Trace number 2091376

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 72.596 73.4119

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-23_ext.xml
MD5SUM9134282df2ceb7b4f7b3cea4f5381931
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.35564
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints333
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension333
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 12:26:18 2009
0.00/0.08	c 0	PID 28123
0.00/0.08	c 0	HOST node70.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2091376-1247394378.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-2091376-1247394378.xml' 'HOME/temp.csp'
0.06/0.80	c 1	1 domains, 40 variables, 0 predicates, 333 relations, 333 constraints
0.06/0.85	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.85	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'
0.75/0.93	c 1	Parsing HOME/temp.csp
0.99/1.16	c 1	parsed 707 expressions
0.99/1.16	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.99/1.16	c 1	Converting to clausal form CSP
0.99/1.19	c 1	converted 71 (10%) expressions
0.99/1.20	c 1	converted 142 (20%) expressions
1.09/1.20	c 1	converted 213 (30%) expressions
1.09/1.20	c 1	converted 283 (40%) expressions
1.09/1.25	c 1	converted 354 (50%) expressions
1.09/1.28	c 1	converted 425 (60%) expressions
1.18/1.30	c 1	converted 495 (70%) expressions
1.18/1.32	c 2	converted 566 (80%) expressions
1.18/1.34	c 2	converted 637 (90%) expressions
1.30/1.41	c 2	converted 707 (100%) expressions
1.30/1.41	c 2	CSP : 40 integers, 0 booleans, 333 clauses, largest domain size 19
1.30/1.41	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.41	c 2	Propagation in CSP
1.30/1.42	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.30/1.42	c 2	CSP : 40 integers, 0 booleans, 333 clauses, largest domain size 19
1.30/1.42	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.42	c 2	Simplifing CSP by introducing new Boolean variables
1.30/1.43	c 2	CSP : 40 integers, 0 booleans, 333 clauses, largest domain size 19
1.30/1.43	c 2	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.30/1.47	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.47	c 2	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.30/1.48	c 2	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.30/1.48	c 2	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.30/1.48	c 2	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.30/1.48	c 2	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.30/1.48	c 2	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.30/1.48	c 2	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.30/1.48	c 2	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.30/1.48	c 2	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.30/1.49	c 2	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.39/1.54	c 2	34 (10%) CSP clauses are encoded (2887 clauses, 43829 bytes)
1.39/1.56	c 2	67 (20%) CSP clauses are encoded (5053 clauses, 80234 bytes)
1.39/1.57	c 2	100 (30%) CSP clauses are encoded (7137 clauses, 117336 bytes)
1.39/1.59	c 2	134 (40%) CSP clauses are encoded (9267 clauses, 157184 bytes)
1.49/1.60	c 2	167 (50%) CSP clauses are encoded (11419 clauses, 197497 bytes)
1.49/1.62	c 2	200 (60%) CSP clauses are encoded (13496 clauses, 236475 bytes)
1.49/1.63	c 2	234 (70%) CSP clauses are encoded (15674 clauses, 277308 bytes)
1.49/1.65	c 2	267 (80%) CSP clauses are encoded (17785 clauses, 316958 bytes)
1.49/1.66	c 2	300 (90%) CSP clauses are encoded (19824 clauses, 355326 bytes)
1.49/1.67	c 2	333 (100%) CSP clauses are encoded (21864 clauses, 393751 bytes)
1.49/1.67	c 2	333 CSP clauses encoded
1.49/1.67	c 2	Writing map file : HOME/temp.map
1.49/1.67	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.49/1.67	c 2	SAT : 720 SAT variables, 21864 SAT clauses, 393751 bytes
1.49/1.67	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.49/1.69	c 2	SOLVING HOME/temp.cnf
1.49/1.69	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
72.40/73.23	c 73	DECODING HOME/temp.out WITH HOME/temp.map
72.40/73.23	c 73	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'
72.45/73.32	c 74	Decoding HOME/temp.out
72.45/73.34	s SATISFIABLE
72.45/73.34	v 17 15 8 7 6 5 9 2 9 11 2 16 0 5 7 1 7 4 16 12 0 0 15 1 1 2 13 10 7 1 11 16 4 9 17 0 12 2 3 5
72.45/73.35	c 74	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
72.45/73.41	c 74	CPU 72.58 (0.06 0.02 72.27 0.23)
72.45/73.41	c 74	END Sun Jul 12 12:27:32 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091376-1247394378/watcher-2091376-1247394378 -o /tmp/evaluation-result-2091376-1247394378/solver-2091376-1247394378 -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-2091376-1247394378.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: 2.00 1.99 1.99 4/84 28123
/proc/meminfo: memFree=1655424/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=12000 CPUtime=0
/proc/28123/stat : 28123 (sugar) R 28121 28123 27928 0 -1 4194304 195 0 0 0 0 0 0 0 23 0 1 0 26500480 12288000 163 996147200 4194304 4206940 548682068608 18446744073709551615 233401637399 0 0 4224 0 0 0 0 17 1 0 0
/proc/28123/statm: 3000 163 125 3 0 100 0

