Trace number 1094039

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 13.463 13.6934

General information on the benchmark

Namecsp/os-taillard-10/
normalized-os-taillard-10-105-0.xml
MD5SUM19af59ef491e51a4f7a48130718bf9ce
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.347947
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size675
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
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 Sat Jul  5 19:27:23 2008
0.00/0.04	c 0	PID 31515
0.03/0.05	c 0	HOST node56.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1094039-1215278843.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-1094039-1215278843.xml' 'HOME/temp.csp'
0.03/0.57	c 0	100 domains, 100 variables, 1 predicates, 0 relations, 900 constraints
0.03/0.62	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.62	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'
0.54/0.70	c 1	Parsing HOME/temp.csp
0.54/0.85	c 1	parsed 1101 expressions
0.54/0.85	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.54/0.85	c 1	Converting to clausal form CSP
0.54/0.88	c 1	converted 111 (10%) expressions
0.54/0.89	c 1	converted 221 (20%) expressions
0.54/0.93	c 1	converted 331 (30%) expressions
0.54/0.96	c 1	converted 441 (40%) expressions
0.54/0.97	c 1	converted 551 (50%) expressions
0.91/1.05	c 1	converted 661 (60%) expressions
0.91/1.06	c 1	converted 771 (70%) expressions
0.91/1.07	c 1	converted 881 (80%) expressions
0.91/1.09	c 1	converted 991 (90%) expressions
0.91/1.09	c 1	converted 1101 (100%) expressions
0.91/1.09	c 1	CSP : 100 integers, 0 booleans, 900 clauses, largest domain size 675
0.91/1.09	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
0.91/1.09	c 1	Propagation in CSP
1.00/1.13	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.00/1.13	c 1	CSP : 100 integers, 0 booleans, 900 clauses, largest domain size 675
1.00/1.13	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.13	c 1	Simplifing CSP by introducing new Boolean variables
1.00/1.16	c 1	CSP : 100 integers, 1800 booleans, 2700 clauses, largest domain size 675
1.00/1.16	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.00/1.18	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.10/1.21	c 1	10 (10%) CSP integer variables are encoded (6167 clauses, 78026 bytes)
1.10/1.22	c 1	20 (20%) CSP integer variables are encoded (12421 clauses, 164205 bytes)
1.10/1.23	c 1	30 (30%) CSP integer variables are encoded (18545 clauses, 256065 bytes)
1.10/1.23	c 1	40 (40%) CSP integer variables are encoded (24695 clauses, 348315 bytes)
1.10/1.24	c 1	50 (50%) CSP integer variables are encoded (31092 clauses, 444270 bytes)
1.10/1.25	c 1	60 (60%) CSP integer variables are encoded (37238 clauses, 536460 bytes)
1.10/1.26	c 1	70 (70%) CSP integer variables are encoded (43434 clauses, 629400 bytes)
1.10/1.26	c 1	80 (80%) CSP integer variables are encoded (49607 clauses, 721995 bytes)
1.10/1.27	c 1	90 (90%) CSP integer variables are encoded (55874 clauses, 816000 bytes)
1.10/1.28	c 1	100 (100%) CSP integer variables are encoded (62017 clauses, 908145 bytes)
1.30/1.48	c 1	270 (10%) CSP clauses are encoded (164931 clauses, 2984288 bytes)
1.49/1.68	c 1	540 (20%) CSP clauses are encoded (265501 clauses, 5068502 bytes)
1.69/1.88	c 2	810 (30%) CSP clauses are encoded (368835 clauses, 7285010 bytes)
1.89/2.06	c 2	1080 (40%) CSP clauses are encoded (470531 clauses, 9519262 bytes)
2.09/2.25	c 2	1350 (50%) CSP clauses are encoded (571795 clauses, 11744010 bytes)
2.28/2.44	c 2	1620 (60%) CSP clauses are encoded (676861 clauses, 14052402 bytes)
2.48/2.63	c 2	1890 (70%) CSP clauses are encoded (780949 clauses, 16339278 bytes)
2.67/2.82	c 3	2160 (80%) CSP clauses are encoded (881387 clauses, 18545854 bytes)
2.88/3.01	c 3	2430 (90%) CSP clauses are encoded (982775 clauses, 20773330 bytes)
3.07/3.21	c 3	2700 (100%) CSP clauses are encoded (1085929 clauses, 23039658 bytes)
3.07/3.21	c 3	2700 CSP clauses encoded
3.07/3.21	c 3	Writing map file : HOME/temp.map
3.07/3.21	c 3	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.07/3.21	c 3	SAT : 63917 SAT variables, 1085929 SAT clauses, 23039658 bytes
3.07/3.21	c 3	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.07/3.23	c 3	SOLVING HOME/temp.cnf
3.07/3.23	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
12.95/13.24	c 13	DECODING HOME/temp.out WITH HOME/temp.map
12.95/13.24	c 13	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
13.01/13.32	c 13	Decoding HOME/temp.out
13.01/13.65	s SATISFIABLE
13.01/13.66	v 573 191 621 0 135 26 296 504 353 436 184 606 158 421 530 45 85 542 362 276 445 10 257 134 606 0 158 541 355 48 487 168 435 541 504 2 93 276 359 607 497 390 287 100 176 56 6 112 36 229 487 542 450 0 74 353 213 607 11 160 583 71 215 268 376 96 182 140 479 0 55 140 255 348 0 226 523 158 60 609 268 7 142 195 362 1 400 114 55 94 222 6 67 150 267 301 383 466 497 581
13.01/13.66	c 13	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
13.01/13.68	c 13	CPU 7.86 (0.03 0.01 7.83 5.55)
13.01/13.68	c 13	END Sat Jul  5 19:27:36 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-1094039-1215278843/watcher-1094039-1215278843 -o /tmp/evaluation-result-1094039-1215278843/solver-1094039-1215278843 -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-1094039-1215278843.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: 2.15 2.15 2.10 4/82 31515
/proc/meminfo: memFree=1703656/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=18572 CPUtime=0
/proc/31515/stat : 31515 (runsolver) R 31513 31515 30407 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2006855860 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31515/statm: 4643 292 257 25 0 2626 0

