Trace number 1055696

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+picosatSAT 51.6811 52.2332

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-29_ext.xml
MD5SUM7ae50f6d6a62511b0bcb1887c36d915c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Thu Jul  3 06:41:05 2008
0.00/0.05	c 0	PID 14863
0.03/0.05	c 0	HOST node70.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1055696-1215060065.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-1055696-1215060065.xml' 'HOME/temp.csp'
0.03/0.52	c 0	5 domains, 61 variables, 0 predicates, 23 relations, 230 constraints
0.03/0.54	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.54	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'
0.49/0.62	c 0	Parsing HOME/temp.csp
0.93/1.00	c 1	parsed 319 expressions
0.93/1.01	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.93/1.01	c 1	Converting to clausal form CSP
0.93/1.03	c 1	converted 32 (10%) expressions
0.93/1.03	c 1	converted 64 (20%) expressions
0.93/1.05	c 1	converted 96 (30%) expressions
0.93/1.06	c 1	converted 128 (40%) expressions
0.93/1.06	c 1	converted 160 (50%) expressions
0.93/1.07	c 1	converted 192 (60%) expressions
0.93/1.07	c 1	converted 224 (70%) expressions
0.93/1.07	c 1	converted 256 (80%) expressions
0.93/1.07	c 1	converted 288 (90%) expressions
1.92/2.08	c 2	converted 319 (100%) expressions
1.92/2.08	c 2	CSP : 61 integers, 0 booleans, 230 clauses, largest domain size 1001
1.92/2.08	c 2	Heap : 26 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.92/2.08	c 2	Propagation in CSP
1.92/2.08	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.92/2.08	c 2	CSP : 61 integers, 0 booleans, 230 clauses, largest domain size 1001
1.92/2.08	c 2	Heap : 26 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.92/2.08	c 2	Simplifing CSP by introducing new Boolean variables
1.92/2.08	c 2	CSP : 61 integers, 0 booleans, 230 clauses, largest domain size 1001
1.92/2.08	c 2	Heap : 26 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.12/2.25	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.12/2.28	c 2	7 (10%) CSP integer variables are encoded (3069 clauses, 37754 bytes)
2.12/2.28	c 2	13 (20%) CSP integer variables are encoded (6120 clauses, 77417 bytes)
2.12/2.28	c 2	19 (30%) CSP integer variables are encoded (9171 clauses, 117080 bytes)
2.12/2.29	c 2	25 (40%) CSP integer variables are encoded (12222 clauses, 161228 bytes)
2.12/2.29	c 2	31 (50%) CSP integer variables are encoded (15273 clauses, 206993 bytes)
2.20/2.30	c 2	37 (60%) CSP integer variables are encoded (18324 clauses, 252758 bytes)
2.20/2.30	c 2	43 (70%) CSP integer variables are encoded (20730 clauses, 288848 bytes)
2.20/2.30	c 2	49 (80%) CSP integer variables are encoded (21510 clauses, 300548 bytes)
2.20/2.30	c 2	55 (90%) CSP integer variables are encoded (22290 clauses, 312248 bytes)
2.20/2.30	c 2	61 (100%) CSP integer variables are encoded (22810 clauses, 320048 bytes)
2.20/2.35	c 2	23 (10%) CSP clauses are encoded (23308 clauses, 329376 bytes)
2.20/2.37	c 2	46 (20%) CSP clauses are encoded (23787 clauses, 340510 bytes)
2.20/2.38	c 2	69 (30%) CSP clauses are encoded (24266 clauses, 351828 bytes)
2.31/2.40	c 2	92 (40%) CSP clauses are encoded (24762 clauses, 363347 bytes)
2.31/2.42	c 2	115 (50%) CSP clauses are encoded (25241 clauses, 374702 bytes)
2.31/2.43	c 2	138 (60%) CSP clauses are encoded (25736 clauses, 386305 bytes)
2.31/2.45	c 2	161 (70%) CSP clauses are encoded (26234 clauses, 398384 bytes)
2.31/2.48	c 2	184 (80%) CSP clauses are encoded (26750 clauses, 411407 bytes)
2.42/2.51	c 2	207 (90%) CSP clauses are encoded (27284 clauses, 424663 bytes)
26.47/26.86	c 27	230 (100%) CSP clauses are encoded (360928 clauses, 11359656 bytes)
26.47/26.86	c 27	230 CSP clauses encoded
26.47/26.86	c 27	Writing map file : HOME/temp.map
26.47/26.86	c 27	Heap : 37 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
26.47/26.86	c 27	SAT : 22869 SAT variables, 360928 SAT clauses, 11359656 bytes
26.47/26.86	c 27	Heap : 37 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
26.47/26.88	c 27	SOLVING HOME/temp.cnf
26.47/26.88	c 27	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
51.43/52.06	c 52	DECODING HOME/temp.out WITH HOME/temp.map
51.43/52.06	c 52	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
51.50/52.14	c 52	Decoding HOME/temp.out
51.50/52.21	s SATISFIABLE
51.50/52.21	v 17 13 13 11 20 8 10 7 19 0 9 6 6 5 12 4 16 12 5 4 18 9 7 11 14 2 8 3 4 3 15 10 3 4 2 3 1 13 11 3 24 32 39 39 45 50 54 66 70 79 90 92 95 98 108 112 115 128 131 131 0
51.50/52.21	c 52	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
51.50/52.23	c 52	CPU 48.84 (0.03 0.01 48.81 2.8)
51.50/52.23	c 52	END Thu Jul  3 06:41:57 2008

