Trace number 1070777

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 38.5251 38.9858

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t2001-13queen13-1111213670.xml
MD5SUMe6ccc455043935d60c5f6e555861c1fd
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.46862
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)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 12:23:28 2008
0.00/0.05	c 0	PID 18803
0.00/0.05	c 0	HOST node1.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1070777-1215167008.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-1070777-1215167008.xml' 'HOME/temp.csp'
0.03/0.35	c 1	1 domains, 169 variables, 0 predicates, 0 relations, 101 constraints
0.03/0.37	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.37	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'
0.32/0.45	c 1	Parsing HOME/temp.csp
0.32/0.60	c 1	parsed 271 expressions
0.32/0.60	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.32/0.60	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
0.32/0.63	c 1	converted 163 (60%) expressions
0.32/0.65	c 1	converted 190 (70%) expressions
0.32/0.71	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 627
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	4650 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)
0.32/0.95	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
0.32/0.99	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)
0.94/1.00	c 1	412 (40%) CSP integer variables are encoded (152 clauses, 1736 bytes)
0.94/1.01	c 1	514 (50%) CSP integer variables are encoded (275 clauses, 3089 bytes)
0.94/1.01	c 1	617 (60%) CSP integer variables are encoded (368 clauses, 4112 bytes)
0.94/1.01	c 1	720 (70%) CSP integer variables are encoded (477 clauses, 5515 bytes)
0.94/1.01	c 1	823 (80%) CSP integer variables are encoded (600 clauses, 7114 bytes)
0.94/1.02	c 1	926 (90%) CSP integer variables are encoded (1932 clauses, 24430 bytes)
0.94/1.02	c 1	1028 (100%) CSP integer variables are encoded (4101 clauses, 52627 bytes)
0.94/1.04	c 1	182 (10%) CSP clauses are encoded (5045 clauses, 61611 bytes)
0.94/1.05	c 1	364 (20%) CSP clauses are encoded (5619 clauses, 68515 bytes)
0.94/1.06	c 1	546 (30%) CSP clauses are encoded (6368 clauses, 77935 bytes)
0.94/1.06	c 1	728 (40%) CSP clauses are encoded (7117 clauses, 87353 bytes)
0.94/1.07	c 1	910 (50%) CSP clauses are encoded (7771 clauses, 95523 bytes)
0.94/1.08	c 1	1092 (60%) CSP clauses are encoded (8527 clauses, 105707 bytes)
0.94/1.08	c 1	1274 (70%) CSP clauses are encoded (9283 clauses, 116624 bytes)
0.94/1.09	c 1	1456 (80%) CSP clauses are encoded (10039 clauses, 127858 bytes)
1.04/1.17	c 2	1638 (90%) CSP clauses are encoded (35024 clauses, 573785 bytes)
1.13/1.28	c 2	1819 (100%) CSP clauses are encoded (71731 clauses, 1230772 bytes)
1.13/1.28	c 2	1819 CSP clauses encoded
1.13/1.28	c 2	Writing map file : HOME/temp.map
1.13/1.28	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.13/1.28	c 2	SAT : 5129 SAT variables, 71731 SAT clauses, 1230772 bytes
1.13/1.28	c 2	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.22/1.31	c 2	SOLVING HOME/temp.cnf
1.22/1.31	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
38.34/38.82	c 39	DECODING HOME/temp.out WITH HOME/temp.map
38.34/38.82	c 39	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
38.38/38.90	c 39	Decoding HOME/temp.out
38.38/38.94	s UNSATISFIABLE
38.38/38.94	c 39	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
38.38/38.98	c 39	CPU 38.02 (0.03 0.01 37.99 0.47)
38.38/38.98	c 39	END Fri Jul  4 12:24:07 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-1070777-1215167008/watcher-1070777-1215167008 -o /tmp/evaluation-result-1070777-1215167008/solver-1070777-1215167008 -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-1070777-1215167008.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: 1.92 1.99 1.99 4/72 18803
/proc/meminfo: memFree=1761864/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=18572 CPUtime=0
/proc/18803/stat : 18803 (runsolver) R 18801 18803 15925 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1995676460 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18803/statm: 4643 292 257 25 0 2626 0

[startup+0.066972 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 18803
/proc/meminfo: memFree=1761864/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=0.03
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995676460 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101727 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 18803
/proc/meminfo: memFree=1761864/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=0.03
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995676460 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301768 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 18803
/proc/meminfo: memFree=1761864/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=0.03
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995676460 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701845 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 18803
/proc/meminfo: memFree=1761864/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=0.32
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 973 4495 0 1 3 0 26 3 15 0 1 0 1995676460 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 13600

[startup+1.502 s]
/proc/loadavg: 1.92 1.99 1.99 4/83 18825
/proc/meminfo: memFree=1747256/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=1.23
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 1023 11237 0 2 3 1 110 9 16 0 1 0 1995676460 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 13600

