Trace number 2075118

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 15.2487 15.5091

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-44_ext.xml
MD5SUMd1272fd388a45a399d7e566840cd0a52
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.2487
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 02:50:58 2009
0.00/0.08	c 0	PID 18460
0.00/0.08	c 0	HOST node14.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2075118-1247359857.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2075118-1247359857.xml' 'HOME/temp.csp'
1.34/1.44	c 1	1 domains, 24 variables, 0 predicates, 76 relations, 76 constraints
1.34/1.46	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.34/1.46	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'
1.40/1.54	c 1	Parsing HOME/temp.csp
3.90/4.01	c 4	parsed 177 expressions
3.90/4.02	c 4	Heap : 42 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
3.90/4.02	c 4	Converting to clausal form CSP
3.90/4.04	c 4	converted 18 (10%) expressions
3.90/4.06	c 4	converted 36 (20%) expressions
3.90/4.09	c 4	converted 54 (30%) expressions
3.99/4.12	c 4	converted 71 (40%) expressions
3.99/4.13	c 4	converted 89 (50%) expressions
4.09/4.26	c 4	converted 107 (60%) expressions
4.69/4.82	c 5	converted 124 (70%) expressions
4.98/5.13	c 5	converted 142 (80%) expressions
5.19/5.36	c 5	converted 160 (90%) expressions
5.49/5.63	c 6	converted 177 (100%) expressions
5.49/5.63	c 6	CSP : 24 integers, 0 booleans, 76 clauses, largest domain size 24
5.49/5.63	c 6	Heap : 81 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.49/5.63	c 6	Propagation in CSP
5.49/5.63	c 6	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.49/5.63	c 6	CSP : 24 integers, 0 booleans, 76 clauses, largest domain size 24
5.49/5.63	c 6	Heap : 81 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.49/5.64	c 6	Simplifing CSP by introducing new Boolean variables
5.49/5.64	c 6	CSP : 24 integers, 0 booleans, 76 clauses, largest domain size 24
5.49/5.64	c 6	Heap : 81 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
5.68/5.88	c 6	Encoding CSP to SAT : HOME/temp.cnf
5.68/5.88	c 6	3 (10%) CSP integer variables are encoded (66 clauses, 641 bytes)
5.68/5.88	c 6	5 (20%) CSP integer variables are encoded (110 clauses, 1068 bytes)
5.68/5.89	c 6	8 (30%) CSP integer variables are encoded (176 clauses, 1794 bytes)
5.68/5.89	c 6	10 (40%) CSP integer variables are encoded (220 clauses, 2278 bytes)
5.68/5.89	c 6	12 (50%) CSP integer variables are encoded (264 clauses, 2762 bytes)
5.68/5.89	c 6	15 (60%) CSP integer variables are encoded (330 clauses, 3488 bytes)