[startup+0.099319 s]
/proc/loadavg: 2.00 1.99 1.99 4/84 28123
/proc/meminfo: memFree=1655424/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=0.06
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26500480 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.102309 s]
/proc/loadavg: 2.00 1.99 1.99 4/84 28123
/proc/meminfo: memFree=1655424/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=0.06
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26500480 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301327 s]
/proc/loadavg: 2.00 1.99 1.99 4/84 28123
/proc/meminfo: memFree=1655424/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=0.06
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26500480 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701371 s]
/proc/loadavg: 2.00 1.99 1.99 4/84 28123
/proc/meminfo: memFree=1655424/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=0.06
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 26500480 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50245 s]
/proc/loadavg: 2.08 2.00 1.99 3/95 28145
/proc/meminfo: memFree=1647016/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=0.77
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1310 4804 0 1 6 2 67 2 15 0 1 0 26500480 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1111 409 3 0 796 0
[pid=28136] ppid=28123 vsize=5356 CPUtime=0
/proc/28136/stat : 28136 (sh) S 28123 28123 27928 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 26500566 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28136/statm: 1339 233 193 169 0 50 0
[pid=28137] ppid=28136 vsize=864304 CPUtime=0.62
/proc/28137/stat : 28137 (java) S 28136 28123 27928 0 -1 0 6794 0 1 0 58 4 0 0 18 0 9 0 26500566 885047296 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28137/statm: 216076 6043 2590 9 0 210553 0
[pid=28137/tid=28138] ppid=28136 vsize=864304 CPUtime=0.33
/proc/28137/task/28138/stat : 28138 (java) R 28136 28123 27928 0 -1 64 2715 0 1 0 32 1 0 0 18 0 9 0 26500567 885047296 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28137/tid=28139] ppid=28136 vsize=864304 CPUtime=0.21
/proc/28137/task/28139/stat : 28139 (java) S 28136 28123 27928 0 -1 64 3059 0 0 0 20 1 0 0 16 0 9 0 26500568 885047296 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28137/tid=28140] ppid=28136 vsize=864304 CPUtime=0
/proc/28137/task/28140/stat : 28140 (java) S 28136 28123 27928 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 26500568 885047296 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28137/tid=28141] ppid=28136 vsize=864304 CPUtime=0
/proc/28137/task/28141/stat : 28141 (java) S 28136 28123 27928 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 26500568 885047296 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28137/tid=28142] ppid=28136 vsize=864304 CPUtime=0
/proc/28137/task/28142/stat : 28142 (java) S 28136 28123 27928 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 26500571 885047296 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28137/tid=28143] ppid=28136 vsize=864304 CPUtime=0.06
/proc/28137/task/28143/stat : 28143 (java) R 28136 28123 27928 0 -1 64 321 0 0 0 6 0 0 0 16 0 9 0 26500571 885047296 6043 996147200 134512640 134550932 4294955936 18446744073709551615 103770196 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28137/tid=28144] ppid=28136 vsize=864304 CPUtime=0
/proc/28137/task/28144/stat : 28144 (java) S 28136 28123 27928 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 26500571 885047296 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28137/tid=28145] ppid=28136 vsize=864304 CPUtime=0
/proc/28137/task/28145/stat : 28145 (java) S 28136 28123 27928 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 26500571 885047296 6043 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 886528

