Trace number 2058816

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 v1.14.6+picosatSAT 4.85026 5.12036

General information on the benchmark

Namecsp/QCP-20/
normalized-qcp-20-187-5_ext.xml
MD5SUM5b2fe862187ed0ba199d823a817be31e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.45063
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5540
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5540
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.07/0.21	c 0	Sugar v1-14-6 + HOME/picosat
0.07/0.21	c 0	BEGIN Sat Jul 11 16:24:27 2009
0.07/0.21	c 0	PID 11562
0.07/0.22	c 0	HOST node51.alineos.net
0.07/0.22	c 0	CONVERTING HOME/instance-2058816-1247322267.xml TO HOME/temp.csp
0.07/0.22	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2058816-1247322267.xml' 'HOME/temp.csp'
0.07/0.94	c 1	21 domains, 400 variables, 0 predicates, 21 relations, 5540 constraints
0.07/0.96	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.96	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.80/1.04	c 1	Parsing HOME/temp.csp
0.91/1.16	c 1	parsed 5982 expressions
0.91/1.17	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.91/1.17	c 1	Converting to clausal form CSP
1.00/1.23	c 2	converted 599 (10%) expressions
1.00/1.26	c 2	converted 1197 (20%) expressions
1.00/1.28	c 2	converted 1795 (30%) expressions
1.10/1.36	c 2	converted 2393 (40%) expressions
1.20/1.42	c 2	converted 2991 (50%) expressions
1.20/1.43	c 2	converted 3590 (60%) expressions
1.20/1.45	c 2	converted 4188 (70%) expressions
1.20/1.46	c 2	converted 4786 (80%) expressions
1.20/1.47	c 2	converted 5384 (90%) expressions
1.29/1.54	c 2	converted 5982 (100%) expressions
1.29/1.54	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.29/1.54	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.29/1.54	c 2	Propagation in CSP
1.29/1.55	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.29/1.55	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.29/1.55	c 2	Heap : 8 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.29/1.56	c 2	Simplifing CSP by introducing new Boolean variables
1.29/1.56	c 2	CSP : 400 integers, 0 booleans, 5540 clauses, largest domain size 20
1.29/1.56	c 2	Heap : 9 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.39/1.63	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.39/1.65	c 2	40 (10%) CSP integer variables are encoded (324 clauses, 3424 bytes)
1.39/1.65	c 2	80 (20%) CSP integer variables are encoded (666 clauses, 7186 bytes)
1.39/1.66	c 2	120 (30%) CSP integer variables are encoded (1008 clauses, 11071 bytes)
1.39/1.66	c 2	160 (40%) CSP integer variables are encoded (1350 clauses, 15517 bytes)
1.39/1.66	c 2	200 (50%) CSP integer variables are encoded (1692 clauses, 19963 bytes)
1.39/1.66	c 2	240 (60%) CSP integer variables are encoded (2016 clauses, 24175 bytes)
