Trace number 1051281

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 11.2473 11.3953

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-25-7-a4.xml
MD5SUM58a2f86120e7e6c7f6bddef75df9c059
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.061989
Satisfiable
(Un)Satisfiability was proved
Number of variables7
Number of constraints196
Maximum constraint arity4
Maximum domain size26
Number of constraints which are defined in extension0
Number of constraints which are defined in intension196
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Thu Jul  3 04:40:01 2008
0.00/0.04	c 0	PID 19548
0.00/0.05	c 0	HOST node14.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1051281-1215052801.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1051281-1215052801.xml' 'HOME/temp.csp'
0.04/0.28	c 1	1 domains, 7 variables, 2 predicates, 0 relations, 196 constraints
0.04/0.34	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.04/0.34	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'
0.32/0.42	c 1	Parsing HOME/temp.csp
0.32/0.51	c 1	parsed 206 expressions
0.32/0.51	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.32/0.51	c 1	Converting to clausal form CSP
0.32/0.54	c 1	converted 21 (10%) expressions
0.32/0.55	c 1	converted 42 (20%) expressions
0.32/0.56	c 1	converted 62 (30%) expressions
0.32/0.57	c 1	converted 83 (40%) expressions
0.32/0.59	c 1	converted 103 (50%) expressions
0.32/0.63	c 1	converted 124 (60%) expressions
0.32/0.71	c 1	converted 145 (70%) expressions
0.32/0.73	c 1	converted 165 (80%) expressions
0.32/0.75	c 1	converted 186 (90%) expressions
0.32/0.76	c 1	converted 206 (100%) expressions
0.32/0.76	c 1	CSP : 427 integers, 0 booleans, 1036 clauses, largest domain size 51
0.32/0.77	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.77	c 1	Propagation in CSP
0.32/0.82	c 1	5082 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.32/0.82	c 1	CSP : 427 integers, 0 booleans, 1036 clauses, largest domain size 39
0.32/0.82	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.82	c 1	Simplifing CSP by introducing new Boolean variables
0.32/0.83	c 1	CSP : 427 integers, 350 booleans, 1386 clauses, largest domain size 39
0.32/0.83	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.32/0.86	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.32/0.88	c 1	43 (10%) CSP integer variables are encoded (1458 clauses, 16875 bytes)
0.32/0.88	c 1	86 (20%) CSP integer variables are encoded (3049 clauses, 37558 bytes)
0.32/0.88	c 1	129 (30%) CSP integer variables are encoded (4640 clauses, 58241 bytes)
0.32/0.89	c 1	171 (40%) CSP integer variables are encoded (6194 clauses, 78443 bytes)
0.32/0.89	c 1	214 (50%) CSP integer variables are encoded (7785 clauses, 99126 bytes)
0.32/0.89	c 1	257 (60%) CSP integer variables are encoded (9376 clauses, 119809 bytes)
0.32/0.89	c 1	299 (70%) CSP integer variables are encoded (10930 clauses, 142406 bytes)
0.32/0.90	c 1	342 (80%) CSP integer variables are encoded (12521 clauses, 166271 bytes)
0.32/0.90	c 1	385 (90%) CSP integer variables are encoded (14112 clauses, 190136 bytes)
0.32/0.90	c 1	427 (100%) CSP integer variables are encoded (15666 clauses, 213446 bytes)
0.32/0.94	c 1	139 (10%) CSP clauses are encoded (24740 clauses, 382114 bytes)
0.32/0.98	c 1	278 (20%) CSP clauses are encoded (45603 clauses, 698141 bytes)
0.95/1.06	c 1	416 (30%) CSP clauses are encoded (86836 clauses, 1283792 bytes)
1.05/1.14	c 1	555 (40%) CSP clauses are encoded (128086 clauses, 1884549 bytes)
1.15/1.21	c 2	693 (50%) CSP clauses are encoded (168568 clauses, 2466390 bytes)
1.15/1.29	c 2	832 (60%) CSP clauses are encoded (210565 clauses, 3079158 bytes)
1.24/1.36	c 2	971 (70%) CSP clauses are encoded (251436 clauses, 3686628 bytes)
1.34/1.44	c 2	1109 (80%) CSP clauses are encoded (292689 clauses, 4339155 bytes)
1.45/1.51	c 2	1248 (90%) CSP clauses are encoded (333935 clauses, 4995221 bytes)
1.45/1.59	c 2	1386 (100%) CSP clauses are encoded (374431 clauses, 5644379 bytes)
1.45/1.59	c 2	1386 CSP clauses encoded
1.45/1.59	c 2	Writing map file : HOME/temp.map
1.45/1.59	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.45/1.59	c 2	SAT : 16443 SAT variables, 374431 SAT clauses, 5644379 bytes
1.45/1.59	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.60	c 2	SOLVING HOME/temp.cnf
1.53/1.60	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
11.06/11.22	c 12	DECODING HOME/temp.out WITH HOME/temp.map
11.06/11.22	c 12	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
11.09/11.31	c 12	Decoding HOME/temp.out
11.09/11.36	s SATISFIABLE
11.09/11.36	v 0 2 6 9 14 24 25
11.09/11.36	c 12	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
11.09/11.39	c 12	CPU 9.27 (0.03 0.01 9.24 1.94)
11.09/11.39	c 12	END Thu Jul  3 04:40:13 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-1051281-1215052801/watcher-1051281-1215052801 -o /tmp/evaluation-result-1051281-1215052801/solver-1051281-1215052801 -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-1051281-1215052801.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: 2.07 2.02 2.00 4/80 19548
/proc/meminfo: memFree=1694608/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=12268 CPUtime=0
/proc/19548/stat : 19548 (sugar) R 19546 19548 17941 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1534954166 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 212243364862 0 0 4224 0 0 0 0 17 1 0 0
/proc/19548/statm: 3067 316 241 3 0 167 0