[startup+3.10232 s]
/proc/loadavg: 1.93 1.99 1.99 3/75 18827
/proc/meminfo: memFree=1755512/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=1.23
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 1023 11237 0 2 3 1 110 9 16 0 1 0 1995676460 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 798 370 3 0 500 0
[pid=18826] ppid=18803 vsize=5356 CPUtime=0
/proc/18826/stat : 18826 (sh) S 18803 18803 15925 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995676592 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18826/statm: 1339 232 193 169 0 50 0
[pid=18827] ppid=18826 vsize=3632 CPUtime=1.76
/proc/18827/stat : 18827 (picosat) R 18826 18803 15925 0 -1 4194304 813 0 0 0 142 34 0 0 25 0 1 0 1995676592 3719168 799 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/18827/statm: 908 799 42 102 0 803 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 22588

[startup+6.30304 s]
/proc/loadavg: 1.93 1.99 1.99 3/75 18827
/proc/meminfo: memFree=1754808/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=1.23
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 1023 11237 0 2 3 1 110 9 16 0 1 0 1995676460 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 798 370 3 0 500 0
[pid=18826] ppid=18803 vsize=5356 CPUtime=0
/proc/18826/stat : 18826 (sh) S 18803 18803 15925 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995676592 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18826/statm: 1339 232 193 169 0 50 0
[pid=18827] ppid=18826 vsize=4292 CPUtime=4.92
/proc/18827/stat : 18827 (picosat) R 18826 18803 15925 0 -1 4194304 973 0 0 0 458 34 0 0 25 0 1 0 1995676592 4395008 959 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18827/statm: 1073 959 42 102 0 968 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23248

[startup+12.7022 s]
/proc/loadavg: 1.94 1.99 1.99 3/75 18827
/proc/meminfo: memFree=1753784/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=1.23
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 1023 11237 0 2 3 1 110 9 16 0 1 0 1995676460 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 798 370 3 0 500 0
[pid=18826] ppid=18803 vsize=5356 CPUtime=0
/proc/18826/stat : 18826 (sh) S 18803 18803 15925 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995676592 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18826/statm: 1339 232 193 169 0 50 0
[pid=18827] ppid=18826 vsize=5488 CPUtime=11.26
/proc/18827/stat : 18827 (picosat) R 18826 18803 15925 0 -1 4194304 1217 0 0 0 1092 34 0 0 25 0 1 0 1995676592 5619712 1197 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18827/statm: 1372 1197 48 102 0 1267 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 24444

[startup+25.5017 s]
/proc/loadavg: 1.95 1.99 1.99 3/75 18827
/proc/meminfo: memFree=1753720/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=1.23
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 1023 11237 0 2 3 1 110 9 16 0 1 0 1995676460 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 798 370 3 0 500 0
[pid=18826] ppid=18803 vsize=5356 CPUtime=0
/proc/18826/stat : 18826 (sh) S 18803 18803 15925 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995676592 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18826/statm: 1339 232 193 169 0 50 0
[pid=18827] ppid=18826 vsize=5716 CPUtime=23.94
/proc/18827/stat : 18827 (picosat) R 18826 18803 15925 0 -1 4194304 1281 0 0 0 2360 34 0 0 25 0 1 0 1995676592 5853184 1261 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18827/statm: 1429 1261 48 102 0 1324 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 24672

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

[startup+31.907 s]
/proc/loadavg: 1.96 1.99 1.99 3/75 18827
/proc/meminfo: memFree=1753592/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=1.23
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 1023 11237 0 2 3 1 110 9 16 0 1 0 1995676460 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 798 370 3 0 500 0
[pid=18826] ppid=18803 vsize=5356 CPUtime=0
/proc/18826/stat : 18826 (sh) S 18803 18803 15925 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995676592 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18826/statm: 1339 232 193 169 0 50 0
[pid=18827] ppid=18826 vsize=5848 CPUtime=30.28
/proc/18827/stat : 18827 (picosat) R 18826 18803 15925 0 -1 4194304 1308 0 0 0 2994 34 0 0 25 0 1 0 1995676592 5988352 1288 996147200 134512640 134931368 4294956256 18446744073709551615 134529482 0 0 4096 0 0 0 0 17 1 0 0
/proc/18827/statm: 1462 1288 48 102 0 1357 0
Current children cumulated CPU time (s) 31.51
Current children cumulated vsize (KiB) 24804

[startup+35.1016 s]
/proc/loadavg: 1.96 1.99 1.99 3/75 18827
/proc/meminfo: memFree=1753592/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=1.23
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 1023 11237 0 2 3 1 110 9 16 0 1 0 1995676460 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 798 370 3 0 500 0
[pid=18826] ppid=18803 vsize=5356 CPUtime=0
/proc/18826/stat : 18826 (sh) S 18803 18803 15925 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995676592 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18826/statm: 1339 232 193 169 0 50 0
[pid=18827] ppid=18826 vsize=5848 CPUtime=33.45
/proc/18827/stat : 18827 (picosat) R 18826 18803 15925 0 -1 4194304 1308 0 0 0 3311 34 0 0 25 0 1 0 1995676592 5988352 1288 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18827/statm: 1462 1288 48 102 0 1357 0
Current children cumulated CPU time (s) 34.68
Current children cumulated vsize (KiB) 24804