[startup+3.1016 s]
/proc/loadavg: 2.08 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1650344/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=1.58
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1365 11947 0 2 6 2 143 7 16 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
[pid=28146] ppid=28123 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28123 28123 27928 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26500650 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 232 193 169 0 50 0
[pid=28147] ppid=28146 vsize=1804 CPUtime=1.38
/proc/28147/stat : 28147 (picosat) R 28146 28123 27928 0 -1 4194304 398 0 0 0 127 11 0 0 25 0 1 0 26500650 1847296 382 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 451 382 48 102 0 346 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24028

[startup+6.30192 s]
/proc/loadavg: 2.07 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1649704/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=1.58
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1365 11947 0 2 6 2 143 7 16 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
[pid=28146] ppid=28123 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28123 28123 27928 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26500650 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 232 193 169 0 50 0
[pid=28147] ppid=28146 vsize=2048 CPUtime=4.54
/proc/28147/stat : 28147 (picosat) R 28146 28123 27928 0 -1 4194304 458 0 0 0 443 11 0 0 25 0 1 0 26500650 2097152 442 996147200 134512640 134931368 4294956256 18446744073709551615 134529395 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 512 442 48 102 0 407 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 24272

[startup+12.7016 s]
/proc/loadavg: 2.07 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1649320/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=1.58
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1365 11947 0 2 6 2 143 7 16 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
[pid=28146] ppid=28123 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28123 28123 27928 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26500650 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 232 193 169 0 50 0
[pid=28147] ppid=28146 vsize=2288 CPUtime=10.89
/proc/28147/stat : 28147 (picosat) R 28146 28123 27928 0 -1 4194304 513 0 0 0 1077 12 0 0 25 0 1 0 26500650 2342912 497 996147200 134512640 134931368 4294956256 18446744073709551615 134525875 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 572 497 48 102 0 467 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 24512

[startup+25.5028 s]
/proc/loadavg: 2.06 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1648936/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=1.58
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1365 11947 0 2 6 2 143 7 16 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
[pid=28146] ppid=28123 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28123 28123 27928 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26500650 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 232 193 169 0 50 0
[pid=28147] ppid=28146 vsize=2800 CPUtime=23.57
/proc/28147/stat : 28147 (picosat) R 28146 28123 27928 0 -1 4194304 610 0 0 0 2345 12 0 0 25 0 1 0 26500650 2867200 594 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 700 594 48 102 0 595 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 25024

[startup+51.1024 s]
/proc/loadavg: 2.03 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1593704/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=1.58
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1365 11947 0 2 6 2 143 7 16 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
[pid=28146] ppid=28123 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28123 28123 27928 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26500650 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 232 193 169 0 50 0
[pid=28147] ppid=28146 vsize=3288 CPUtime=48.93
/proc/28147/stat : 28147 (picosat) R 28146 28123 27928 0 -1 4194304 728 0 0 0 4881 12 0 0 25 0 1 0 26500650 3366912 712 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 822 712 48 102 0 717 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 25512

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

[startup+63.9017 s]
/proc/loadavg: 2.03 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1593448/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=1.58
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1365 11947 0 2 6 2 143 7 16 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
[pid=28146] ppid=28123 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28123 28123 27928 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26500650 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 232 193 169 0 50 0
[pid=28147] ppid=28146 vsize=3500 CPUtime=61.61
/proc/28147/stat : 28147 (picosat) R 28146 28123 27928 0 -1 4194304 789 0 0 0 6149 12 0 0 25 0 1 0 26500650 3584000 773 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 875 773 48 102 0 770 0
Current children cumulated CPU time (s) 63.19
Current children cumulated vsize (KiB) 25724

[startup+70.3023 s]
/proc/loadavg: 2.02 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1593448/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=1.58
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1365 11947 0 2 6 2 143 7 16 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
[pid=28146] ppid=28123 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28123 28123 27928 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26500650 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 232 193 169 0 50 0
[pid=28147] ppid=28146 vsize=3500 CPUtime=67.95
/proc/28147/stat : 28147 (picosat) R 28146 28123 27928 0 -1 4194304 794 0 0 0 6783 12 0 0 25 0 1 0 26500650 3584000 778 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 875 778 48 102 0 770 0
Current children cumulated CPU time (s) 69.53
Current children cumulated vsize (KiB) 25724