[startup+0.049843 s]
/proc/loadavg: 2.15 2.15 2.10 4/82 31515
/proc/meminfo: memFree=1703656/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=13600 CPUtime=0.03
/proc/31515/stat : 31515 (sugar) S 31513 31515 30407 0 -1 4194304 837 0 0 0 3 0 0 0 20 0 1 0 2006855860 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31515/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102714 s]
/proc/loadavg: 2.15 2.15 2.10 4/82 31515
/proc/meminfo: memFree=1703656/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=13600 CPUtime=0.03
/proc/31515/stat : 31515 (sugar) S 31513 31515 30407 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 2006855860 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31515/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301744 s]
/proc/loadavg: 2.15 2.15 2.10 4/82 31515
/proc/meminfo: memFree=1703656/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=13600 CPUtime=0.03
/proc/31515/stat : 31515 (sugar) S 31513 31515 30407 0 -1 4194304 900 127 0 0 3 0 0 0 21 0 1 0 2006855860 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31515/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701819 s]
/proc/loadavg: 2.15 2.15 2.10 4/82 31515
/proc/meminfo: memFree=1703656/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=13600 CPUtime=0.54
/proc/31515/stat : 31515 (sugar) S 31513 31515 30407 0 -1 4194304 956 4796 0 1 3 0 49 2 16 0 1 0 2006855860 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31515/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 13600

[startup+1.50305 s]
/proc/loadavg: 2.15 2.15 2.10 4/93 31537
/proc/meminfo: memFree=1693512/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=13600 CPUtime=0.54
/proc/31515/stat : 31515 (sugar) S 31513 31515 30407 0 -1 4194304 974 4796 0 1 3 0 49 2 15 0 1 0 2006855860 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31515/statm: 3400 797 370 3 0 500 0
[pid=31528] ppid=31515 vsize=5356 CPUtime=0
/proc/31528/stat : 31528 (sh) S 31515 31515 30407 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2006855922 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31528/statm: 1339 233 193 169 0 50 0
[pid=31529] ppid=31528 vsize=868452 CPUtime=0.85
/proc/31529/stat : 31529 (java) S 31528 31515 30407 0 -1 0 6422 0 1 0 79 6 0 0 18 0 9 0 2006855923 889294848 5586 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31529/statm: 217113 5586 2562 9 0 211660 0
[pid=31529/tid=31530] ppid=31528 vsize=868452 CPUtime=0.57
/proc/31529/task/31530/stat : 31530 (java) R 31528 31515 30407 0 -1 64 2779 0 1 0 53 4 0 0 24 0 9 0 2006855924 889294848 5586 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31531] ppid=31528 vsize=868452 CPUtime=0.06
/proc/31529/task/31531/stat : 31531 (java) S 31528 31515 30407 0 -1 64 1505 0 0 0 5 1 0 0 15 0 9 0 2006855925 889294848 5586 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31532] ppid=31528 vsize=868452 CPUtime=0
/proc/31529/task/31532/stat : 31532 (java) S 31528 31515 30407 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2006855925 889294848 5586 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31533] ppid=31528 vsize=868452 CPUtime=0
/proc/31529/task/31533/stat : 31533 (java) S 31528 31515 30407 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006855925 889294848 5586 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31534] ppid=31528 vsize=868452 CPUtime=0
/proc/31529/task/31534/stat : 31534 (java) S 31528 31515 30407 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006855927 889294848 5586 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31535] ppid=31528 vsize=868452 CPUtime=0.2
/proc/31529/task/31535/stat : 31535 (java) S 31528 31515 30407 0 -1 64 1445 0 0 0 20 0 0 0 16 0 9 0 2006855927 889294848 5586 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31536] ppid=31528 vsize=868452 CPUtime=0
/proc/31529/task/31536/stat : 31536 (java) S 31528 31515 30407 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2006855927 889294848 5586 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31537] ppid=31528 vsize=868452 CPUtime=0
/proc/31529/task/31537/stat : 31537 (java) S 31528 31515 30407 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2006855927 889294848 5586 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 887408