5.68/5.89	c 6	17 (70%) CSP integer variables are encoded (374 clauses, 3972 bytes)
5.68/5.89	c 6	20 (80%) CSP integer variables are encoded (440 clauses, 4698 bytes)
5.68/5.90	c 6	22 (90%) CSP integer variables are encoded (484 clauses, 5182 bytes)
5.68/5.90	c 6	24 (100%) CSP integer variables are encoded (528 clauses, 5666 bytes)
6.18/6.33	c 6	8 (10%) CSP clauses are encoded (25193 clauses, 607163 bytes)
6.48/6.70	c 7	16 (20%) CSP clauses are encoded (49841 clauses, 1229008 bytes)
6.87/7.02	c 7	23 (30%) CSP clauses are encoded (71561 clauses, 1776653 bytes)
7.17/7.39	c 7	31 (40%) CSP clauses are encoded (96159 clauses, 2413496 bytes)
7.57/7.72	c 8	38 (50%) CSP clauses are encoded (117789 clauses, 2991454 bytes)
7.86/8.08	c 8	46 (60%) CSP clauses are encoded (142378 clauses, 3658285 bytes)
8.26/8.46	c 8	54 (70%) CSP clauses are encoded (167101 clauses, 4328614 bytes)
8.56/8.78	c 9	61 (80%) CSP clauses are encoded (188671 clauses, 4913787 bytes)
8.95/9.15	c 9	69 (90%) CSP clauses are encoded (213263 clauses, 5580842 bytes)
9.24/9.48	c 9	76 (100%) CSP clauses are encoded (234968 clauses, 6169349 bytes)
9.24/9.48	c 9	76 CSP clauses encoded
9.24/9.48	c 9	Writing map file : HOME/temp.map
9.24/9.48	c 9	Heap : 32 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
9.24/9.48	c 9	SAT : 552 SAT variables, 234968 SAT clauses, 6169349 bytes
9.24/9.48	c 9	Heap : 32 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
9.33/9.54	c 9	SOLVING HOME/temp.cnf
9.33/9.54	c 9	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
15.06/15.33	c 15	DECODING HOME/temp.out WITH HOME/temp.map
15.06/15.33	c 15	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'
15.16/15.42	c 15	Decoding HOME/temp.out
15.16/15.45	s SATISFIABLE
15.16/15.45	v 1 1 8 17 14 22 1 5 8 0 0 14 21 2 3 22 7 3 3 12 2 18 4 21
15.16/15.46	c 15	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
15.16/15.50	c 15	CPU 15.23 (0.06 0.02 12.9 2.25)
15.16/15.50	c 15	END Sun Jul 12 02:51:13 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-2075118-1247359857/watcher-2075118-1247359857 -o /tmp/evaluation-result-2075118-1247359857/solver-2075118-1247359857 -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-2075118-1247359857.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: 2.18 2.13 2.02 4/74 18460
/proc/meminfo: memFree=1357016/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=12000 CPUtime=0
/proc/18460/stat : 18460 (sugar) R 18458 18460 16666 0 -1 4194304 210 0 0 0 0 0 0 0 22 0 1 0 23052727 12288000 178 996147200 4194304 4206940 548682068608 18446744073709551615 212248106418 0 0 4224 0 0 0 0 17 1 0 0
/proc/18460/statm: 3000 178 139 3 0 100 0