1.39/1.66	c 2	280 (70%) CSP integer variables are encoded (2358 clauses, 28621 bytes)
1.39/1.66	c 2	320 (80%) CSP integer variables are encoded (2682 clauses, 32833 bytes)
1.39/1.66	c 2	360 (90%) CSP integer variables are encoded (3024 clauses, 37279 bytes)
1.39/1.67	c 2	400 (100%) CSP integer variables are encoded (3366 clauses, 41725 bytes)
1.50/1.76	c 2	554 (10%) CSP clauses are encoded (6865 clauses, 104270 bytes)
1.59/1.81	c 2	1108 (20%) CSP clauses are encoded (10117 clauses, 166128 bytes)
1.59/1.85	c 2	1662 (30%) CSP clauses are encoded (13920 clauses, 239430 bytes)
1.59/1.89	c 2	2216 (40%) CSP clauses are encoded (17381 clauses, 306916 bytes)
1.69/1.92	c 2	2770 (50%) CSP clauses are encoded (20918 clauses, 383690 bytes)
1.69/1.97	c 2	3324 (60%) CSP clauses are encoded (24702 clauses, 466277 bytes)
1.80/2.00	c 2	3878 (70%) CSP clauses are encoded (28201 clauses, 542315 bytes)
1.80/2.04	c 2	4432 (80%) CSP clauses are encoded (31567 clauses, 615231 bytes)
1.80/2.08	c 2	4986 (90%) CSP clauses are encoded (35123 clauses, 692460 bytes)
1.89/2.12	c 2	5540 (100%) CSP clauses are encoded (38660 clauses, 769198 bytes)
1.89/2.13	c 2	5540 CSP clauses encoded
1.89/2.13	c 2	Writing map file : HOME/temp.map
1.89/2.13	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.89/2.13	c 2	SAT : 3553 SAT variables, 38660 SAT clauses, 769198 bytes
1.89/2.13	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.89/2.18	c 2	SOLVING HOME/temp.cnf
1.89/2.18	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
4.53/4.84	c 5	DECODING HOME/temp.out WITH HOME/temp.map
4.53/4.84	c 5	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
4.58/4.92	c 5	Decoding HOME/temp.out
4.58/5.02	s SATISFIABLE
4.58/5.03	v 17 9 16 19 8 1 5 4 13 6 18 2 12 10 7 3 11 15 14 0 5 13 19 8 7 3 11 17 10 14 0 4 9 2 6 16 18 12 15 1 2 10 3 1 4 6 9 0 5 11 17 8 15 14 16 19 12 13 18 7 12 8 15 18 1 14 2 19 4 10 5 7 0 17 3 9 6 16 13 11 8 4 18 0 17 10 7 14 19 5 3 15 11 12 1 6 9 2 16 13 6 2 11 17 10 19 15 7 8 18 1 5 3 16 12 13 0 14 4 9 19 7 8 14 9 5 6 15 2 17 12 16 1 3 10 4 13 11 0 18 7 16 14 12 18 13 8 9 6 4 2 11 17 5 15 0 19 10 1 3 15 0 6 9 5 4 19 3 1 2 7 12 13 11 8 18 14 17 10 16 1 14 9 3 11 8 18 12 15 7 10 6 16 13 0 2 5 4 17 19 10 3 1 16 2 15 14 5 18 19 6 13 4 7 11 8 17 0 9 12 3 11 4 7 13 12 1 6 0 16 14 9 10 18 17 15 8 19 5 2 4 1 13 5 14 11 16 18 12 15 9 3 6 0 19 17 2 8 7 10 9 6 2 10 15 0 12 16 3 13 4 17 19 8 14 1 7 18 11 5 0 18 10 13 3 9 4 11 17 1 16 19 7 6 2 14 15 5 12 8 13 5 7 2 0 16 17 1 11 9 15 14 18 19 4 12 10 3 8 6 11 17 5 4 12 7 3 2 9 8 13 0 14 1 18 10 16 6 19 15 14 15 12 11 6 18 0 8 16 3 19 10 5 9 13 7 4 1 2 17 16 12 17 6 19 2 13 10 14 0 11 18 8 15 9 5 1 7 3 4 18 19 0 15 16 17 10 13 7 12 8 1 2 4 5 11 3 9 6 14
4.58/5.08	c 5	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.59/5.12	c 5	CPU 4.83 (0.06 0.03 4.37 0.37)
4.59/5.12	c 5	END Sat Jul 11 16:24:32 2009

