Trace number 2084501

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+picosatUNSAT 225.469 228.462

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel5-5.xml
MD5SUM4e9947661c937a66df0f73a5c98437a3
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.6879
Satisfiable
(Un)Satisfiability was proved
Number of variables47
Number of constraints236
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension236
Global constraints used (with number of constraints)

Solver Data 

0.04/0.37	c 0	Sugar v1-14-6 + HOME/picosat
0.04/0.37	c 0	BEGIN Sun Jul 12 08:11:15 2009
0.04/0.37	c 0	PID 25403
0.04/0.38	c 0	HOST node28.alineos.net
0.04/0.38	c 0	CONVERTING HOME/instance-2084501-1247379075.xml TO HOME/temp.csp
0.04/0.38	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2084501-1247379075.xml' 'HOME/temp.csp'
0.07/0.73	c 1	1 domains, 47 variables, 1 predicates, 0 relations, 236 constraints
0.07/0.79	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.79	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'
0.40/0.87	c 1	Parsing HOME/temp.csp
0.40/0.90	c 1	parsed 285 expressions
0.40/0.91	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.40/0.91	c 1	Converting to clausal form CSP
0.40/0.93	c 1	converted 29 (10%) expressions
0.40/0.94	c 1	converted 57 (20%) expressions
0.40/0.96	c 1	converted 86 (30%) expressions
0.40/0.97	c 1	converted 114 (40%) expressions
0.40/0.99	c 1	converted 143 (50%) expressions
0.40/0.99	c 1	converted 171 (60%) expressions
0.40/1.01	c 1	converted 200 (70%) expressions
0.40/1.01	c 1	converted 228 (80%) expressions
0.40/1.03	c 1	converted 257 (90%) expressions
0.40/1.03	c 1	converted 285 (100%) expressions
0.40/1.03	c 1	CSP : 47 integers, 0 booleans, 236 clauses, largest domain size 5
0.40/1.03	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.40/1.03	c 1	Propagation in CSP
0.40/1.05	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.40/1.05	c 1	CSP : 47 integers, 0 booleans, 236 clauses, largest domain size 5
0.40/1.05	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.40/1.05	c 1	Simplifing CSP by introducing new Boolean variables
0.40/1.06	c 1	CSP : 47 integers, 472 booleans, 708 clauses, largest domain size 5
0.40/1.06	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.40/1.08	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.40/1.09	c 1	5 (10%) CSP integer variables are encoded (15 clauses, 186 bytes)
0.40/1.09	c 1	10 (20%) CSP integer variables are encoded (30 clauses, 321 bytes)
0.40/1.09	c 1	15 (30%) CSP integer variables are encoded (45 clauses, 456 bytes)
0.40/1.09	c 1	19 (40%) CSP integer variables are encoded (57 clauses, 564 bytes)
0.40/1.09	c 1	24 (50%) CSP integer variables are encoded (72 clauses, 699 bytes)
0.40/1.09	c 1	29 (60%) CSP integer variables are encoded (87 clauses, 859 bytes)
0.40/1.09	c 1	33 (70%) CSP integer variables are encoded (99 clauses, 991 bytes)
0.40/1.09	c 1	38 (80%) CSP integer variables are encoded (114 clauses, 1156 bytes)
0.40/1.09	c 1	43 (90%) CSP integer variables are encoded (129 clauses, 1321 bytes)
0.40/1.09	c 1	47 (100%) CSP integer variables are encoded (141 clauses, 1453 bytes)
0.70/1.11	c 1	71 (10%) CSP clauses are encoded (404 clauses, 4563 bytes)
0.70/1.12	c 1	142 (20%) CSP clauses are encoded (663 clauses, 7792 bytes)
0.70/1.12	c 1	213 (30%) CSP clauses are encoded (922 clauses, 11081 bytes)
0.70/1.13	c 1	284 (40%) CSP clauses are encoded (1185 clauses, 14449 bytes)
0.70/1.13	c 1	354 (50%) CSP clauses are encoded (1439 clauses, 17669 bytes)
0.70/1.13	c 1	425 (60%) CSP clauses are encoded (1702 clauses, 21053 bytes)
0.70/1.14	c 1	496 (70%) CSP clauses are encoded (1961 clauses, 24388 bytes)
0.70/1.14	c 1	567 (80%) CSP clauses are encoded (2220 clauses, 27717 bytes)
0.70/1.15	c 1	638 (90%) CSP clauses are encoded (2483 clauses, 31147 bytes)
0.70/1.15	c 1	708 (100%) CSP clauses are encoded (2737 clauses, 34639 bytes)
0.70/1.15	c 1	708 CSP clauses encoded
0.70/1.15	c 1	Writing map file : HOME/temp.map
0.70/1.15	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.70/1.15	c 1	SAT : 660 SAT variables, 2737 SAT clauses, 34639 bytes
0.70/1.15	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.70/1.16	c 1	SOLVING HOME/temp.cnf
0.70/1.16	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
225.24/228.29	c 228	DECODING HOME/temp.out WITH HOME/temp.map
225.24/228.29	c 228	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'
225.34/228.37	c 228	Decoding HOME/temp.out
225.34/228.40	s UNSATISFIABLE
225.34/228.40	c 229	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
225.34/228.46	c 229	CPU 225.45 (0.06 0.02 225.19 0.18)
225.34/228.46	c 229	END Sun Jul 12 08:15:04 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2084501-1247379075/watcher-2084501-1247379075 -o /tmp/evaluation-result-2084501-1247379075/solver-2084501-1247379075 -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-2084501-1247379075.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: 4.46 4.40 3.59 4/72 25403
/proc/meminfo: memFree=1923960/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=18576 CPUtime=0
/proc/25403/stat : 25403 (runsolver) R 25401 25403 20173 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 24974129 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 217871609127 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25403/statm: 4644 284 249 26 0 2626 0