[startup+0.103899 s]
/proc/loadavg: 2.18 2.13 2.02 4/74 18460
/proc/meminfo: memFree=1357016/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=0.06
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23052727 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201917 s]
/proc/loadavg: 2.18 2.13 2.02 4/74 18460
/proc/meminfo: memFree=1357016/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=0.06
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23052727 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301935 s]
/proc/loadavg: 2.18 2.13 2.02 4/74 18460
/proc/meminfo: memFree=1357016/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=0.06
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23052727 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702002 s]
/proc/loadavg: 2.18 2.13 2.02 4/74 18460
/proc/meminfo: memFree=1357016/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=0.06
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 23052727 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50214 s]
/proc/loadavg: 2.18 2.13 2.02 3/85 18472
/proc/meminfo: memFree=1329344/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=1.4
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1292 9726 0 1 5 1 124 10 16 0 1 0 23052727 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 16868

[startup+3.10242 s]
/proc/loadavg: 2.25 2.14 2.02 3/85 18482
/proc/meminfo: memFree=1331968/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=1.4
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1309 9726 0 1 5 1 124 10 15 0 1 0 23052727 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1111 409 3 0 796 0
[pid=18473] ppid=18460 vsize=5356 CPUtime=0
/proc/18473/stat : 18473 (sh) S 18460 18460 16666 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23052873 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18473/statm: 1339 233 193 169 0 50 0
[pid=18474] ppid=18473 vsize=862284 CPUtime=1.61
/proc/18474/stat : 18474 (java) S 18473 18460 16666 0 -1 0 11492 0 1 0 154 7 0 0 18 0 9 0 23052873 882978816 10749 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18474/statm: 215571 10749 2158 9 0 210484 0
[pid=18474/tid=18475] ppid=18473 vsize=862284 CPUtime=0.97
/proc/18474/task/18475/stat : 18475 (java) R 18473 18460 16666 0 -1 64 2337 0 1 0 96 1 0 0 25 0 9 0 23052874 882978816 10749 996147200 134512640 134550932 4294955936 18446744073709551615 4126483923 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18476] ppid=18473 vsize=862284 CPUtime=0.57
/proc/18474/task/18476/stat : 18476 (java) S 18473 18460 16666 0 -1 64 8147 0 0 0 53 4 0 0 16 0 9 0 23052876 882978816 10749 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18477] ppid=18473 vsize=862284 CPUtime=0
/proc/18474/task/18477/stat : 18477 (java) S 18473 18460 16666 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23052876 882978816 10749 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18478] ppid=18473 vsize=862284 CPUtime=0
/proc/18474/task/18478/stat : 18478 (java) S 18473 18460 16666 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23052876 882978816 10749 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18479] ppid=18473 vsize=862284 CPUtime=0
/proc/18474/task/18479/stat : 18479 (java) S 18473 18460 16666 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23052878 882978816 10749 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18480] ppid=18473 vsize=862284 CPUtime=0.03
/proc/18474/task/18480/stat : 18480 (java) S 18473 18460 16666 0 -1 64 305 0 0 0 3 0 0 0 16 0 9 0 23052878 882978816 10749 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18481] ppid=18473 vsize=862284 CPUtime=0
/proc/18474/task/18481/stat : 18481 (java) S 18473 18460 16666 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23052878 882978816 10749 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18482] ppid=18473 vsize=862284 CPUtime=0
/proc/18474/task/18482/stat : 18482 (java) S 18473 18460 16666 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23052878 882978816 10749 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 884508

[startup+6.30297 s]
/proc/loadavg: 2.25 2.14 2.02 4/85 18482
/proc/meminfo: memFree=1257344/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=1.41
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1310 9726 0 1 6 1 124 10 15 0 1 0 23052727 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1111 409 3 0 796 0
[pid=18473] ppid=18460 vsize=5356 CPUtime=0
/proc/18473/stat : 18473 (sh) S 18460 18460 16666 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23052873 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18473/statm: 1339 233 193 169 0 50 0
[pid=18474] ppid=18473 vsize=864488 CPUtime=4.77
/proc/18474/stat : 18474 (java) S 18473 18460 16666 0 -1 0 27346 0 1 0 462 15 0 0 18 0 9 0 23052873 885235712 26545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18474/statm: 216122 26545 2590 9 0 210599 0
[pid=18474/tid=18475] ppid=18473 vsize=864488 CPUtime=2.54
/proc/18474/task/18475/stat : 18475 (java) R 18473 18460 16666 0 -1 64 3764 0 1 0 252 2 0 0 25 0 9 0 23052874 885235712 26545 996147200 134512640 134550932 4294955936 18446744073709551615 4126573463 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18476] ppid=18473 vsize=864488 CPUtime=2.12
/proc/18474/task/18476/stat : 18476 (java) S 18473 18460 16666 0 -1 64 22541 0 0 0 200 12 0 0 15 0 9 0 23052876 885235712 26545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18477] ppid=18473 vsize=864488 CPUtime=0
/proc/18474/task/18477/stat : 18477 (java) S 18473 18460 16666 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23052876 885235712 26545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18478] ppid=18473 vsize=864488 CPUtime=0
/proc/18474/task/18478/stat : 18478 (java) S 18473 18460 16666 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 23052876 885235712 26545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18479] ppid=18473 vsize=864488 CPUtime=0
/proc/18474/task/18479/stat : 18479 (java) S 18473 18460 16666 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 23052878 885235712 26545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18480] ppid=18473 vsize=864488 CPUtime=0.08
/proc/18474/task/18480/stat : 18480 (java) S 18473 18460 16666 0 -1 64 338 0 0 0 8 0 0 0 16 0 9 0 23052878 885235712 26545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18481] ppid=18473 vsize=864488 CPUtime=0
/proc/18474/task/18481/stat : 18481 (java) S 18473 18460 16666 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 23052878 885235712 26545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18474/tid=18482] ppid=18473 vsize=864488 CPUtime=0
/proc/18474/task/18482/stat : 18482 (java) S 18473 18460 16666 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 23052878 885235712 26545 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 886712

