Trace number 2082191

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 4.29335 4.44284

General information on the benchmark

Namecsp/domino/
normalized-domino-1000-100.xml
MD5SUMd99ed647a7ce2439df63d2c160ee47a1
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 benchmark0.043992
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of constraints1000
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.06/0.08	c 0	BEGIN Sun Jul 12 06:59:48 2009
0.06/0.08	c 0	PID 22654
0.06/0.08	c 0	HOST node71.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2082191-1247374788.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082191-1247374788.xml' 'HOME/temp.csp'
0.07/0.70	c 0	1 domains, 1000 variables, 2 predicates, 0 relations, 1000 constraints
0.07/0.72	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.72	c 0	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'
0.67/0.81	c 1	Parsing HOME/temp.csp
0.67/0.89	c 1	parsed 2003 expressions
0.67/0.90	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.67/0.90	c 1	Converting to clausal form CSP
0.67/0.92	c 1	converted 201 (10%) expressions
0.67/0.93	c 1	converted 401 (20%) expressions
0.67/0.93	c 1	converted 601 (30%) expressions
0.67/0.94	c 1	converted 802 (40%) expressions
0.67/0.94	c 1	converted 1002 (50%) expressions
0.93/1.01	c 1	converted 1202 (60%) expressions
1.02/1.13	c 1	converted 1403 (70%) expressions
1.02/1.14	c 1	converted 1603 (80%) expressions
1.02/1.16	c 1	converted 1803 (90%) expressions
1.02/1.17	c 1	converted 2003 (100%) expressions
1.02/1.17	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 100
1.02/1.17	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.17	c 1	Propagation in CSP
1.02/1.18	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.02/1.18	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 100
1.02/1.18	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.19	c 1	Simplifing CSP by introducing new Boolean variables
1.02/1.19	c 1	CSP : 1000 integers, 2 booleans, 2003 clauses, largest domain size 100
1.02/1.19	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.11/1.23	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.11/1.26	c 1	100 (10%) CSP integer variables are encoded (9800 clauses, 125274 bytes)
1.11/1.28	c 1	200 (20%) CSP integer variables are encoded (19600 clauses, 272078 bytes)
1.11/1.29	c 1	300 (30%) CSP integer variables are encoded (29400 clauses, 419078 bytes)
1.21/1.31	c 1	400 (40%) CSP integer variables are encoded (39200 clauses, 566078 bytes)
1.21/1.32	c 1	500 (50%) CSP integer variables are encoded (49000 clauses, 713078 bytes)
1.21/1.34	c 1	600 (60%) CSP integer variables are encoded (58800 clauses, 860078 bytes)
1.21/1.35	c 1	700 (70%) CSP integer variables are encoded (68600 clauses, 1007078 bytes)
1.21/1.37	c 1	800 (80%) CSP integer variables are encoded (78400 clauses, 1154078 bytes)
1.21/1.38	c 1	900 (90%) CSP integer variables are encoded (88200 clauses, 1301078 bytes)
1.30/1.40	c 1	1000 (100%) CSP integer variables are encoded (98000 clauses, 1448078 bytes)
1.30/1.44	c 1	201 (10%) CSP clauses are encoded (117605 clauses, 1700093 bytes)
1.30/1.48	c 1	401 (20%) CSP clauses are encoded (137405 clauses, 1996103 bytes)
1.41/1.52	c 1	601 (30%) CSP clauses are encoded (157205 clauses, 2293103 bytes)
1.41/1.56	c 1	802 (40%) CSP clauses are encoded (177104 clauses, 2591588 bytes)
1.41/1.59	c 1	1002 (50%) CSP clauses are encoded (196904 clauses, 2888588 bytes)
1.51/1.62	c 1	1202 (60%) CSP clauses are encoded (216704 clauses, 3185588 bytes)
1.51/1.66	c 1	1403 (70%) CSP clauses are encoded (236603 clauses, 3484073 bytes)
1.51/1.70	c 1	1603 (80%) CSP clauses are encoded (256403 clauses, 3781073 bytes)
1.60/1.73	c 1	1803 (90%) CSP clauses are encoded (276203 clauses, 4078073 bytes)
1.60/1.76	c 2	2003 (100%) CSP clauses are encoded (296003 clauses, 4375073 bytes)
1.60/1.76	c 2	2003 CSP clauses encoded
1.60/1.76	c 2	Writing map file : HOME/temp.map
1.60/1.77	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.60/1.77	c 2	SAT : 99002 SAT variables, 296003 SAT clauses, 4375073 bytes
1.60/1.78	c 2	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.69/1.83	c 2	SOLVING HOME/temp.cnf
1.69/1.83	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
3.84/4.04	c 4	DECODING HOME/temp.out WITH HOME/temp.map
3.84/4.04	c 4	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'
3.91/4.12	c 4	Decoding HOME/temp.out
4.15/4.36	s SATISFIABLE
4.15/4.40	v 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99
4.25/4.41	c 4	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.25/4.42	c 4	CPU 4.27 (0.07 0.02 2.92 1.26)
4.25/4.42	c 4	END Sun Jul 12 06:59:52 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-2082191-1247374788/watcher-2082191-1247374788 -o /tmp/evaluation-result-2082191-1247374788/solver-2082191-1247374788 -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-2082191-1247374788.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: 2.12 2.06 2.02 4/80 22654
/proc/meminfo: memFree=1622968/2055920 swapFree=4192812/4192956
[pid=22654] ppid=22652 vsize=18576 CPUtime=0
/proc/22654/stat : 22654 (runsolver) R 22652 22654 17808 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24541350 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22654/statm: 4644 284 249 26 0 2626 0