Verifier Data (download as text)

OK

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-1055696-1215060065/watcher-1055696-1215060065 -o /tmp/evaluation-result-1055696-1215060065/solver-1055696-1215060065 -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-1055696-1215060065.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: 2.04 2.01 2.00 4/72 14863
/proc/meminfo: memFree=1400512/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=12268 CPUtime=0
/proc/14863/stat : 14863 (sugar) R 14861 14863 9807 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1984975337 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 233402235493 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/14863/statm: 3067 316 241 3 0 167 0

[startup+0.051187 s]
/proc/loadavg: 2.04 2.01 2.00 4/72 14863
/proc/meminfo: memFree=1400512/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=0.03
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1984975337 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.103165 s]
/proc/loadavg: 2.04 2.01 2.00 4/72 14863
/proc/meminfo: memFree=1400512/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=0.03
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1984975337 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301984 s]
/proc/loadavg: 2.04 2.01 2.00 4/72 14863
/proc/meminfo: memFree=1400512/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=0.03
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1984975337 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701056 s]
/proc/loadavg: 2.04 2.01 2.00 4/72 14863
/proc/meminfo: memFree=1400512/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=0.49
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 973 4721 0 1 3 0 42 4 16 0 1 0 1984975337 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13600

[startup+1.50221 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 14885
/proc/meminfo: memFree=1391528/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=0.49
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 973 4721 0 1 3 0 42 4 15 0 1 0 1984975337 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 797 370 3 0 500 0
[pid=14876] ppid=14863 vsize=5356 CPUtime=0
/proc/14876/stat : 14876 (sh) S 14863 14863 9807 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984975391 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14876/statm: 1339 233 193 169 0 50 0
[pid=14877] ppid=14876 vsize=864348 CPUtime=0.93
/proc/14877/stat : 14877 (java) S 14876 14863 9807 0 -1 0 8056 0 1 0 88 5 0 0 18 0 9 0 1984975391 885092352 7341 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14877/statm: 216087 7341 2540 9 0 210662 0
[pid=14877/tid=14878] ppid=14876 vsize=864348 CPUtime=0.54
/proc/14877/task/14878/stat : 14878 (java) R 14876 14863 9807 0 -1 64 2627 0 1 0 53 1 0 0 19 0 9 0 1984975392 885092352 7341 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14879] ppid=14876 vsize=864348 CPUtime=0.29
/proc/14877/task/14879/stat : 14879 (java) R 14876 14863 9807 0 -1 64 4405 0 0 0 27 2 0 0 17 0 9 0 1984975393 885092352 7341 996147200 134512640 134550740 4294955952 18446744073709551615 103737229 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14880] ppid=14876 vsize=864348 CPUtime=0
/proc/14877/task/14880/stat : 14880 (java) S 14876 14863 9807 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984975394 885092352 7341 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14881] ppid=14876 vsize=864348 CPUtime=0
/proc/14877/task/14881/stat : 14881 (java) S 14876 14863 9807 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984975394 885092352 7341 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14882] ppid=14876 vsize=864348 CPUtime=0
/proc/14877/task/14882/stat : 14882 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984975396 885092352 7341 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14883] ppid=14876 vsize=864348 CPUtime=0.07
/proc/14877/task/14883/stat : 14883 (java) S 14876 14863 9807 0 -1 64 331 0 0 0 7 0 0 0 17 0 9 0 1984975396 885092352 7341 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14884] ppid=14876 vsize=864348 CPUtime=0
/proc/14877/task/14884/stat : 14884 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984975396 885092352 7341 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14885] ppid=14876 vsize=864348 CPUtime=0
/proc/14877/task/14885/stat : 14885 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984975396 885092352 7341 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 883304