[startup+0.060504 s]
/proc/loadavg: 2.07 2.02 2.00 4/80 19548
/proc/meminfo: memFree=1694608/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=13600 CPUtime=0.04
/proc/19548/stat : 19548 (sugar) S 19546 19548 17941 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1534954166 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19548/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.101826 s]
/proc/loadavg: 2.07 2.02 2.00 4/80 19548
/proc/meminfo: memFree=1694608/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=13600 CPUtime=0.04
/proc/19548/stat : 19548 (sugar) S 19546 19548 17941 0 -1 4194304 900 127 0 0 3 1 0 0 19 0 1 0 1534954166 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19548/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.30186 s]
/proc/loadavg: 2.07 2.02 2.00 4/80 19548
/proc/meminfo: memFree=1694608/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=13600 CPUtime=0.04
/proc/19548/stat : 19548 (sugar) S 19546 19548 17941 0 -1 4194304 918 127 0 0 3 1 0 0 15 0 1 0 1534954166 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19548/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701935 s]
/proc/loadavg: 2.07 2.02 2.00 4/80 19548
/proc/meminfo: memFree=1694608/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=13600 CPUtime=0.32
/proc/19548/stat : 19548 (sugar) S 19546 19548 17941 0 -1 4194304 973 4304 0 1 3 1 26 2 15 0 1 0 1534954166 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19548/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13600

