Trace number 2089209

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 81.4976 81.8919

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-23_ext.xml
MD5SUM1d15084b69c6d8c0adf4ffc4e28732af
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 benchmark0.420935
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.03/0.07	c 0	BEGIN Sun Jul 12 11:11:32 2009
0.03/0.07	c 0	PID 26588
0.03/0.07	c 0	HOST node88.alineos.net
0.03/0.07	c 0	CONVERTING HOME/instance-2089209-1247389892.xml TO HOME/temp.csp
0.03/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2089209-1247389892.xml' 'HOME/temp.csp'
0.06/0.69	c 1	1 domains, 40 variables, 0 predicates, 180 relations, 180 constraints
0.06/0.69	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.69	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'
0.67/0.76	c 1	Parsing HOME/temp.csp
1.05/1.13	c 1	parsed 401 expressions
1.05/1.14	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.14	c 1	Converting to clausal form CSP
1.05/1.16	c 1	converted 41 (10%) expressions
1.05/1.16	c 1	converted 81 (20%) expressions
1.05/1.17	c 1	converted 121 (30%) expressions
1.05/1.17	c 1	converted 161 (40%) expressions
1.05/1.17	c 1	converted 201 (50%) expressions
1.15/1.25	c 1	converted 241 (60%) expressions
1.15/1.27	c 1	converted 281 (70%) expressions
1.15/1.30	c 1	converted 321 (80%) expressions
1.25/1.32	c 1	converted 361 (90%) expressions
1.25/1.35	c 1	converted 401 (100%) expressions
1.25/1.35	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.25/1.35	c 1	Heap : 10 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.25/1.35	c 1	Propagation in CSP
1.25/1.35	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.25/1.35	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.25/1.35	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.25/1.35	c 1	Simplifing CSP by introducing new Boolean variables
1.25/1.35	c 1	CSP : 40 integers, 0 booleans, 180 clauses, largest domain size 25
1.25/1.35	c 1	Heap : 11 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.25/1.40	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.37/1.40	c 1	4 (10%) CSP integer variables are encoded (92 clauses, 875 bytes)
1.37/1.41	c 1	8 (20%) CSP integer variables are encoded (184 clauses, 1882 bytes)
1.37/1.41	c 1	12 (30%) CSP integer variables are encoded (276 clauses, 2894 bytes)
1.37/1.41	c 1	16 (40%) CSP integer variables are encoded (368 clauses, 3906 bytes)
1.37/1.41	c 1	20 (50%) CSP integer variables are encoded (460 clauses, 4918 bytes)
1.37/1.41	c 1	24 (60%) CSP integer variables are encoded (552 clauses, 5930 bytes)
1.37/1.41	c 1	28 (70%) CSP integer variables are encoded (644 clauses, 6942 bytes)
1.37/1.42	c 1	32 (80%) CSP integer variables are encoded (736 clauses, 7954 bytes)
1.37/1.42	c 1	36 (90%) CSP integer variables are encoded (828 clauses, 8966 bytes)
1.37/1.42	c 1	40 (100%) CSP integer variables are encoded (920 clauses, 9978 bytes)
1.37/1.47	c 1	18 (10%) CSP clauses are encoded (3573 clauses, 54104 bytes)
1.37/1.49	c 1	36 (20%) CSP clauses are encoded (6149 clauses, 98519 bytes)
1.46/1.50	c 1	54 (30%) CSP clauses are encoded (8753 clauses, 147422 bytes)
1.46/1.52	c 1	72 (40%) CSP clauses are encoded (11355 clauses, 196451 bytes)
1.46/1.54	c 1	90 (50%) CSP clauses are encoded (13994 clauses, 246172 bytes)
1.46/1.55	c 1	108 (60%) CSP clauses are encoded (16603 clauses, 295377 bytes)
1.46/1.57	c 1	126 (70%) CSP clauses are encoded (19218 clauses, 344682 bytes)
1.46/1.59	c 1	144 (80%) CSP clauses are encoded (21820 clauses, 393675 bytes)
1.56/1.60	c 1	162 (90%) CSP clauses are encoded (24416 clauses, 442494 bytes)
1.56/1.62	c 1	180 (100%) CSP clauses are encoded (27072 clauses, 492527 bytes)
1.56/1.62	c 1	180 CSP clauses encoded
1.56/1.62	c 1	Writing map file : HOME/temp.map
1.56/1.62	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.56/1.62	c 1	SAT : 960 SAT variables, 27072 SAT clauses, 492527 bytes
1.56/1.62	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.56/1.64	c 1	SOLVING HOME/temp.cnf
1.56/1.64	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
81.32/81.72	c 82	DECODING HOME/temp.out WITH HOME/temp.map
81.32/81.72	c 82	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'
81.36/81.80	c 82	Decoding HOME/temp.out
81.36/81.83	s SATISFIABLE
81.36/81.83	v 17 15 3 0 17 17 15 24 10 5 7 7 19 5 13 1 18 11 0 20 11 6 15 4 19 23 8 10 13 0 6 8 0 12 6 18 6 8 2 15
81.36/81.85	c 82	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
81.36/81.89	c 82	CPU 81.48 (0.05 0.02 81.16 0.25)
81.36/81.89	c 82	END Sun Jul 12 11:12:54 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-2089209-1247389892/watcher-2089209-1247389892 -o /tmp/evaluation-result-2089209-1247389892/solver-2089209-1247389892 -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-2089209-1247389892.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: 1.86 2.01 1.99 4/73 26588
/proc/meminfo: memFree=1848440/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=12272 CPUtime=0
/proc/26588/stat : 26588 (sugar) R 26586 26588 24582 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 26054373 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 270187330149 0 0 4224 0 0 0 0 17 0 0 0
/proc/26588/statm: 3068 327 246 3 0 168 0