[startup+3.10249 s]
/proc/loadavg: 2.04 2.01 2.00 4/83 14885
/proc/meminfo: memFree=1363880/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=0.5
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 974 4721 0 1 3 1 42 4 15 0 1 0 1984975337 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 797 370 3 0 500 0
[pid=14876] ppid=14863 vsize=5356 CPUtime=0
/proc/14876/stat : 14876 (sh) S 14863 14863 9807 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984975391 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14876/statm: 1339 233 193 169 0 50 0
[pid=14877] ppid=14876 vsize=864460 CPUtime=2.52
/proc/14877/stat : 14877 (java) S 14876 14863 9807 0 -1 0 12240 0 1 0 244 8 0 0 18 0 9 0 1984975391 885207040 11467 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14877/statm: 216115 11467 2564 9 0 210662 0
[pid=14877/tid=14878] ppid=14876 vsize=864460 CPUtime=1.51
/proc/14877/task/14878/stat : 14878 (java) R 14876 14863 9807 0 -1 64 3005 0 1 0 149 2 0 0 25 0 9 0 1984975392 885207040 11467 996147200 134512640 134550740 4294955952 18446744073709551615 4126491708 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14879] ppid=14876 vsize=864460 CPUtime=0.87
/proc/14877/task/14879/stat : 14879 (java) S 14876 14863 9807 0 -1 64 8189 0 0 0 83 4 0 0 16 0 9 0 1984975393 885207040 11467 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14880] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14880/stat : 14880 (java) S 14876 14863 9807 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984975394 885207040 11467 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14881] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14881/stat : 14881 (java) S 14876 14863 9807 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984975394 885207040 11467 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14882] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14882/stat : 14882 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984975396 885207040 11467 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14883] ppid=14876 vsize=864460 CPUtime=0.1
/proc/14877/task/14883/stat : 14883 (java) S 14876 14863 9807 0 -1 64 353 0 0 0 10 0 0 0 16 0 9 0 1984975396 885207040 11467 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14884] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14884/stat : 14884 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984975396 885207040 11467 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14885] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14885/stat : 14885 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984975396 885207040 11467 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 883416

[startup+6.30207 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 14885
/proc/meminfo: memFree=1358760/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=0.5
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 974 4721 0 1 3 1 42 4 15 0 1 0 1984975337 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 797 370 3 0 500 0
[pid=14876] ppid=14863 vsize=5356 CPUtime=0
/proc/14876/stat : 14876 (sh) S 14863 14863 9807 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984975391 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14876/statm: 1339 233 193 169 0 50 0
[pid=14877] ppid=14876 vsize=864460 CPUtime=5.68
/proc/14877/stat : 14877 (java) S 14876 14863 9807 0 -1 0 13167 0 1 0 558 10 0 0 18 0 9 0 1984975391 885207040 12319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14877/statm: 216115 12319 2564 9 0 210662 0
[pid=14877/tid=14878] ppid=14876 vsize=864460 CPUtime=4.56
/proc/14877/task/14878/stat : 14878 (java) R 14876 14863 9807 0 -1 64 3080 0 1 0 453 3 0 0 25 0 9 0 1984975392 885207040 12319 996147200 134512640 134550740 4294955952 18446744073709551615 4126566514 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14879] ppid=14876 vsize=864460 CPUtime=1
/proc/14877/task/14879/stat : 14879 (java) S 14876 14863 9807 0 -1 64 9041 0 0 0 94 6 0 0 16 0 9 0 1984975393 885207040 12319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14880] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14880/stat : 14880 (java) S 14876 14863 9807 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984975394 885207040 12319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14881] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14881/stat : 14881 (java) S 14876 14863 9807 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984975394 885207040 12319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14882] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14882/stat : 14882 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984975396 885207040 12319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14883] ppid=14876 vsize=864460 CPUtime=0.1
/proc/14877/task/14883/stat : 14883 (java) S 14876 14863 9807 0 -1 64 353 0 0 0 10 0 0 0 16 0 9 0 1984975396 885207040 12319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14884] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14884/stat : 14884 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984975396 885207040 12319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14885] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14885/stat : 14885 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984975396 885207040 12319 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 883416