[startup+3.10125 s]
/proc/loadavg: 2.15 2.15 2.10 3/93 31537
/proc/meminfo: memFree=1679048/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=13600 CPUtime=0.54
/proc/31515/stat : 31515 (sugar) S 31513 31515 30407 0 -1 4194304 974 4796 0 1 3 0 49 2 15 0 1 0 2006855860 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31515/statm: 3400 797 370 3 0 500 0
[pid=31528] ppid=31515 vsize=5356 CPUtime=0
/proc/31528/stat : 31528 (sh) S 31515 31515 30407 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 2006855922 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31528/statm: 1339 233 193 169 0 50 0
[pid=31529] ppid=31528 vsize=868452 CPUtime=2.43
/proc/31529/stat : 31529 (java) S 31528 31515 30407 0 -1 0 6934 0 1 0 223 20 0 0 18 0 9 0 2006855923 889294848 5599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31529/statm: 217113 5599 2562 9 0 211660 0
[pid=31529/tid=31530] ppid=31528 vsize=868452 CPUtime=1.99
/proc/31529/task/31530/stat : 31530 (java) R 31528 31515 30407 0 -1 64 3278 0 1 0 184 15 0 0 25 0 9 0 2006855924 889294848 5599 996147200 134512640 134550740 4294955952 18446744073709551615 4126890637 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31531] ppid=31528 vsize=868452 CPUtime=0.19
/proc/31529/task/31531/stat : 31531 (java) S 31528 31515 30407 0 -1 64 1505 0 0 0 16 3 0 0 16 0 9 0 2006855925 889294848 5599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31532] ppid=31528 vsize=868452 CPUtime=0
/proc/31529/task/31532/stat : 31532 (java) S 31528 31515 30407 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 2006855925 889294848 5599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31533] ppid=31528 vsize=868452 CPUtime=0
/proc/31529/task/31533/stat : 31533 (java) S 31528 31515 30407 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 2006855925 889294848 5599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31534] ppid=31528 vsize=868452 CPUtime=0
/proc/31529/task/31534/stat : 31534 (java) S 31528 31515 30407 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2006855927 889294848 5599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31535] ppid=31528 vsize=868452 CPUtime=0.22
/proc/31529/task/31535/stat : 31535 (java) S 31528 31515 30407 0 -1 64 1458 0 0 0 22 0 0 0 16 0 9 0 2006855927 889294848 5599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31536] ppid=31528 vsize=868452 CPUtime=0
/proc/31529/task/31536/stat : 31536 (java) S 31528 31515 30407 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2006855927 889294848 5599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31529/tid=31537] ppid=31528 vsize=868452 CPUtime=0
/proc/31529/task/31537/stat : 31537 (java) S 31528 31515 30407 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2006855927 889294848 5599 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 887408

[startup+6.30281 s]
/proc/loadavg: 2.22 2.16 2.10 3/85 31539
/proc/meminfo: memFree=1665544/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=13600 CPUtime=3.09
/proc/31515/stat : 31515 (sugar) S 31513 31515 30407 0 -1 4194304 1021 12068 0 2 3 0 281 25 16 0 1 0 2006855860 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31515/statm: 3400 798 370 3 0 500 0
[pid=31538] ppid=31515 vsize=5356 CPUtime=0
/proc/31538/stat : 31538 (sh) S 31515 31515 30407 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006856184 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31538/statm: 1339 232 193 169 0 50 0
[pid=31539] ppid=31538 vsize=17488 CPUtime=3.03
/proc/31539/stat : 31539 (picosat) R 31538 31515 30407 0 -1 4194304 4044 0 0 0 134 169 0 0 25 0 1 0 2006856184 17907712 4030 996147200 134512640 134931368 4294956256 18446744073709551615 134549504 0 0 4096 0 0 0 0 17 1 0 0
/proc/31539/statm: 4372 4030 40 102 0 4267 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 36444