[startup+0.0356219 s]
/proc/loadavg: 1.86 2.01 1.99 4/73 26588
/proc/meminfo: memFree=1848440/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=13336 CPUtime=0.03
/proc/26588/stat : 26588 (sugar) R 26586 26588 24582 0 -1 4194304 732 0 0 0 2 1 0 0 18 0 1 0 26054373 13656064 700 996147200 4194304 4206940 548682068608 18446744073709551615 270196063230 0 0 4224 0 0 0 0 17 0 0 0
/proc/26588/statm: 3334 700 338 3 0 434 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13336

[startup+0.109224 s]
/proc/loadavg: 1.86 2.01 1.99 4/73 26588
/proc/meminfo: memFree=1848440/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=0.06
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1227 128 0 0 4 2 0 0 17 0 1 0 26054373 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30166 s]
/proc/loadavg: 1.86 2.01 1.99 4/73 26588
/proc/meminfo: memFree=1848440/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=0.06
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1227 128 0 0 4 2 0 0 17 0 1 0 26054373 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701704 s]
/proc/loadavg: 1.86 2.01 1.99 4/73 26588
/proc/meminfo: memFree=1848440/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=0.67
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1292 4717 0 1 4 2 58 3 16 0 1 0 26054373 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/26588/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 16868

[startup+1.50279 s]
/proc/loadavg: 2.03 2.04 2.00 3/84 26610
/proc/meminfo: memFree=1836640/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=0.68
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1310 4717 0 1 5 2 58 3 15 0 1 0 26054373 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1111 409 3 0 796 0
[pid=26601] ppid=26588 vsize=5356 CPUtime=0
/proc/26601/stat : 26601 (sh) S 26588 26588 24582 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26054442 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26601/statm: 1339 233 193 169 0 50 0
[pid=26602] ppid=26601 vsize=864368 CPUtime=0.78
/proc/26602/stat : 26602 (java) S 26601 26588 24582 0 -1 0 7746 0 1 0 74 4 0 0 20 0 9 0 26054443 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/26602/statm: 216092 6988 2590 9 0 210569 0
[pid=26602/tid=26603] ppid=26601 vsize=864368 CPUtime=0.47
/proc/26602/task/26603/stat : 26603 (java) R 26601 26588 24582 0 -1 64 2681 0 1 0 46 1 0 0 25 0 9 0 26054443 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 102093952 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26602/tid=26604] ppid=26601 vsize=864368 CPUtime=0.21
/proc/26602/task/26604/stat : 26604 (java) S 26601 26588 24582 0 -1 64 4036 0 0 0 20 1 0 0 16 0 9 0 26054444 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=26602/tid=26605] ppid=26601 vsize=864368 CPUtime=0
/proc/26602/task/26605/stat : 26605 (java) S 26601 26588 24582 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 26054445 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26602/tid=26606] ppid=26601 vsize=864368 CPUtime=0
/proc/26602/task/26606/stat : 26606 (java) S 26601 26588 24582 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 26054445 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26602/tid=26607] ppid=26601 vsize=864368 CPUtime=0
/proc/26602/task/26607/stat : 26607 (java) S 26601 26588 24582 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 26054447 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26602/tid=26608] ppid=26601 vsize=864368 CPUtime=0.06
/proc/26602/task/26608/stat : 26608 (java) S 26601 26588 24582 0 -1 64 326 0 0 0 6 0 0 0 16 0 9 0 26054447 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26602/tid=26609] ppid=26601 vsize=864368 CPUtime=0