[startup+12.7012 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 14885
/proc/meminfo: memFree=1347880/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=0.5
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 974 4721 0 1 3 1 42 4 15 0 1 0 1984975337 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 797 370 3 0 500 0
[pid=14876] ppid=14863 vsize=5356 CPUtime=0
/proc/14876/stat : 14876 (sh) S 14863 14863 9807 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984975391 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14876/statm: 1339 233 193 169 0 50 0
[pid=14877] ppid=14876 vsize=864460 CPUtime=12.01
/proc/14877/stat : 14877 (java) S 14876 14863 9807 0 -1 0 15142 0 1 0 1186 15 0 0 18 0 9 0 1984975391 885207040 14109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14877/statm: 216115 14109 2564 9 0 210662 0
[pid=14877/tid=14878] ppid=14876 vsize=864460 CPUtime=10.59
/proc/14877/task/14878/stat : 14878 (java) R 14876 14863 9807 0 -1 64 3265 0 1 0 1054 5 0 0 25 0 9 0 1984975392 885207040 14109 996147200 134512640 134550740 4294955952 18446744073709551615 4125952166 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14879] ppid=14876 vsize=864460 CPUtime=1.29
/proc/14877/task/14879/stat : 14879 (java) S 14876 14863 9807 0 -1 64 10830 0 0 0 121 8 0 0 16 0 9 0 1984975393 885207040 14109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14880] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14880/stat : 14880 (java) S 14876 14863 9807 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984975394 885207040 14109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14881] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14881/stat : 14881 (java) S 14876 14863 9807 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1984975394 885207040 14109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14882] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14882/stat : 14882 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984975396 885207040 14109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14883] ppid=14876 vsize=864460 CPUtime=0.11
/proc/14877/task/14883/stat : 14883 (java) S 14876 14863 9807 0 -1 64 354 0 0 0 11 0 0 0 17 0 9 0 1984975396 885207040 14109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14884] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14884/stat : 14884 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984975396 885207040 14109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14885] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14885/stat : 14885 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984975396 885207040 14109 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 883416

[startup+25.5025 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 14885
/proc/meminfo: memFree=1334824/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=0.5
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 974 4721 0 1 3 1 42 4 15 0 1 0 1984975337 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 797 370 3 0 500 0
[pid=14876] ppid=14863 vsize=5356 CPUtime=0
/proc/14876/stat : 14876 (sh) S 14863 14863 9807 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1984975391 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14876/statm: 1339 233 193 169 0 50 0
[pid=14877] ppid=14876 vsize=864460 CPUtime=24.69
/proc/14877/stat : 14877 (java) S 14876 14863 9807 0 -1 0 19557 0 1 0 2443 26 0 0 18 0 9 0 1984975391 885207040 15674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14877/statm: 216115 15674 2564 9 0 210662 0
[pid=14877/tid=14878] ppid=14876 vsize=864460 CPUtime=22.47
/proc/14877/task/14878/stat : 14878 (java) R 14876 14863 9807 0 -1 64 3615 0 1 0 2236 11 0 0 25 0 9 0 1984975392 885207040 15674 996147200 134512640 134550740 4294955952 18446744073709551615 102064907 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14879] ppid=14876 vsize=864460 CPUtime=2.07
/proc/14877/task/14879/stat : 14879 (java) S 14876 14863 9807 0 -1 64 14890 0 0 0 194 13 0 0 16 0 9 0 1984975393 885207040 15674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14880] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14880/stat : 14880 (java) S 14876 14863 9807 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1984975394 885207040 15674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14881] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14881/stat : 14881 (java) S 14876 14863 9807 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1984975394 885207040 15674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14882] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14882/stat : 14882 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1984975396 885207040 15674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14883] ppid=14876 vsize=864460 CPUtime=0.12
/proc/14877/task/14883/stat : 14883 (java) S 14876 14863 9807 0 -1 64 359 0 0 0 12 0 0 0 17 0 9 0 1984975396 885207040 15674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14884] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14884/stat : 14884 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1984975396 885207040 15674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14877/tid=14885] ppid=14876 vsize=864460 CPUtime=0
/proc/14877/task/14885/stat : 14885 (java) S 14876 14863 9807 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1984975396 885207040 15674 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 883416