[startup+0.0723741 s]
/proc/loadavg: 2.12 2.06 2.02 4/80 22654
/proc/meminfo: memFree=1622968/2055920 swapFree=4192812/4192956
[pid=22654] ppid=22652 vsize=16344 CPUtime=0.06
/proc/22654/stat : 22654 (sugar) R 22652 22654 17808 0 -1 4194304 995 0 0 0 5 1 0 0 18 0 1 0 24541350 16736256 963 996147200 4194304 4206940 548682068608 18446744073709551615 231979901719 0 0 4224 0 0 0 0 17 1 0 0
/proc/22654/statm: 4086 963 380 3 0 665 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16344

[startup+0.102382 s]
/proc/loadavg: 2.12 2.06 2.02 4/80 22654
/proc/meminfo: memFree=1622968/2055920 swapFree=4192812/4192956
[pid=22654] ppid=22652 vsize=16868 CPUtime=0.07
/proc/22654/stat : 22654 (sugar) S 22652 22654 17808 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24541350 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22654/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.3024 s]
/proc/loadavg: 2.12 2.06 2.02 4/80 22654
/proc/meminfo: memFree=1622968/2055920 swapFree=4192812/4192956
[pid=22654] ppid=22652 vsize=16868 CPUtime=0.07
/proc/22654/stat : 22654 (sugar) S 22652 22654 17808 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24541350 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22654/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701459 s]
/proc/loadavg: 2.12 2.06 2.02 4/80 22654
/proc/meminfo: memFree=1622968/2055920 swapFree=4192812/4192956
[pid=22654] ppid=22652 vsize=16868 CPUtime=0.07
/proc/22654/stat : 22654 (sugar) S 22652 22654 17808 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24541350 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22654/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50157 s]
/proc/loadavg: 2.11 2.06 2.02 3/91 22676
/proc/meminfo: memFree=1613088/2055920 swapFree=4192812/4192956
[pid=22654] ppid=22652 vsize=16868 CPUtime=0.67
/proc/22654/stat : 22654 (sugar) S 22652 22654 17808 0 -1 4194304 1310 4980 0 1 6 1 57 3 15 0 1 0 24541350 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22654/statm: 4217 1111 409 3 0 796 0
[pid=22667] ppid=22654 vsize=5356 CPUtime=0
/proc/22667/stat : 22667 (sh) S 22654 22654 17808 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24541422 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22667/statm: 1339 233 193 169 0 50 0
[pid=22668] ppid=22667 vsize=868584 CPUtime=0.74
/proc/22668/stat : 22668 (java) S 22667 22654 17808 0 -1 0 6512 0 1 0 69 5 0 0 18 0 9 0 24541423 889430016 5696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22668/statm: 217146 5696 2589 9 0 211623 0
[pid=22668/tid=22669] ppid=22667 vsize=868584 CPUtime=0.47
/proc/22668/task/22669/stat : 22669 (java) R 22667 22654 17808 0 -1 64 2773 0 1 0 45 2 0 0 19 0 9 0 24541424 889430016 5696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22668/tid=22670] ppid=22667 vsize=868584 CPUtime=0.05