[startup+12.702 s]
/proc/loadavg: 2.28 2.18 2.11 4/85 31539
/proc/meminfo: memFree=1640520/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=13600 CPUtime=3.09
/proc/31515/stat : 31515 (sugar) S 31513 31515 30407 0 -1 4194304 1021 12068 0 2 3 0 281 25 16 0 1 0 2006855860 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31515/statm: 3400 798 370 3 0 500 0
[pid=31538] ppid=31515 vsize=5356 CPUtime=0
/proc/31538/stat : 31538 (sh) S 31515 31515 30407 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006856184 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31538/statm: 1339 232 193 169 0 50 0
[pid=31539] ppid=31538 vsize=41448 CPUtime=9.36
/proc/31539/stat : 31539 (picosat) R 31538 31515 30407 0 -1 4194304 10209 0 0 0 427 509 0 0 25 0 1 0 2006856184 42442752 10195 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/31539/statm: 10362 10195 40 102 0 10257 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 60404

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

[startup+13.102 s]
/proc/loadavg: 2.28 2.18 2.11 3/85 31539
/proc/meminfo: memFree=1636232/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=13600 CPUtime=3.09
/proc/31515/stat : 31515 (sugar) S 31513 31515 30407 0 -1 4194304 1021 12068 0 2 3 0 281 25 16 0 1 0 2006855860 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31515/statm: 3400 798 370 3 0 500 0
[pid=31538] ppid=31515 vsize=5356 CPUtime=0
/proc/31538/stat : 31538 (sh) S 31515 31515 30407 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 2006856184 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31538/statm: 1339 232 193 169 0 50 0
[pid=31539] ppid=31538 vsize=43544 CPUtime=9.77
/proc/31539/stat : 31539 (picosat) R 31538 31515 30407 0 -1 4194304 10606 0 0 0 450 527 0 0 25 0 1 0 2006856184 44589056 10592 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/31539/statm: 10886 10592 42 102 0 10781 0
Current children cumulated CPU time (s) 12.86
Current children cumulated vsize (KiB) 62500

[startup+13.5011 s]
/proc/loadavg: 2.28 2.18 2.11 3/85 31539
/proc/meminfo: memFree=1636232/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=13600 CPUtime=13.01
/proc/31515/stat : 31515 (sugar) S 31513 31515 30407 0 -1 4194304 1088 22982 0 2 3 1 744 553 16 0 1 0 2006855860 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31515/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 13.01
Current children cumulated vsize (KiB) 13600

[startup+13.6011 s]
/proc/loadavg: 2.28 2.18 2.11 3/85 31539
/proc/meminfo: memFree=1636232/2055920 swapFree=4179784/4192956
[pid=31515] ppid=31513 vsize=13600 CPUtime=13.01
/proc/31515/stat : 31515 (sugar) S 31513 31515 30407 0 -1 4194304 1088 22982 0 2 3 1 744 553 16 0 1 0 2006855860 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 250977759330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/31515/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 13.01
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 13.6934
CPU time (s): 13.463
CPU user time (s): 7.8788
CPU system time (s): 5.58415
CPU usage (%): 98.3173
Max. virtual memory (cumulated for all children) (KiB): 887408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8788
system time used= 5.58415
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27907
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= 6188
involuntary context switches= 6602

runsolver used 0.017997 second user time and 0.055991 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-05 19:27:23
IDJOB=1094039
IDBENCH=58748
IDSOLVER=345
FILE ID=node56/1094039-1215278843
PBS_JOBID= 7882244
Free space on /tmp= 103240 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-taillard-10/normalized-os-taillard-10-105-0.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-1094039-1215278843/watcher-1094039-1215278843 -o /tmp/evaluation-result-1094039-1215278843/solver-1094039-1215278843 -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-1094039-1215278843.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 19af59ef491e51a4f7a48130718bf9ce
RANDOM SEED=817044627

node56.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	: 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		: 3000.265
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:       1704136 kB
Buffers:         46108 kB
Cached:         225552 kB
SwapCached:       6936 kB
Active:         177432 kB
Inactive:       120300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704136 kB
SwapTotal:     4192956 kB
SwapFree:      4179784 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          42460 kB
Slab:            39032 kB
Committed_AS:  4041740 kB
PageTables:       1988 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= 103240 MiB
End job on node56 at 2008-07-05 19:27:37