[startup+0.100302 s]
/proc/loadavg: 4.46 4.40 3.59 4/72 25403
/proc/meminfo: memFree=1923960/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=8540 CPUtime=0
/proc/25403/stat : 25403 (sugar) R 25401 25403 20173 0 -1 4194304 64 0 3 0 0 0 0 0 18 0 1 0 24974129 8744960 52 996147200 4194304 4206940 548682068608 18446744073709551615 217868993284 0 0 4096 0 0 0 0 17 1 0 0
/proc/25403/statm: 2135 52 39 3 0 55 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8540

[startup+0.201154 s]
/proc/loadavg: 4.46 4.40 3.59 4/72 25403
/proc/meminfo: memFree=1923960/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=12544 CPUtime=0.01
/proc/25403/stat : 25403 (sugar) R 25401 25403 20173 0 -1 4194304 514 0 4 0 1 0 0 0 18 0 1 0 24974129 12845056 486 996147200 4194304 4206940 548682068608 18446744073709551615 217871452570 0 0 4224 0 0 0 0 17 1 0 0
/proc/25403/statm: 3136 486 314 3 0 236 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12544

[startup+0.301163 s]
/proc/loadavg: 4.46 4.40 3.59 4/72 25403
/proc/meminfo: memFree=1923960/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=14644 CPUtime=0.04
/proc/25403/stat : 25403 (sugar) D 25401 25403 20173 0 -1 4194304 785 0 4 0 3 1 0 0 18 0 1 0 24974129 14995456 757 996147200 4194304 4206940 548682068608 18446744073709551615 217868993284 0 0 4224 0 18446744071563479169 0 0 17 1 0 0
/proc/25403/statm: 3661 757 343 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14644

[startup+0.701217 s]
/proc/loadavg: 4.46 4.40 3.59 4/72 25403
/proc/meminfo: memFree=1923960/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.07
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1221 128 6 0 5 2 0 0 18 0 1 0 24974129 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50113 s]
/proc/loadavg: 4.46 4.40 3.59 4/83 25425
/proc/meminfo: memFree=1912352/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 16868

[startup+3.10131 s]
/proc/loadavg: 4.46 4.40 3.59 3/75 25427
/proc/meminfo: memFree=1918944/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=836 CPUtime=1.43
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 156 0 0 0 140 3 0 0 25 0 1 0 24974246 856064 140 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 209 140 48 102 0 104 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 23060
heavy processes:

[startup+6.30169 s]
/proc/loadavg: 4.26 4.36 3.58 3/75 25427
/proc/meminfo: memFree=1918880/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=960 CPUtime=4.63
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 187 0 0 0 460 3 0 0 25 0 1 0 24974246 983040 171 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 240 171 48 102 0 135 0
Current children cumulated CPU time (s) 5.4
Current children cumulated vsize (KiB) 23184

[startup+12.7015 s]
/proc/loadavg: 4.08 4.32 3.57 3/75 25427
/proc/meminfo: memFree=1919072/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=1208 CPUtime=11.02
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 231 0 0 0 1099 3 0 0 25 0 1 0 24974246 1236992 215 996147200 134512640 134931368 4294956256 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 302 215 48 102 0 197 0
Current children cumulated CPU time (s) 11.79
Current children cumulated vsize (KiB) 23432

[startup+25.503 s]
/proc/loadavg: 3.62 4.20 3.54 3/75 25427
/proc/meminfo: memFree=1919328/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=1208 CPUtime=23.82
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 255 0 0 0 2379 3 0 0 25 0 1 0 24974246 1236992 239 996147200 134512640 134931368 4294956256 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 302 239 48 102 0 197 0
Current children cumulated CPU time (s) 24.59
Current children cumulated vsize (KiB) 23432

[startup+51.102 s]
/proc/loadavg: 3.07 4.03 3.50 3/75 25427
/proc/meminfo: memFree=1919264/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=1592 CPUtime=49.41
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 318 0 0 0 4938 3 0 0 25 0 1 0 24974246 1630208 302 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 398 302 48 102 0 293 0
Current children cumulated CPU time (s) 50.18
Current children cumulated vsize (KiB) 23816

