Trace number 1069801

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 313.859 316.969

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900546417.xml
MD5SUM605d57bee2244180a6ab092ef57da37d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.8919
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 10:56:07 2008
0.00/0.04	c 0	PID 23734
0.03/0.05	c 0	HOST node37.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1069801-1215161767.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-1069801-1215161767.xml' 'HOME/temp.csp'
0.03/0.77	c 1	1 domains, 231 variables, 0 predicates, 0 relations, 2707 constraints
0.03/0.79	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.79	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'
0.75/0.87	c 1	Parsing HOME/temp.csp
1.04/1.17	c 1	parsed 2939 expressions
1.04/1.18	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
1.04/1.18	c 1	Converting to clausal form CSP
1.13/1.22	c 1	converted 294 (10%) expressions
1.13/1.28	c 1	converted 588 (20%) expressions
1.23/1.33	c 1	converted 882 (30%) expressions
1.34/1.40	c 2	converted 1176 (40%) expressions
1.34/1.42	c 2	converted 1470 (50%) expressions
1.34/1.43	c 2	converted 1764 (60%) expressions
1.34/1.45	c 2	converted 2058 (70%) expressions
1.34/1.46	c 2	converted 2352 (80%) expressions
1.34/1.47	c 2	converted 2646 (90%) expressions
1.43/1.54	c 2	converted 2939 (100%) expressions
1.43/1.54	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 364
1.43/1.54	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.43/1.54	c 2	Propagation in CSP
1.43/1.59	c 2	2352 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.43/1.59	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.43/1.60	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.43/1.60	c 2	Simplifing CSP by introducing new Boolean variables
1.53/1.60	c 2	CSP : 735 integers, 0 booleans, 3715 clauses, largest domain size 26
1.53/1.60	c 2	Heap : 4 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.53/1.64	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.53/1.65	c 2	74 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.53/1.65	c 2	147 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.53/1.65	c 2	221 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
1.53/1.65	c 2	294 (40%) CSP integer variables are encoded (57 clauses, 691 bytes)
1.53/1.65	c 2	368 (50%) CSP integer variables are encoded (136 clauses, 1560 bytes)
1.53/1.66	c 2	441 (60%) CSP integer variables are encoded (213 clauses, 2407 bytes)
1.53/1.66	c 2	515 (70%) CSP integer variables are encoded (296 clauses, 3320 bytes)
1.53/1.66	c 2	588 (80%) CSP integer variables are encoded (373 clauses, 4167 bytes)
1.53/1.66	c 2	662 (90%) CSP integer variables are encoded (831 clauses, 10082 bytes)
1.53/1.66	c 2	735 (100%) CSP integer variables are encoded (1957 clauses, 24720 bytes)
1.53/1.68	c 2	372 (10%) CSP clauses are encoded (2329 clauses, 28328 bytes)
1.62/1.70	c 2	743 (20%) CSP clauses are encoded (2700 clauses, 33081 bytes)
1.62/1.71	c 2	1115 (30%) CSP clauses are encoded (3072 clauses, 37917 bytes)
1.62/1.72	c 2	1486 (40%) CSP clauses are encoded (3443 clauses, 42740 bytes)
1.62/1.73	c 2	1858 (50%) CSP clauses are encoded (3815 clauses, 47576 bytes)
1.62/1.73	c 2	2229 (60%) CSP clauses are encoded (4186 clauses, 52406 bytes)
1.62/1.74	c 2	2601 (70%) CSP clauses are encoded (4558 clauses, 57773 bytes)
1.62/1.74	c 2	2972 (80%) CSP clauses are encoded (5783 clauses, 72872 bytes)
1.62/1.75	c 2	3344 (90%) CSP clauses are encoded (7199 clauses, 90227 bytes)
1.62/1.79	c 2	3715 (100%) CSP clauses are encoded (26789 clauses, 432849 bytes)
1.62/1.79	c 2	3715 CSP clauses encoded
1.62/1.79	c 2	Writing map file : HOME/temp.map
1.62/1.79	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.62/1.79	c 2	SAT : 2692 SAT variables, 26789 SAT clauses, 432849 bytes
1.62/1.79	c 2	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.72/1.84	c 2	SOLVING HOME/temp.cnf
1.72/1.84	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
313.61/316.78	c 317	DECODING HOME/temp.out WITH HOME/temp.map
313.61/316.78	c 317	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
313.70/316.87	c 317	Decoding HOME/temp.out
313.70/316.91	s UNSATISFIABLE
313.70/316.91	c 317	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
313.70/316.96	c 317	CPU 313.56 (0.03 0.01 313.53 0.27)
313.70/316.96	c 317	END Fri Jul  4 11:01:24 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-1069801-1215161767/watcher-1069801-1215161767 -o /tmp/evaluation-result-1069801-1215161767/solver-1069801-1215161767 -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-1069801-1215161767.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 23734
/proc/meminfo: memFree=1768544/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=12268 CPUtime=0
/proc/23734/stat : 23734 (sugar) R 23732 23734 22221 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1995149962 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 213116484197 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/23734/statm: 3067 316 241 3 0 167 0