[startup+12.7021 s]
/proc/loadavg: 2.21 2.14 2.02 3/77 18484
/proc/meminfo: memFree=1336000/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=9.37
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1364 37442 0 2 6 2 899 30 16 0 1 0 23052727 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1112 409 3 0 796 0
[pid=18483] ppid=18460 vsize=5356 CPUtime=0
/proc/18483/stat : 18483 (sh) S 18460 18460 16666 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23053682 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18483/statm: 1339 232 193 169 0 50 0
[pid=18484] ppid=18483 vsize=9668 CPUtime=3.11
/proc/18484/stat : 18484 (picosat) R 18483 18460 16666 0 -1 4194304 2304 0 0 0 141 170 0 0 25 0 1 0 23053682 9900032 2290 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18484/statm: 2417 2290 40 102 0 2312 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 31892

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

[startup+12.8021 s]
/proc/loadavg: 2.21 2.14 2.02 3/77 18484
/proc/meminfo: memFree=1336000/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=9.37
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1364 37442 0 2 6 2 899 30 16 0 1 0 23052727 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1112 409 3 0 796 0
[pid=18483] ppid=18460 vsize=5356 CPUtime=0
/proc/18483/stat : 18483 (sh) S 18460 18460 16666 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23053682 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18483/statm: 1339 232 193 169 0 50 0
[pid=18484] ppid=18483 vsize=9932 CPUtime=3.21
/proc/18484/stat : 18484 (picosat) R 18483 18460 16666 0 -1 4194304 2375 0 0 0 145 176 0 0 25 0 1 0 23053682 10170368 2361 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18484/statm: 2483 2361 40 102 0 2378 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 32156

[startup+14.4064 s]
/proc/loadavg: 2.21 2.14 2.02 3/77 18484
/proc/meminfo: memFree=1333184/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=9.37
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1364 37442 0 2 6 2 899 30 16 0 1 0 23052727 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1112 409 3 0 796 0
[pid=18483] ppid=18460 vsize=5356 CPUtime=0
/proc/18483/stat : 18483 (sh) S 18460 18460 16666 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23053682 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18483/statm: 1339 232 193 169 0 50 0
[pid=18484] ppid=18483 vsize=10724 CPUtime=4.79
/proc/18484/stat : 18484 (picosat) R 18483 18460 16666 0 -1 4194304 2597 0 0 0 289 190 0 0 25 0 1 0 23053682 10981376 2583 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18484/statm: 2681 2583 42 102 0 2576 0
Current children cumulated CPU time (s) 14.16
Current children cumulated vsize (KiB) 32948

[startup+15.2015 s]
/proc/loadavg: 2.21 2.14 2.02 3/77 18484
/proc/meminfo: memFree=1333184/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=9.37
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1364 37442 0 2 6 2 899 30 16 0 1 0 23052727 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1112 409 3 0 796 0
[pid=18483] ppid=18460 vsize=5356 CPUtime=0
/proc/18483/stat : 18483 (sh) S 18460 18460 16666 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23053682 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18483/statm: 1339 232 193 169 0 50 0
[pid=18484] ppid=18483 vsize=10724 CPUtime=5.58
/proc/18484/stat : 18484 (picosat) R 18483 18460 16666 0 -1 4194304 2606 0 0 0 368 190 0 0 25 0 1 0 23053682 10981376 2592 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/18484/statm: 2681 2592 42 102 0 2576 0
Current children cumulated CPU time (s) 14.95
Current children cumulated vsize (KiB) 32948