[startup+1.50207 s]
/proc/loadavg: 2.06 2.02 2.00 3/91 19570
/proc/meminfo: memFree=1679672/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=13600 CPUtime=0.32
/proc/19548/stat : 19548 (sugar) S 19546 19548 17941 0 -1 4194304 974 4304 0 1 3 1 26 2 15 0 1 0 1534954166 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19548/statm: 3400 797 370 3 0 500 0
[pid=19561] ppid=19548 vsize=5356 CPUtime=0
/proc/19561/stat : 19561 (sh) S 19548 19548 17941 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1534954201 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19561/statm: 1339 233 193 169 0 50 0
[pid=19562] ppid=19561 vsize=868448 CPUtime=1.13
/proc/19562/stat : 19562 (java) S 19561 19548 17941 0 -1 0 6424 0 1 0 106 7 0 0 18 0 9 0 1534954202 889290752 5497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/19562/statm: 217112 5497 2562 9 0 211659 0
[pid=19562/tid=19563] ppid=19561 vsize=868448 CPUtime=0.82
/proc/19562/task/19563/stat : 19563 (java) R 19561 19548 17941 0 -1 64 2859 0 1 0 79 3 0 0 22 0 9 0 1534954203 889290752 5497 996147200 134512640 134550740 4294955952 18446744073709551615 4126857495 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19562/tid=19564] ppid=19561 vsize=868448 CPUtime=0.08
/proc/19562/task/19564/stat : 19564 (java) S 19561 19548 17941 0 -1 64 1415 0 0 0 7 1 0 0 16 0 9 0 1534954204 889290752 5497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=19562/tid=19565] ppid=19561 vsize=868448 CPUtime=0
/proc/19562/task/19565/stat : 19565 (java) S 19561 19548 17941 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1534954204 889290752 5497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19562/tid=19566] ppid=19561 vsize=868448 CPUtime=0
/proc/19562/task/19566/stat : 19566 (java) S 19561 19548 17941 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1534954204 889290752 5497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19562/tid=19567] ppid=19561 vsize=868448 CPUtime=0
/proc/19562/task/19567/stat : 19567 (java) S 19561 19548 17941 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1534954206 889290752 5497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19562/tid=19568] ppid=19561 vsize=868448 CPUtime=0.18
/proc/19562/task/19568/stat : 19568 (java) S 19561 19548 17941 0 -1 64 1457 0 0 0 18 0 0 0 16 0 9 0 1534954206 889290752 5497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19562/tid=19569] ppid=19561 vsize=868448 CPUtime=0
/proc/19562/task/19569/stat : 19569 (java) S 19561 19548 17941 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1534954206 889290752 5497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=19562/tid=19570] ppid=19561 vsize=868448 CPUtime=0
/proc/19562/task/19570/stat : 19570 (java) S 19561 19548 17941 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1534954206 889290752 5497 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 887404

[startup+3.10234 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 19572
/proc/meminfo: memFree=1683640/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=13600 CPUtime=1.56
/proc/19548/stat : 19548 (sugar) S 19546 19548 17941 0 -1 4194304 1021 11062 0 2 3 1 141 11 16 0 1 0 1534954166 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19548/statm: 3400 797 370 3 0 500 0
[pid=19571] ppid=19548 vsize=5356 CPUtime=0
/proc/19571/stat : 19571 (sh) S 19548 19548 17941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1534954327 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19571/statm: 1339 232 193 169 0 50 0
[pid=19572] ppid=19571 vsize=7808 CPUtime=1.48
/proc/19572/stat : 19572 (picosat) R 19571 19548 17941 0 -1 4194304 1754 0 0 0 63 85 0 0 25 0 1 0 1534954327 7995392 1740 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19572/statm: 1952 1740 40 102 0 1847 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 26764

[startup+6.3019 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 19572
/proc/meminfo: memFree=1672568/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=13600 CPUtime=1.56
/proc/19548/stat : 19548 (sugar) S 19546 19548 17941 0 -1 4194304 1021 11062 0 2 3 1 141 11 16 0 1 0 1534954166 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19548/statm: 3400 797 370 3 0 500 0
[pid=19571] ppid=19548 vsize=5356 CPUtime=0
/proc/19571/stat : 19571 (sh) S 19548 19548 17941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1534954327 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19571/statm: 1339 232 193 169 0 50 0
[pid=19572] ppid=19571 vsize=16328 CPUtime=4.64
/proc/19572/stat : 19572 (picosat) R 19571 19548 17941 0 -1 4194304 3563 0 0 0 284 180 0 0 25 0 1 0 1534954327 16719872 3516 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/19572/statm: 4082 3516 42 102 0 3977 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 35284

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

[startup+9.50146 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 19572
/proc/meminfo: memFree=1672568/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=13600 CPUtime=1.56
/proc/19548/stat : 19548 (sugar) S 19546 19548 17941 0 -1 4194304 1021 11062 0 2 3 1 141 11 16 0 1 0 1534954166 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19548/statm: 3400 797 370 3 0 500 0
[pid=19571] ppid=19548 vsize=5356 CPUtime=0
/proc/19571/stat : 19571 (sh) S 19548 19548 17941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1534954327 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19571/statm: 1339 232 193 169 0 50 0
[pid=19572] ppid=19571 vsize=16328 CPUtime=7.81
/proc/19572/stat : 19572 (picosat) R 19571 19548 17941 0 -1 4194304 3574 0 0 0 601 180 0 0 25 0 1 0 1534954327 16719872 3527 996147200 134512640 134931368 4294956256 18446744073709551615 134524239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19572/statm: 4082 3527 42 102 0 3977 0
Current children cumulated CPU time (s) 9.37
Current children cumulated vsize (KiB) 35284