[startup+0.0500331 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 23734
/proc/meminfo: memFree=1768544/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=0.03
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1995149962 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101612 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 23734
/proc/meminfo: memFree=1768544/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=0.03
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995149962 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302633 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 23734
/proc/meminfo: memFree=1768544/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=0.03
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995149962 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701679 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 23734
/proc/meminfo: memFree=1768544/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=0.03
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995149962 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50176 s]
/proc/loadavg: 1.91 1.95 1.98 4/85 23756
/proc/meminfo: memFree=1760520/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=0.75
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 973 6800 0 1 3 1 67 4 15 0 1 0 1995149962 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 797 370 3 0 500 0
[pid=23747] ppid=23734 vsize=5356 CPUtime=0
/proc/23747/stat : 23747 (sh) S 23734 23734 22221 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1995150041 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23747/statm: 1339 233 193 169 0 50 0
[pid=23748] ppid=23747 vsize=868272 CPUtime=0.68
/proc/23748/stat : 23748 (java) S 23747 23734 22221 0 -1 0 5720 0 1 0 64 4 0 0 19 0 9 0 1995150042 889110528 5133 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23748/statm: 217068 5133 1730 9 0 211643 0
[pid=23748/tid=23749] ppid=23747 vsize=868272 CPUtime=0.42
/proc/23748/task/23749/stat : 23749 (java) R 23747 23734 22221 0 -1 64 2658 0 1 0 41 1 0 0 22 0 9 0 1995150043 889110528 5133 996147200 134512640 134550740 4294955952 18446744073709551615 102064721 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23748/tid=23750] ppid=23747 vsize=868272 CPUtime=0.04
/proc/23748/task/23750/stat : 23750 (java) S 23747 23734 22221 0 -1 64 918 0 0 0 4 0 0 0 16 0 9 0 1995150044 889110528 5133 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23748/tid=23751] ppid=23747 vsize=868272 CPUtime=0
/proc/23748/task/23751/stat : 23751 (java) S 23747 23734 22221 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1995150044 889110528 5133 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23748/tid=23752] ppid=23747 vsize=868272 CPUtime=0
/proc/23748/task/23752/stat : 23752 (java) S 23747 23734 22221 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1995150044 889110528 5133 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23748/tid=23753] ppid=23747 vsize=868272 CPUtime=0
/proc/23748/task/23753/stat : 23753 (java) S 23747 23734 22221 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1995150046 889110528 5133 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23748/tid=23754] ppid=23747 vsize=868272 CPUtime=0.19
/proc/23748/task/23754/stat : 23754 (java) S 23747 23734 22221 0 -1 64 1453 0 0 0 18 1 0 0 16 0 9 0 1995150046 889110528 5133 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23748/tid=23755] ppid=23747 vsize=868272 CPUtime=0
/proc/23748/task/23755/stat : 23755 (java) S 23747 23734 22221 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995150046 889110528 5133 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23748/tid=23756] ppid=23747 vsize=868272 CPUtime=0
/proc/23748/task/23756/stat : 23756 (java) S 23747 23734 22221 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1995150046 889110528 5133 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887228