[startup+71.9015 s]
/proc/loadavg: 2.02 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1593448/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=1.58
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1365 11947 0 2 6 2 143 7 16 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
[pid=28146] ppid=28123 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28123 28123 27928 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26500650 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 232 193 169 0 50 0
[pid=28147] ppid=28146 vsize=3564 CPUtime=69.53
/proc/28147/stat : 28147 (picosat) R 28146 28123 27928 0 -1 4194304 803 0 0 0 6941 12 0 0 25 0 1 0 26500650 3649536 787 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 891 787 48 102 0 786 0
Current children cumulated CPU time (s) 71.11
Current children cumulated vsize (KiB) 25788

[startup+72.7015 s]
/proc/loadavg: 2.02 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1593448/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=1.58
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1365 11947 0 2 6 2 143 7 16 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
[pid=28146] ppid=28123 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28123 28123 27928 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26500650 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 232 193 169 0 50 0
[pid=28147] ppid=28146 vsize=3564 CPUtime=70.33
/proc/28147/stat : 28147 (picosat) R 28146 28123 27928 0 -1 4194304 803 0 0 0 7021 12 0 0 25 0 1 0 26500650 3649536 787 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 891 787 48 102 0 786 0
Current children cumulated CPU time (s) 71.91
Current children cumulated vsize (KiB) 25788

[startup+73.1016 s]
/proc/loadavg: 2.02 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1593448/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=1.58
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1365 11947 0 2 6 2 143 7 16 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
[pid=28146] ppid=28123 vsize=5356 CPUtime=0
/proc/28146/stat : 28146 (sh) S 28123 28123 27928 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 26500650 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28146/statm: 1339 232 193 169 0 50 0
[pid=28147] ppid=28146 vsize=3564 CPUtime=70.72
/proc/28147/stat : 28147 (picosat) R 28146 28123 27928 0 -1 4194304 803 0 0 0 7060 12 0 0 25 0 1 0 26500650 3649536 787 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 891 787 48 102 0 786 0
Current children cumulated CPU time (s) 72.3
Current children cumulated vsize (KiB) 25788

[startup+73.3016 s]
/proc/loadavg: 2.02 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1593448/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=72.45
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1428 13041 0 2 6 2 7217 20 17 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 72.45
Current children cumulated vsize (KiB) 16868

[startup+73.4016 s]
/proc/loadavg: 2.02 2.00 1.99 3/87 28147
/proc/meminfo: memFree=1593448/2055920 swapFree=4192812/4192956
[pid=28123] ppid=28121 vsize=16868 CPUtime=72.45
/proc/28123/stat : 28123 (sugar) S 28121 28123 27928 0 -1 4194304 1449 13041 0 2 6 2 7217 20 16 0 1 0 26500480 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233410965602 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28123/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 72.45
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 73.4119
CPU time (s): 72.596
CPU user time (s): 72.332
CPU system time (s): 0.263959
CPU usage (%): 98.8885
Max. virtual memory (cumulated for all children) (KiB): 886528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.332
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18321
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= 1622
involuntary context switches= 4398

runsolver used 0.086986 second user time and 0.253961 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-12 12:26:18
IDJOB=2091376
IDBENCH=60049
IDSOLVER=738
FILE ID=node70/2091376-1247394378
PBS_JOBID= 9507345
Free space on /tmp= 66420 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-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-2091376-1247394378/watcher-2091376-1247394378 -o /tmp/evaluation-result-2091376-1247394378/solver-2091376-1247394378 -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-2091376-1247394378.xml

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

MD5SUM BENCH= 9134282df2ceb7b4f7b3cea4f5381931
RANDOM SEED=1280139416

node70.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		: 3000.214
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		: 3000.214
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:       1655904 kB
Buffers:         25648 kB
Cached:         128304 kB
SwapCached:          0 kB
Active:         273820 kB
Inactive:        75032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655904 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:         210592 kB
Slab:            36088 kB
Committed_AS:   888516 kB
PageTables:       2088 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= 66416 MiB
End job on node70 at 2009-07-12 12:27:32