/proc/22668/task/22670/stat : 22670 (java) S 22667 22654 17808 0 -1 64 1559 0 0 0 5 0 0 0 16 0 9 0 24541425 889430016 5696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22668/tid=22671] ppid=22667 vsize=868584 CPUtime=0
/proc/22668/task/22671/stat : 22671 (java) S 22667 22654 17808 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24541425 889430016 5696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22668/tid=22672] ppid=22667 vsize=868584 CPUtime=0
/proc/22668/task/22672/stat : 22672 (java) S 22667 22654 17808 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24541425 889430016 5696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22668/tid=22673] ppid=22667 vsize=868584 CPUtime=0
/proc/22668/task/22673/stat : 22673 (java) S 22667 22654 17808 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24541427 889430016 5696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22668/tid=22674] ppid=22667 vsize=868584 CPUtime=0.18
/proc/22668/task/22674/stat : 22674 (java) R 22667 22654 17808 0 -1 64 1482 0 0 0 17 1 0 0 16 0 9 0 24541427 889430016 5696 996147200 134512640 134550932 4294955936 18446744073709551615 101788255 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22668/tid=22675] ppid=22667 vsize=868584 CPUtime=0
/proc/22668/task/22675/stat : 22675 (java) S 22667 22654 17808 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24541427 889430016 5696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22668/tid=22676] ppid=22667 vsize=868584 CPUtime=0
/proc/22668/task/22676/stat : 22676 (java) S 22667 22654 17808 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24541428 889430016 5696 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890808

[startup+3.10178 s]
/proc/loadavg: 2.11 2.06 2.02 3/83 22678
/proc/meminfo: memFree=1611552/2055920 swapFree=4192812/4192956
[pid=22654] ppid=22652 vsize=16868 CPUtime=1.71
/proc/22654/stat : 22654 (sugar) S 22652 22654 17808 0 -1 4194304 1365 11866 0 2 6 2 152 11 16 0 1 0 24541350 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22654/statm: 4217 1113 409 3 0 796 0
[pid=22677] ppid=22654 vsize=5356 CPUtime=0
/proc/22677/stat : 22677 (sh) S 22654 22654 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24541533 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22677/statm: 1339 232 193 169 0 50 0
[pid=22678] ppid=22677 vsize=12232 CPUtime=1.24
/proc/22678/stat : 22678 (picosat) R 22677 22654 17808 0 -1 4194304 2521 0 0 0 58 66 0 0 25 0 1 0 24541533 12525568 2507 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22678/statm: 3058 2507 40 102 0 2953 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 34456