[startup+10.3016 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 19572
/proc/meminfo: memFree=1672568/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=13600 CPUtime=1.56
/proc/19548/stat : 19548 (sugar) S 19546 19548 17941 0 -1 4194304 1021 11062 0 2 3 1 141 11 16 0 1 0 1534954166 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19548/statm: 3400 797 370 3 0 500 0
[pid=19571] ppid=19548 vsize=5356 CPUtime=0
/proc/19571/stat : 19571 (sh) S 19548 19548 17941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1534954327 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19571/statm: 1339 232 193 169 0 50 0
[pid=19572] ppid=19571 vsize=16328 CPUtime=8.6
/proc/19572/stat : 19572 (picosat) R 19571 19548 17941 0 -1 4194304 3575 0 0 0 680 180 0 0 25 0 1 0 1534954327 16719872 3528 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/19572/statm: 4082 3528 42 102 0 3977 0
Current children cumulated CPU time (s) 10.16
Current children cumulated vsize (KiB) 35284

[startup+11.1017 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 19572
/proc/meminfo: memFree=1672440/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=13600 CPUtime=1.56
/proc/19548/stat : 19548 (sugar) S 19546 19548 17941 0 -1 4194304 1021 11062 0 2 3 1 141 11 16 0 1 0 1534954166 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19548/statm: 3400 797 370 3 0 500 0
[pid=19571] ppid=19548 vsize=5356 CPUtime=0
/proc/19571/stat : 19571 (sh) S 19548 19548 17941 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1534954327 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19571/statm: 1339 232 193 169 0 50 0
[pid=19572] ppid=19571 vsize=16328 CPUtime=9.4
/proc/19572/stat : 19572 (picosat) R 19571 19548 17941 0 -1 4194304 3578 0 0 0 760 180 0 0 25 0 1 0 1534954327 16719872 3531 996147200 134512640 134931368 4294956256 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/19572/statm: 4082 3531 42 102 0 3977 0
Current children cumulated CPU time (s) 10.96
Current children cumulated vsize (KiB) 35284

[startup+11.3018 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 19572
/proc/meminfo: memFree=1672440/2055920 swapFree=4120948/4192956
[pid=19548] ppid=19546 vsize=13600 CPUtime=11.09
/proc/19548/stat : 19548 (sugar) S 19546 19548 17941 0 -1 4194304 1068 14932 0 2 3 1 913 192 17 0 1 0 1534954166 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/19548/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 11.3953
CPU time (s): 11.2473
CPU user time (s): 9.28059
CPU system time (s): 1.9667
CPU usage (%): 98.7015
Max. virtual memory (cumulated for all children) (KiB): 887404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.28059
system time used= 1.9667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19780
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= 2630
involuntary context switches= 2739

runsolver used 0.015997 second user time and 0.043993 second system time

The end

Launcher Data (download as text)

Begin job on node14 at 2008-07-03 04:40:01
IDJOB=1051281
IDBENCH=55432
IDSOLVER=345
FILE ID=node14/1051281-1215052801
PBS_JOBID= 7875146
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-25-7-a4.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-1051281-1215052801/watcher-1051281-1215052801 -o /tmp/evaluation-result-1051281-1215052801/solver-1051281-1215052801 -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-1051281-1215052801.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 58a2f86120e7e6c7f6bddef75df9c059
RANDOM SEED=1953620830

node14.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1695088 kB
Buffers:         15304 kB
Cached:         126156 kB
SwapCached:      66144 kB
Active:         218808 kB
Inactive:        79360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695088 kB
SwapTotal:     4192956 kB
SwapFree:      4120948 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:         170244 kB
Slab:            47584 kB
Committed_AS:  3759716 kB
PageTables:       2140 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= 66528 MiB
End job on node14 at 2008-07-03 04:40:13