/proc/26602/task/26609/stat : 26609 (java) S 26601 26588 24582 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 26054447 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=26602/tid=26610] ppid=26601 vsize=864368 CPUtime=0
/proc/26602/task/26610/stat : 26610 (java) S 26601 26588 24582 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26054447 885112832 6988 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 886592

[startup+3.10197 s]
/proc/loadavg: 2.03 2.04 2.00 3/76 26612
/proc/meminfo: memFree=1843040/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=2076 CPUtime=1.45
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 471 0 0 0 132 13 0 0 25 0 1 0 26054537 2125824 455 996147200 134512640 134931368 4294956256 18446744073709551615 134530501 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 519 455 48 102 0 414 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 24300

[startup+6.30134 s]
/proc/loadavg: 2.03 2.04 2.00 3/76 26612
/proc/meminfo: memFree=1842464/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=2492 CPUtime=4.63
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 527 0 0 0 450 13 0 0 25 0 1 0 26054537 2551808 511 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 623 511 48 102 0 518 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 24716

[startup+12.7021 s]
/proc/loadavg: 2.03 2.04 2.00 3/76 26612
/proc/meminfo: memFree=1842032/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=2832 CPUtime=11.01
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 619 0 0 0 1088 13 0 0 25 0 1 0 26054537 2899968 603 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 708 603 48 102 0 603 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 25056

[startup+25.5015 s]
/proc/loadavg: 2.02 2.04 2.00 3/76 26612
/proc/meminfo: memFree=1841776/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=3260 CPUtime=23.75
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 732 0 0 0 2362 13 0 0 25 0 1 0 26054537 3338240 716 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 815 716 48 102 0 710 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 25484

[startup+51.1015 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 26612
/proc/meminfo: memFree=1841392/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=3696 CPUtime=49.24
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 857 0 0 0 4911 13 0 0 25 0 1 0 26054537 3784704 841 996147200 134512640 134931368 4294956256 18446744073709551615 134525794 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 924 841 48 102 0 819 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 25920

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

[startup+63.9029 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 26612
/proc/meminfo: memFree=1841200/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=3944 CPUtime=61.99
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 915 0 0 0 6186 13 0 0 25 0 1 0 26054537 4038656 899 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 986 899 48 102 0 881 0
Current children cumulated CPU time (s) 63.59
Current children cumulated vsize (KiB) 26168

[startup+70.3017 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 26612
/proc/meminfo: memFree=1841136/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=3996 CPUtime=68.36
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 931 0 0 0 6823 13 0 0 25 0 1 0 26054537 4091904 915 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 999 915 48 102 0 894 0
Current children cumulated CPU time (s) 69.96
Current children cumulated vsize (KiB) 26220