[startup+3.10194 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23758
/proc/meminfo: memFree=1764360/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=2092 CPUtime=1.23
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 438 0 0 0 112 11 0 0 25 0 1 0 1995150147 2142208 424 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 523 424 42 102 0 418 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21048

[startup+6.30129 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23758
/proc/meminfo: memFree=1763784/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=2356 CPUtime=4.41
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 514 0 0 0 429 12 0 0 25 0 1 0 1995150147 2412544 498 996147200 134512640 134931368 4294956256 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 589 498 48 102 0 484 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 21312

[startup+12.702 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23758
/proc/meminfo: memFree=1763464/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=2612 CPUtime=10.74
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 572 0 0 0 1062 12 0 0 25 0 1 0 1995150147 2674688 556 996147200 134512640 134931368 4294956256 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 653 556 48 102 0 548 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 21568

[startup+25.5024 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23758
/proc/meminfo: memFree=1763144/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=3088 CPUtime=23.42
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 702 0 0 0 2330 12 0 0 25 0 1 0 1995150147 3162112 686 996147200 134512640 134931368 4294956256 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 772 686 48 102 0 667 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 22044

[startup+51.1022 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23758
/proc/meminfo: memFree=1762696/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=3672 CPUtime=48.78
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 814 0 0 0 4866 12 0 0 25 0 1 0 1995150147 3760128 798 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 918 798 48 102 0 813 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 22628

[startup+102.308 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23758
/proc/meminfo: memFree=1760584/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=4844 CPUtime=99.49
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 1104 0 0 0 9937 12 0 0 25 0 1 0 1995150147 4960256 1088 996147200 134512640 134931368 4294956256 18446744073709551615 134525918 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 1211 1088 48 102 0 1106 0
Current children cumulated CPU time (s) 101.23
Current children cumulated vsize (KiB) 23800

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23758
/proc/meminfo: memFree=1760328/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=5112 CPUtime=158.94
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 1181 0 0 0 15881 13 0 0 25 0 1 0 1995150147 5234688 1165 996147200 134512640 134931368 4294956256 18446744073709551615 134522878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 1278 1165 48 102 0 1173 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 24068

[startup+222.303 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23758
/proc/meminfo: memFree=1760264/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=5360 CPUtime=218.37
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 1250 0 0 0 21824 13 0 0 25 0 1 0 1995150147 5488640 1234 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 1340 1234 48 102 0 1235 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 24316

[startup+282.302 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23758
/proc/meminfo: memFree=1755784/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=5580 CPUtime=277.81
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 1313 0 0 0 27768 13 0 0 25 0 1 0 1995150147 5713920 1297 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 1395 1297 48 102 0 1290 0
Current children cumulated CPU time (s) 279.55
Current children cumulated vsize (KiB) 24536

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

[startup+294.302 s]
/proc/loadavg: 2.00 1.97 1.99 4/81 23762
/proc/meminfo: memFree=1754600/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=5580 CPUtime=289.68
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 1313 0 0 0 28955 13 0 0 25 0 1 0 1995150147 5713920 1297 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 1395 1297 48 102 0 1290 0
Current children cumulated CPU time (s) 291.42
Current children cumulated vsize (KiB) 24536

[startup+307.102 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23764
/proc/meminfo: memFree=1754248/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=5580 CPUtime=302.36
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 1317 0 0 0 30223 13 0 0 25 0 1 0 1995150147 5713920 1301 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 1395 1301 48 102 0 1290 0
Current children cumulated CPU time (s) 304.1
Current children cumulated vsize (KiB) 24536