[startup+102.302 s]
/proc/loadavg: 2.46 3.71 3.42 3/75 25427
/proc/meminfo: memFree=1918880/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=1892 CPUtime=100.6
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 412 0 0 0 10057 3 0 0 25 0 1 0 24974246 1937408 396 996147200 134512640 134931368 4294956256 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 473 396 48 102 0 368 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 24116

[startup+162.302 s]
/proc/loadavg: 2.17 3.40 3.33 3/75 25454
/proc/meminfo: memFree=1923744/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=2020 CPUtime=160.03
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 449 0 0 0 16000 3 0 0 25 0 1 0 24974246 2068480 433 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 0 0 0
/proc/25427/statm: 505 433 48 102 0 400 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 24244

[startup+222.302 s]
/proc/loadavg: 2.27 3.20 3.26 3/87 25493
/proc/meminfo: memFree=1765376/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=2308 CPUtime=218.6
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 525 0 0 0 21852 8 0 0 25 0 1 0 24974246 2363392 509 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 577 509 48 102 0 472 0
Current children cumulated CPU time (s) 219.37
Current children cumulated vsize (KiB) 24532

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

[startup+225.002 s]
/proc/loadavg: 2.25 3.18 3.26 3/87 25493
/proc/meminfo: memFree=1765376/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=2308 CPUtime=221.29
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 525 0 0 0 22121 8 0 0 25 0 1 0 24974246 2363392 509 996147200 134512640 134931368 4294956256 18446744073709551615 134530174 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 577 509 48 102 0 472 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 24532

[startup+226.607 s]
/proc/loadavg: 2.25 3.18 3.26 3/87 25493
/proc/meminfo: memFree=1765312/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=2308 CPUtime=222.89
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 525 0 0 0 22281 8 0 0 25 0 1 0 24974246 2363392 509 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 577 509 48 102 0 472 0
Current children cumulated CPU time (s) 223.66
Current children cumulated vsize (KiB) 24532

[startup+227.401 s]
/proc/loadavg: 2.25 3.18 3.26 3/87 25493
/proc/meminfo: memFree=1765312/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=2308 CPUtime=223.67
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 525 0 0 0 22359 8 0 0 25 0 1 0 24974246 2363392 509 996147200 134512640 134931368 4294956256 18446744073709551615 134523992 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 577 509 48 102 0 472 0
Current children cumulated CPU time (s) 224.44
Current children cumulated vsize (KiB) 24532

[startup+228.201 s]
/proc/loadavg: 2.25 3.18 3.26 3/87 25493
/proc/meminfo: memFree=1765312/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=0.77
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1359 9917 6 4 6 2 62 7 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
[pid=25426] ppid=25403 vsize=5356 CPUtime=0
/proc/25426/stat : 25426 (sh) S 25403 25403 20173 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24974246 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25426/statm: 1339 232 193 169 0 50 0
[pid=25427] ppid=25426 vsize=2308 CPUtime=224.47
/proc/25427/stat : 25427 (picosat) R 25426 25403 20173 0 -1 4194304 525 0 0 0 22439 8 0 0 25 0 1 0 24974246 2363392 509 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25427/statm: 577 509 48 102 0 472 0
Current children cumulated CPU time (s) 225.24
Current children cumulated vsize (KiB) 24532

[startup+228.401 s]
/proc/loadavg: 2.25 3.18 3.26 3/87 25493
/proc/meminfo: memFree=1765312/2055920 swapFree=4192812/4192956
[pid=25403] ppid=25401 vsize=16868 CPUtime=225.34
/proc/25403/stat : 25403 (sugar) S 25401 25403 20173 0 -1 4194304 1442 10729 6 4 6 2 22510 16 16 0 1 0 24974129 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 217880506466 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25403/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 225.34
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 228.462
CPU time (s): 225.469
CPU user time (s): 225.258
CPU system time (s): 0.210967
CPU usage (%): 98.6897
Max. virtual memory (cumulated for all children) (KiB): 886516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 225.258
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15931
page faults= 11
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 953
involuntary context switches= 3547

runsolver used 0.365944 second user time and 0.873867 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-12 08:11:15
IDJOB=2084501
IDBENCH=58085
IDSOLVER=738
FILE ID=node28/2084501-1247379075
PBS_JOBID= 9507099
Free space on /tmp= 66116 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel5-5.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-2084501-1247379075/watcher-2084501-1247379075 -o /tmp/evaluation-result-2084501-1247379075/solver-2084501-1247379075 -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-2084501-1247379075.xml

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

MD5SUM BENCH= 4e9947661c937a66df0f73a5c98437a3
RANDOM SEED=1396470514

node28.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		: 3000.230
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		: 3000.230
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:       1924440 kB
Buffers:          3688 kB
Cached:          52752 kB
SwapCached:          0 kB
Active:          48932 kB
Inactive:        33224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          34176 kB
Slab:            34432 kB
Committed_AS:   169944 kB
PageTables:       1772 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66116 MiB
End job on node28 at 2009-07-12 08:15:04