[startup+76.7014 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 26612
/proc/meminfo: memFree=1841008/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=4180 CPUtime=74.74
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 981 0 0 0 7461 13 0 0 25 0 1 0 26054537 4280320 965 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 1045 965 48 102 0 940 0
Current children cumulated CPU time (s) 76.34
Current children cumulated vsize (KiB) 26404

[startup+79.9018 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 26612
/proc/meminfo: memFree=1840944/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=4168 CPUtime=77.92
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 981 0 0 0 7779 13 0 0 25 0 1 0 26054537 4268032 965 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 1042 965 48 102 0 937 0
Current children cumulated CPU time (s) 79.52
Current children cumulated vsize (KiB) 26392

[startup+80.7029 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 26612
/proc/meminfo: memFree=1840944/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=4168 CPUtime=78.72
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 981 0 0 0 7859 13 0 0 25 0 1 0 26054537 4268032 965 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 1042 965 48 102 0 937 0
Current children cumulated CPU time (s) 80.32
Current children cumulated vsize (KiB) 26392

[startup+81.503 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 26612
/proc/meminfo: memFree=1840880/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=4168 CPUtime=79.52
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 981 0 0 0 7939 13 0 0 25 0 1 0 26054537 4268032 965 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 1042 965 48 102 0 937 0
Current children cumulated CPU time (s) 81.12
Current children cumulated vsize (KiB) 26392

[startup+81.703 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 26612
/proc/meminfo: memFree=1840880/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=1.6
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1365 12796 0 2 5 2 144 9 16 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
[pid=26611] ppid=26588 vsize=5356 CPUtime=0
/proc/26611/stat : 26611 (sh) S 26588 26588 24582 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26054537 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26611/statm: 1339 232 193 169 0 50 0
[pid=26612] ppid=26611 vsize=4168 CPUtime=79.72
/proc/26612/stat : 26612 (picosat) R 26611 26588 24582 0 -1 4194304 981 0 0 0 7959 13 0 0 25 0 1 0 26054537 4268032 965 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/26612/statm: 1042 965 48 102 0 937 0
Current children cumulated CPU time (s) 81.32
Current children cumulated vsize (KiB) 26392

[startup+81.803 s]
/proc/loadavg: 2.01 2.03 2.00 3/76 26612
/proc/meminfo: memFree=1840880/2055920 swapFree=4192812/4192956
[pid=26588] ppid=26586 vsize=16868 CPUtime=81.36
/proc/26588/stat : 26588 (sugar) S 26586 26588 24582 0 -1 4194304 1428 14068 0 2 5 2 8106 23 17 0 1 0 26054373 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 270196060258 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/26588/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 81.36
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 81.8919
CPU time (s): 81.4976
CPU user time (s): 81.2127
CPU system time (s): 0.284956
CPU usage (%): 99.5186
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.2127
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19347
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= 1544
involuntary context switches= 2447

runsolver used 0.097985 second user time and 0.212967 second system time

The end

Launcher Data 

Begin job on node88 at 2009-07-12 11:11:32
IDJOB=2089209
IDBENCH=59384
IDSOLVER=738
FILE ID=node88/2089209-1247389892
PBS_JOBID= 9507282
Free space on /tmp= 66152 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-23_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-2089209-1247389892/watcher-2089209-1247389892 -o /tmp/evaluation-result-2089209-1247389892/solver-2089209-1247389892 -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-2089209-1247389892.xml

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

MD5SUM BENCH= 1d15084b69c6d8c0adf4ffc4e28732af
RANDOM SEED=75683355

node88.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1848920 kB
Buffers:         20012 kB
Cached:         111772 kB
SwapCached:          0 kB
Active:          96500 kB
Inactive:        67148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2252 kB
Writeback:           0 kB
Mapped:          43236 kB
Slab:            28736 kB
Committed_AS:   216848 kB
PageTables:       1828 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= 66148 MiB
End job on node88 at 2009-07-12 11:12:54