[startup+51.1021 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 14887
/proc/meminfo: memFree=1367720/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=26.56
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 1021 24620 0 2 3 1 2620 32 16 0 1 0 1984975337 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 798 370 3 0 500 0
[pid=14886] ppid=14863 vsize=5356 CPUtime=0
/proc/14886/stat : 14886 (sh) S 14863 14863 9807 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984978025 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14886/statm: 1339 232 193 169 0 50 0
[pid=14887] ppid=14886 vsize=20732 CPUtime=23.98
/proc/14887/stat : 14887 (picosat) R 14886 14863 9807 0 -1 4194304 4790 0 0 0 2154 244 0 0 25 0 1 0 1984978025 21229568 4760 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14887/statm: 5183 4760 42 102 0 5078 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 39688

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

[startup+51.9023 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 14887
/proc/meminfo: memFree=1367656/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=26.56
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 1021 24620 0 2 3 1 2620 32 16 0 1 0 1984975337 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 798 370 3 0 500 0
[pid=14886] ppid=14863 vsize=5356 CPUtime=0
/proc/14886/stat : 14886 (sh) S 14863 14863 9807 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1984978025 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14886/statm: 1339 232 193 169 0 50 0
[pid=14887] ppid=14886 vsize=20732 CPUtime=24.77
/proc/14887/stat : 14887 (picosat) R 14886 14863 9807 0 -1 4194304 4794 0 0 0 2233 244 0 0 25 0 1 0 1984978025 21229568 4764 996147200 134512640 134931368 4294956256 18446744073709551615 134525645 0 0 4096 0 0 0 0 17 1 0 0
/proc/14887/statm: 5183 4764 42 102 0 5078 0
Current children cumulated CPU time (s) 51.33
Current children cumulated vsize (KiB) 39688

[startup+52.1023 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 14887
/proc/meminfo: memFree=1367656/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=51.5
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 1070 29706 0 2 3 1 4869 277 17 0 1 0 1984975337 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 51.5
Current children cumulated vsize (KiB) 13600

[startup+52.2023 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 14887
/proc/meminfo: memFree=1367656/2055920 swapFree=4110344/4192956
[pid=14863] ppid=14861 vsize=13600 CPUtime=51.5
/proc/14863/stat : 14863 (sugar) S 14861 14863 9807 0 -1 4194304 1089 29706 0 2 3 1 4869 277 16 0 1 0 1984975337 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/14863/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 51.5
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 52.2332
CPU time (s): 51.6811
CPU user time (s): 48.8596
CPU system time (s): 2.82157
CPU usage (%): 98.9431
Max. virtual memory (cumulated for all children) (KiB): 888544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.8596
system time used= 2.82157
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34582
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= 6564
involuntary context switches= 7439

runsolver used 0.06199 second user time and 0.197969 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-03 06:41:05
IDJOB=1055696
IDBENCH=56967
IDSOLVER=345
FILE ID=node70/1055696-1215060065
PBS_JOBID= 7875036
Free space on /tmp= 66416 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-29_ext.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-1055696-1215060065/watcher-1055696-1215060065 -o /tmp/evaluation-result-1055696-1215060065/solver-1055696-1215060065 -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-1055696-1215060065.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7ae50f6d6a62511b0bcb1887c36d915c
RANDOM SEED=1792164558

node70.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		: 3000.256
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		: 3000.256
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:       1400992 kB
Buffers:         65124 kB
Cached:         289820 kB
SwapCached:      76448 kB
Active:         359304 kB
Inactive:       218200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400992 kB
SwapTotal:     4192956 kB
SwapFree:      4110344 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:         230228 kB
Slab:            61356 kB
Committed_AS:  4287808 kB
PageTables:       3248 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= 66412 MiB
End job on node70 at 2008-07-03 06:41:57