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058816-1247322267/watcher-2058816-1247322267 -o /tmp/evaluation-result-2058816-1247322267/solver-2058816-1247322267 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2058816-1247322267.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 2.04 1.98 4/80 11562
/proc/meminfo: memFree=1045832/2055920 swapFree=4192956/4192956
[pid=11562] ppid=11560 vsize=6268 CPUtime=0
/proc/11562/stat : 11562 (sugar) R 11560 11562 11026 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 19290226 6418432 47 996147200 4194304 4206940 548682068608 18446744073709551615 235368674697 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/11562/statm: 1567 47 36 3 0 8 0

[startup+0.078664 s]
/proc/loadavg: 1.96 2.04 1.98 4/80 11562
/proc/meminfo: memFree=1045832/2055920 swapFree=4192956/4192956
[pid=11562] ppid=11560 vsize=13336 CPUtime=0.03
/proc/11562/stat : 11562 (sugar) D 11560 11562 11026 0 -1 4194304 723 0 0 0 2 1 0 0 18 0 1 0 19290226 13656064 691 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/11562/statm: 3334 691 338 3 0 434 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13336

[startup+0.102663 s]
/proc/loadavg: 1.96 2.04 1.98 4/80 11562
/proc/meminfo: memFree=1045832/2055920 swapFree=4192956/4192956
[pid=11562] ppid=11560 vsize=13336 CPUtime=0.03
/proc/11562/stat : 11562 (sugar) D 11560 11562 11026 0 -1 4194304 739 0 0 0 2 1 0 0 18 0 1 0 19290226 13656064 707 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/11562/statm: 3334 707 338 3 0 434 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13336

[startup+0.302684 s]
/proc/loadavg: 1.96 2.04 1.98 4/80 11562
/proc/meminfo: memFree=1045832/2055920 swapFree=4192956/4192956
[pid=11562] ppid=11560 vsize=16868 CPUtime=0.07
/proc/11562/stat : 11562 (sugar) S 11560 11562 11026 0 -1 4194304 1226 128 1 0 5 2 0 0 19 0 1 0 19290226 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11562/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702723 s]
/proc/loadavg: 1.96 2.04 1.98 4/80 11562
/proc/meminfo: memFree=1045832/2055920 swapFree=4192956/4192956
[pid=11562] ppid=11560 vsize=16868 CPUtime=0.07
/proc/11562/stat : 11562 (sugar) S 11560 11562 11026 0 -1 4194304 1226 128 1 0 5 2 0 0 19 0 1 0 19290226 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11562/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.5018 s]
/proc/loadavg: 1.96 2.04 1.98 3/87 11580
/proc/meminfo: memFree=1039376/2055920 swapFree=4192956/4192956
[pid=11562] ppid=11560 vsize=16868 CPUtime=0.79
/proc/11562/stat : 11562 (sugar) S 11560 11562 11026 0 -1 4194304 1308 6897 1 1 6 2 67 4 15 0 1 0 19290226 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11562/statm: 4217 1111 409 3 0 796 0
[pid=11575] ppid=11562 vsize=5356 CPUtime=0
/proc/11575/stat : 11575 (sh) S 11562 11562 11026 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 19290322 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11575/statm: 1339 233 193 169 0 50 0
[pid=11576] ppid=11575 vsize=868572 CPUtime=0.5
/proc/11576/stat : 11576 (java) S 11575 11562 11026 0 -1 0 8039 0 1 0 46 4 0 0 18 0 9 0 19290322 889417728 7294 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11576/statm: 217143 7294 2566 9 0 211648 0
[pid=11576/tid=11577] ppid=11575 vsize=868572 CPUtime=0.24
/proc/11576/task/11577/stat : 11577 (java) R 11575 11562 11026 0 -1 64 2659 0 1 0 23 1 0 0 18 0 9 0 19290323 889417728 7294 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11576/tid=11578] ppid=11575 vsize=868572 CPUtime=0.12
/proc/11576/task/11578/stat : 11578 (java) R 11575 11562 11026 0 -1 64 3259 0 0 0 11 1 0 0 16 0 9 0 19290324 889417728 7294 996147200 134512640 134550932 4294955936 18446744073709551615 103825744 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11576/tid=11579] ppid=11575 vsize=868572 CPUtime=0
/proc/11576/task/11579/stat : 11579 (java) S 11575 11562 11026 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 19290324 889417728 7294 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11576/tid=11580] ppid=11575 vsize=868572 CPUtime=0
/proc/11576/task/11580/stat : 11580 (java) S 11575 11562 11026 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 19290325 889417728 7294 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 890796

[startup+3.10193 s]
/proc/loadavg: 1.96 2.04 1.98 3/91 11584
/proc/meminfo: memFree=1020656/2055920 swapFree=4192956/4192956
[pid=11562] ppid=11560 vsize=16868 CPUtime=1.95
/proc/11562/stat : 11562 (sugar) S 11560 11562 11026 0 -1 4194304 1364 15666 1 2 6 2 175 12 16 0 1 0 19290226 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11562/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 16868
heavy processes:

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

[startup+3.90201 s]
/proc/loadavg: 1.96 2.04 1.98 3/83 11586
/proc/meminfo: memFree=1039152/2055920 swapFree=4192956/4192956
[pid=11562] ppid=11560 vsize=16868 CPUtime=1.95
/proc/11562/stat : 11562 (sugar) S 11560 11562 11026 0 -1 4194304 1364 15666 1 2 6 2 175 12 16 0 1 0 19290226 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11562/statm: 4217 1113 409 3 0 796 0
[pid=11585] ppid=11562 vsize=5356 CPUtime=0
/proc/11585/stat : 11585 (sh) S 11562 11562 11026 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19290444 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11585/statm: 1339 232 193 169 0 50 0
[pid=11586] ppid=11585 vsize=2252 CPUtime=1.69
/proc/11586/stat : 11586 (picosat) R 11585 11562 11026 0 -1 4194304 485 0 0 0 148 21 0 0 25 0 1 0 19290444 2306048 468 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/11586/statm: 563 468 48 102 0 458 0
Current children cumulated CPU time (s) 3.64
Current children cumulated vsize (KiB) 24476

[startup+4.70108 s]
/proc/loadavg: 1.96 2.04 1.98 3/83 11586
/proc/meminfo: memFree=1038768/2055920 swapFree=4192956/4192956
[pid=11562] ppid=11560 vsize=16868 CPUtime=1.95
/proc/11562/stat : 11562 (sugar) S 11560 11562 11026 0 -1 4194304 1364 15666 1 2 6 2 175 12 16 0 1 0 19290226 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11562/statm: 4217 1113 409 3 0 796 0
[pid=11585] ppid=11562 vsize=5356 CPUtime=0
/proc/11585/stat : 11585 (sh) S 11562 11562 11026 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 19290444 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11585/statm: 1339 232 193 169 0 50 0
[pid=11586] ppid=11585 vsize=2252 CPUtime=2.48
/proc/11586/stat : 11586 (picosat) R 11585 11562 11026 0 -1 4194304 512 0 0 0 227 21 0 0 25 0 1 0 19290444 2306048 495 996147200 134512640 134931368 4294956256 18446744073709551615 134529537 0 0 4096 0 0 0 0 17 1 0 0
/proc/11586/statm: 563 495 48 102 0 458 0
Current children cumulated CPU time (s) 4.43
Current children cumulated vsize (KiB) 24476

[startup+5.10111 s]
/proc/loadavg: 1.96 2.04 1.98 3/83 11586
/proc/meminfo: memFree=1038768/2055920 swapFree=4192956/4192956
[pid=11562] ppid=11560 vsize=16868 CPUtime=4.59
/proc/11562/stat : 11562 (sugar) S 11560 11562 11026 0 -1 4194304 1448 16469 1 2 6 3 417 33 15 0 1 0 19290226 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 235380191330 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/11562/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 4.59
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 5.12036
CPU time (s): 4.85026
CPU user time (s): 4.44132
CPU system time (s): 0.408937
CPU usage (%): 94.725
Max. virtual memory (cumulated for all children) (KiB): 890980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.44132
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21922
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2680
involuntary context switches= 2550

runsolver used 0.012998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-11 16:24:27
IDJOB=2058816
IDBENCH=53525
IDSOLVER=738
FILE ID=node51/2058816-1247322267
PBS_JOBID= 9506527
Free space on /tmp= 66172 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/QCP-20/normalized-qcp-20-187-5_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058816-1247322267/watcher-2058816-1247322267 -o /tmp/evaluation-result-2058816-1247322267/solver-2058816-1247322267 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2058816-1247322267.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5b2fe862187ed0ba199d823a817be31e
RANDOM SEED=259876218

node51.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		: 3000.225
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		: 3000.225
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:       1046312 kB
Buffers:         55764 kB
Cached:         822796 kB
SwapCached:          0 kB
Active:         182060 kB
Inactive:       775792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046312 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          97108 kB
Slab:            36872 kB
Committed_AS:   883584 kB
PageTables:       1928 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= 66172 MiB
End job on node51 at 2009-07-11 16:24:32