[startup+15.4015 s]
/proc/loadavg: 2.21 2.14 2.02 3/85 18494
/proc/meminfo: memFree=1339648/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=16868 CPUtime=15.11
/proc/18460/stat : 18460 (sugar) S 18458 18460 16666 0 -1 4194304 1425 40341 0 2 6 2 1281 222 17 0 1 0 23052727 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 212243361890 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/18460/statm: 4217 1112 409 3 0 796 0
[pid=18485] ppid=18460 vsize=5356 CPUtime=0
/proc/18485/stat : 18485 (sh) S 18460 18460 16666 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 23054260 5484544 233 996147200 4194304 4889804 548682068752 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18485/statm: 1339 233 193 169 0 50 0
[pid=18486] ppid=18485 vsize=861900 CPUtime=0.05
/proc/18486/stat : 18486 (java) S 18485 18460 16666 0 -1 0 2496 0 1 0 3 2 0 0 20 0 9 0 23054261 882585600 2016 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18486/statm: 215475 2016 1126 9 0 210388 0
[pid=18486/tid=18487] ppid=18485 vsize=861900 CPUtime=0.04
/proc/18486/task/18487/stat : 18487 (java) R 18485 18460 16666 0 -1 64 1586 0 1 0 3 1 0 0 20 0 9 0 23054262 882585600 2016 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18486/tid=18488] ppid=18485 vsize=861900 CPUtime=0
/proc/18486/task/18488/stat : 18488 (java) S 18485 18460 16666 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 23054263 882585600 2016 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18486/tid=18489] ppid=18485 vsize=861900 CPUtime=0
/proc/18486/task/18489/stat : 18489 (java) S 18485 18460 16666 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 23054263 882585600 2016 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18486/tid=18490] ppid=18485 vsize=861900 CPUtime=0
/proc/18486/task/18490/stat : 18490 (java) S 18485 18460 16666 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 23054263 882585600 2016 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18486/tid=18491] ppid=18485 vsize=861900 CPUtime=0
/proc/18486/task/18491/stat : 18491 (java) S 18485 18460 16666 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23054265 882585600 2016 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18486/tid=18492] ppid=18485 vsize=861900 CPUtime=0
/proc/18486/task/18492/stat : 18492 (java) S 18485 18460 16666 0 -1 64 215 0 0 0 0 0 0 0 19 0 9 0 23054265 882585600 2016 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18486/tid=18493] ppid=18485 vsize=861900 CPUtime=0
/proc/18486/task/18493/stat : 18493 (java) S 18485 18460 16666 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23054265 882585600 2016 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18486/tid=18494] ppid=18485 vsize=861900 CPUtime=0
/proc/18486/task/18494/stat : 18494 (java) S 18485 18460 16666 0 -1 64 0 0 0 0 0 0 0 0 20 0 9 0 23054265 882585600 2016 996147200 134512640 134550932 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.16
Current children cumulated vsize (KiB) 884124

[startup+15.5089 s]
/proc/loadavg: 2.21 2.14 2.02 3/85 18494
/proc/meminfo: memFree=1339648/2055920 swapFree=4192956/4192956
[pid=18460] ppid=18458 vsize=0 CPUtime=15.23
/proc/18460/stat : 18460 (sugar) Z 18458 18460 16666 0 -1 4194316 1534 44075 0 3 6 2 1290 225 15 0 1 0 23052727 0 0 996147200 0 0 0 0 0 0 0 4224 16386 18446744071563351923 0 0 17 1 0 0
/proc/18460/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 15.23
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 15.5091
CPU time (s): 15.2487
CPU user time (s): 12.968
CPU system time (s): 2.28065
CPU usage (%): 98.3209
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.968
system time used= 2.28065
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45609
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= 3964
involuntary context switches= 4112

runsolver used 0.022996 second user time and 0.06099 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-12 02:50:58
IDJOB=2075118
IDBENCH=56233
IDSOLVER=738
FILE ID=node14/2075118-1247359857
PBS_JOBID= 9506845
Free space on /tmp= 66480 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-44_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-2075118-1247359857/watcher-2075118-1247359857 -o /tmp/evaluation-result-2075118-1247359857/solver-2075118-1247359857 -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-2075118-1247359857.xml

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

MD5SUM BENCH= d1272fd388a45a399d7e566840cd0a52
RANDOM SEED=1777898691

node14.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	: 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		: 3000.265
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:       1357496 kB
Buffers:         76592 kB
Cached:         533164 kB
SwapCached:          0 kB
Active:         147240 kB
Inactive:       496644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357496 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4256 kB
Writeback:           0 kB
Mapped:          45288 kB
Slab:            39896 kB
Committed_AS:   178120 kB
PageTables:       1916 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= 66480 MiB
End job on node14 at 2009-07-12 02:51:13