[startup+36.7019 s]
/proc/loadavg: 1.96 1.99 1.99 3/75 18827
/proc/meminfo: memFree=1753592/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=1.23
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 1023 11237 0 2 3 1 110 9 16 0 1 0 1995676460 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 798 370 3 0 500 0
[pid=18826] ppid=18803 vsize=5356 CPUtime=0
/proc/18826/stat : 18826 (sh) S 18803 18803 15925 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995676592 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18826/statm: 1339 232 193 169 0 50 0
[pid=18827] ppid=18826 vsize=5848 CPUtime=35.03
/proc/18827/stat : 18827 (picosat) R 18826 18803 15925 0 -1 4194304 1311 0 0 0 3469 34 0 0 25 0 1 0 1995676592 5988352 1291 996147200 134512640 134931368 4294956256 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/18827/statm: 1462 1291 48 102 0 1357 0
Current children cumulated CPU time (s) 36.26
Current children cumulated vsize (KiB) 24804

[startup+38.3023 s]
/proc/loadavg: 1.96 1.99 1.99 3/75 18827
/proc/meminfo: memFree=1753656/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=1.23
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 1023 11237 0 2 3 1 110 9 16 0 1 0 1995676460 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 798 370 3 0 500 0
[pid=18826] ppid=18803 vsize=5356 CPUtime=0
/proc/18826/stat : 18826 (sh) S 18803 18803 15925 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995676592 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18826/statm: 1339 232 193 169 0 50 0
[pid=18827] ppid=18826 vsize=5848 CPUtime=36.62
/proc/18827/stat : 18827 (picosat) R 18826 18803 15925 0 -1 4194304 1311 0 0 0 3628 34 0 0 25 0 1 0 1995676592 5988352 1291 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/18827/statm: 1462 1291 48 102 0 1357 0
Current children cumulated CPU time (s) 37.85
Current children cumulated vsize (KiB) 24804

[startup+38.7023 s]
/proc/loadavg: 1.96 1.99 1.99 3/75 18827
/proc/meminfo: memFree=1753656/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=1.23
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 1023 11237 0 2 3 1 110 9 16 0 1 0 1995676460 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 798 370 3 0 500 0
[pid=18826] ppid=18803 vsize=5356 CPUtime=0
/proc/18826/stat : 18826 (sh) S 18803 18803 15925 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995676592 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18826/statm: 1339 232 193 169 0 50 0
[pid=18827] ppid=18826 vsize=5848 CPUtime=37.01
/proc/18827/stat : 18827 (picosat) R 18826 18803 15925 0 -1 4194304 1311 0 0 0 3667 34 0 0 25 0 1 0 1995676592 5988352 1291 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18827/statm: 1462 1291 48 102 0 1357 0
Current children cumulated CPU time (s) 38.24
Current children cumulated vsize (KiB) 24804

[startup+38.9024 s]
/proc/loadavg: 1.96 1.99 1.99 3/75 18827
/proc/meminfo: memFree=1753656/2055920 swapFree=4179472/4192956
[pid=18803] ppid=18801 vsize=13600 CPUtime=38.38
/proc/18803/stat : 18803 (sugar) S 18801 18803 15925 0 -1 4194304 1072 12835 0 2 3 1 3790 44 16 0 1 0 1995676460 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 259362173026 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18803/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 38.38
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 38.9858
CPU time (s): 38.5251
CPU user time (s): 38.0362
CPU system time (s): 0.488925
CPU usage (%): 98.8184
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.0362
system time used= 0.488925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17645
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= 2014
involuntary context switches= 2721

runsolver used 0.049992 second user time and 0.136979 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-04 12:23:28
IDJOB=1070777
IDBENCH=55946
IDSOLVER=345
FILE ID=node1/1070777-1215167008
PBS_JOBID= 7877431
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t2001-13queen13-1111213670.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-1070777-1215167008/watcher-1070777-1215167008 -o /tmp/evaluation-result-1070777-1215167008/solver-1070777-1215167008 -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-1070777-1215167008.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e6ccc455043935d60c5f6e555861c1fd
RANDOM SEED=59040831

node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1762344 kB
Buffers:         60348 kB
Cached:         148140 kB
SwapCached:       7548 kB
Active:         155812 kB
Inactive:        84192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762344 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          39548 kB
Slab:            38824 kB
Committed_AS:  3223216 kB
PageTables:       1844 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= 66552 MiB
End job on node1 at 2008-07-04 12:24:07