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

[startup+3.9019 s]
/proc/loadavg: 2.11 2.06 2.02 3/83 22678
/proc/meminfo: memFree=1605024/2055920 swapFree=4192812/4192956
[pid=22654] ppid=22652 vsize=16868 CPUtime=1.71
/proc/22654/stat : 22654 (sugar) S 22652 22654 17808 0 -1 4194304 1365 11866 0 2 6 2 152 11 16 0 1 0 24541350 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22654/statm: 4217 1113 409 3 0 796 0
[pid=22677] ppid=22654 vsize=5356 CPUtime=0
/proc/22677/stat : 22677 (sh) S 22654 22654 17808 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24541533 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22677/statm: 1339 232 193 169 0 50 0
[pid=22678] ppid=22677 vsize=15348 CPUtime=2.04
/proc/22678/stat : 22678 (picosat) R 22677 22654 17808 0 -1 4194304 2990 0 0 0 95 109 0 0 25 0 1 0 24541533 15716352 2976 996147200 134512640 134931368 4294956256 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/22678/statm: 3837 2976 42 102 0 3732 0
Current children cumulated CPU time (s) 3.75
Current children cumulated vsize (KiB) 37572

[startup+4.30195 s]
/proc/loadavg: 2.11 2.06 2.02 3/91 22688
/proc/meminfo: memFree=1608608/2055920 swapFree=4192812/4192956
[pid=22654] ppid=22652 vsize=16868 CPUtime=3.91
/proc/22654/stat : 22654 (sugar) S 22652 22654 17808 0 -1 4194304 1446 15365 0 2 6 2 261 122 16 0 1 0 24541350 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22654/statm: 4217 1113 409 3 0 796 0
[pid=22679] ppid=22654 vsize=5356 CPUtime=0
/proc/22679/stat : 22679 (sh) S 22654 22654 17808 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 24541754 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22679/statm: 1339 233 193 169 0 50 0
[pid=22680] ppid=22679 vsize=862284 CPUtime=0.24
/proc/22680/stat : 22680 (java) S 22679 22654 17808 0 -1 0 3120 0 1 0 22 2 0 0 18 0 9 0 24541754 882978816 2590 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22680/statm: 215571 2590 1280 9 0 210484 0
[pid=22680/tid=22681] ppid=22679 vsize=862284 CPUtime=0.17
/proc/22680/task/22681/stat : 22681 (java) R 22679 22654 17808 0 -1 64 2040 0 1 0 16 1 0 0 20 0 9 0 24541755 882978816 2590 996147200 134512640 134550932 4294955984 18446744073709551615 4126533608 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22682] ppid=22679 vsize=862284 CPUtime=0
/proc/22680/task/22682/stat : 22682 (java) S 22679 22654 17808 0 -1 64 68 0 0 0 0 0 0 0 16 0 9 0 24541757 882978816 2590 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22683] ppid=22679 vsize=862284 CPUtime=0
/proc/22680/task/22683/stat : 22683 (java) S 22679 22654 17808 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 24541757 882978816 2590 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22684] ppid=22679 vsize=862284 CPUtime=0
/proc/22680/task/22684/stat : 22684 (java) S 22679 22654 17808 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24541757 882978816 2590 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22685] ppid=22679 vsize=862284 CPUtime=0
/proc/22680/task/22685/stat : 22685 (java) S 22679 22654 17808 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24541759 882978816 2590 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22686] ppid=22679 vsize=862284 CPUtime=0.05
/proc/22680/task/22686/stat : 22686 (java) S 22679 22654 17808 0 -1 64 318 0 0 0 5 0 0 0 17 0 9 0 24541759 882978816 2590 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22687] ppid=22679 vsize=862284 CPUtime=0
/proc/22680/task/22687/stat : 22687 (java) S 22679 22654 17808 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24541759 882978816 2590 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22688] ppid=22679 vsize=862284 CPUtime=0
/proc/22680/task/22688/stat : 22688 (java) S 22679 22654 17808 0 -1 64 1 0 0 0 0 0 0 0 16 0 9 0 24541759 882978816 2590 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.15
Current children cumulated vsize (KiB) 884508