[startup+313.507 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23764
/proc/meminfo: memFree=1754248/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=5580 CPUtime=308.7
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 1317 0 0 0 30857 13 0 0 25 0 1 0 1995150147 5713920 1301 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 1395 1301 48 102 0 1290 0
Current children cumulated CPU time (s) 310.44
Current children cumulated vsize (KiB) 24536

[startup+315.103 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23764
/proc/meminfo: memFree=1754248/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=5580 CPUtime=310.29
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 1317 0 0 0 31016 13 0 0 25 0 1 0 1995150147 5713920 1301 996147200 134512640 134931368 4294956256 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 1395 1301 48 102 0 1290 0
Current children cumulated CPU time (s) 312.03
Current children cumulated vsize (KiB) 24536

[startup+315.902 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23764
/proc/meminfo: memFree=1754248/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=5580 CPUtime=311.08
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 1317 0 0 0 31095 13 0 0 25 0 1 0 1995150147 5713920 1301 996147200 134512640 134931368 4294956256 18446744073709551615 134522787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 1395 1301 48 102 0 1290 0
Current children cumulated CPU time (s) 312.82
Current children cumulated vsize (KiB) 24536

[startup+316.702 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23764
/proc/meminfo: memFree=1754248/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=1.74
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1022 14231 0 2 3 1 159 11 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
[pid=23757] ppid=23734 vsize=5356 CPUtime=0
/proc/23757/stat : 23757 (sh) S 23734 23734 22221 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995150147 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 1339 232 193 169 0 50 0
[pid=23758] ppid=23757 vsize=5580 CPUtime=311.87
/proc/23758/stat : 23758 (picosat) R 23757 23734 22221 0 -1 4194304 1317 0 0 0 31174 13 0 0 25 0 1 0 1995150147 5713920 1301 996147200 134512640 134931368 4294956256 18446744073709551615 134523030 0 0 4096 0 0 0 0 17 1 0 0
/proc/23758/statm: 1395 1301 48 102 0 1290 0
Current children cumulated CPU time (s) 313.61
Current children cumulated vsize (KiB) 24536

[startup+316.902 s]
/proc/loadavg: 2.00 1.97 1.99 3/77 23764
/proc/meminfo: memFree=1754248/2055920 swapFree=4179916/4192956
[pid=23734] ppid=23732 vsize=13600 CPUtime=313.7
/proc/23734/stat : 23734 (sugar) S 23732 23734 22221 0 -1 4194304 1087 15835 0 2 3 1 31342 24 16 0 1 0 1995149962 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 213125214306 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23734/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 313.7
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 316.969
CPU time (s): 313.859
CPU user time (s): 313.569
CPU system time (s): 0.289955
CPU usage (%): 99.0189
Max. virtual memory (cumulated for all children) (KiB): 887456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 313.569
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20660
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= 2701
involuntary context switches= 9306

runsolver used 0.329949 second user time and 1.12383 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-04 10:56:07
IDJOB=1069801
IDBENCH=55703
IDSOLVER=345
FILE ID=node37/1069801-1215161767
PBS_JOBID= 7877413
Free space on /tmp= 66548 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900546417.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-1069801-1215161767/watcher-1069801-1215161767 -o /tmp/evaluation-result-1069801-1215161767/solver-1069801-1215161767 -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-1069801-1215161767.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 605d57bee2244180a6ab092ef57da37d
RANDOM SEED=429686233

node37.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		: 3000.236
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		: 3000.236
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:       1769024 kB
Buffers:         48500 kB
Cached:         146156 kB
SwapCached:       6964 kB
Active:         157468 kB
Inactive:        71220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769024 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          40932 kB
Slab:            43448 kB
Committed_AS:  3474500 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node37 at 2008-07-04 11:01:24