[startup+4.40796 s]
/proc/loadavg: 2.11 2.06 2.02 3/91 22688
/proc/meminfo: memFree=1608608/2055920 swapFree=4192812/4192956
[pid=22654] ppid=22652 vsize=16868 CPUtime=3.92
/proc/22654/stat : 22654 (sugar) S 22652 22654 17808 0 -1 4194304 1450 15365 0 2 7 2 261 122 15 0 1 0 24541350 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22654/statm: 4217 1114 409 3 0 796 0
[pid=22679] ppid=22654 vsize=5356 CPUtime=0
/proc/22679/stat : 22679 (sh) S 22654 22654 17808 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 24541754 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22679/statm: 1339 233 193 169 0 50 0
[pid=22680] ppid=22679 vsize=864092 CPUtime=0.33
/proc/22680/stat : 22680 (java) S 22679 22654 17808 0 -1 0 3362 0 1 0 30 3 0 0 18 0 9 0 24541754 884830208 2831 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22680/statm: 216023 2831 1445 9 0 210535 0
[pid=22680/tid=22681] ppid=22679 vsize=864092 CPUtime=0.25
/proc/22680/task/22681/stat : 22681 (java) R 22679 22654 17808 0 -1 64 2232 0 1 0 23 2 0 0 21 0 9 0 24541755 884830208 2831 996147200 134512640 134550932 4294955984 18446744073709551615 4159514095 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22682] ppid=22679 vsize=864092 CPUtime=0
/proc/22680/task/22682/stat : 22682 (java) S 22679 22654 17808 0 -1 64 113 0 0 0 0 0 0 0 16 0 9 0 24541757 884830208 2831 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22683] ppid=22679 vsize=864092 CPUtime=0
/proc/22680/task/22683/stat : 22683 (java) S 22679 22654 17808 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 24541757 884830208 2831 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22684] ppid=22679 vsize=864092 CPUtime=0
/proc/22680/task/22684/stat : 22684 (java) S 22679 22654 17808 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 24541757 884830208 2831 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22685] ppid=22679 vsize=864092 CPUtime=0
/proc/22680/task/22685/stat : 22685 (java) S 22679 22654 17808 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24541759 884830208 2831 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22686] ppid=22679 vsize=864092 CPUtime=0.05
/proc/22680/task/22686/stat : 22686 (java) S 22679 22654 17808 0 -1 64 323 0 0 0 5 0 0 0 16 0 9 0 24541759 884830208 2831 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22687] ppid=22679 vsize=864092 CPUtime=0
/proc/22680/task/22687/stat : 22687 (java) S 22679 22654 17808 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 24541759 884830208 2831 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22680/tid=22688] ppid=22679 vsize=864092 CPUtime=0
/proc/22680/task/22688/stat : 22688 (java) S 22679 22654 17808 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24541759 884830208 2831 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.25
Current children cumulated vsize (KiB) 886316

Child status: 0
Real time (s): 4.44284
CPU time (s): 4.29335
CPU user time (s): 2.99654
CPU system time (s): 1.2968
CPU usage (%): 96.6352
Max. virtual memory (cumulated for all children) (KiB): 890808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.99654
system time used= 1.2968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20885
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= 3755
involuntary context switches= 3686

runsolver used 0.010998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node71 at 2009-07-12 06:59:48
IDJOB=2082191
IDBENCH=57552
IDSOLVER=738
FILE ID=node71/2082191-1247374788
PBS_JOBID= 9507052
Free space on /tmp= 66396 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/domino/normalized-domino-1000-100.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-2082191-1247374788/watcher-2082191-1247374788 -o /tmp/evaluation-result-2082191-1247374788/solver-2082191-1247374788 -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-2082191-1247374788.xml

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

MD5SUM BENCH= d99ed647a7ce2439df63d2c160ee47a1
RANDOM SEED=1379968158

node71.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1623448 kB
Buffers:         16468 kB
Cached:          93080 kB
SwapCached:          0 kB
Active:         350248 kB
Inactive:        34344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1623448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:         292936 kB
Slab:            32736 kB
Committed_AS:   941460 kB
PageTables:       2364 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= 66392 MiB
End job on node71 at 2009-07-12 06:59:52