Trace number 1101571

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 v1.13+picosatSAT 103.887 104.005

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-38_ext.xml
MD5SUMf3fa55c7d16146f8d279db1a6ef5d458
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 benchmark16.4255
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints340
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension340
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Sat Jul  5 23:36:14 2008
0.00/0.04	c 0	PID 23541
0.00/0.04	c 0	HOST node80.alineos.net
0.00/0.04	c 0	CONVERTING HOME/instance-1101571-1215293774.xml TO HOME/temp.csp
0.00/0.04	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1101571-1215293774.xml' 'HOME/temp.csp'
0.03/0.49	c 0	1 domains, 40 variables, 0 predicates, 340 relations, 340 constraints
0.03/0.51	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.51	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.03/0.59	c 1	Parsing HOME/temp.csp
0.47/0.98	c 1	parsed 721 expressions
0.47/0.98	c 1	Heap : 4 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.47/0.98	c 1	Converting to clausal form CSP
0.94/1.01	c 1	converted 73 (10%) expressions
0.94/1.01	c 1	converted 145 (20%) expressions
0.94/1.01	c 1	converted 217 (30%) expressions
0.94/1.02	c 1	converted 289 (40%) expressions
0.94/1.02	c 1	converted 361 (50%) expressions
0.94/1.08	c 1	converted 433 (60%) expressions
0.94/1.10	c 1	converted 505 (70%) expressions
1.04/1.12	c 1	converted 577 (80%) expressions
1.04/1.14	c 1	converted 649 (90%) expressions
1.04/1.15	c 1	converted 721 (100%) expressions
1.04/1.16	c 1	CSP : 40 integers, 0 booleans, 340 clauses, largest domain size 19
1.04/1.16	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.16	c 1	Propagation in CSP
1.04/1.16	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.04/1.16	c 1	CSP : 40 integers, 0 booleans, 340 clauses, largest domain size 19
1.04/1.16	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.16	c 1	Simplifing CSP by introducing new Boolean variables
1.04/1.16	c 1	CSP : 40 integers, 0 booleans, 340 clauses, largest domain size 19
1.04/1.16	c 1	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.04/1.20	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.13/1.20	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.13/1.21	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.13/1.21	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.13/1.21	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.13/1.21	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.13/1.21	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.13/1.21	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.13/1.21	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.13/1.22	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.13/1.22	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.13/1.26	c 1	34 (10%) CSP clauses are encoded (2847 clauses, 42063 bytes)
1.13/1.28	c 1	68 (20%) CSP clauses are encoded (4991 clauses, 78203 bytes)
1.13/1.29	c 1	102 (30%) CSP clauses are encoded (7062 clauses, 114926 bytes)
1.23/1.31	c 1	136 (40%) CSP clauses are encoded (9195 clauses, 154987 bytes)
1.23/1.32	c 1	170 (50%) CSP clauses are encoded (11315 clauses, 194879 bytes)
1.23/1.33	c 1	204 (60%) CSP clauses are encoded (13563 clauses, 237194 bytes)
1.23/1.35	c 1	238 (70%) CSP clauses are encoded (15803 clauses, 279053 bytes)
1.23/1.36	c 1	272 (80%) CSP clauses are encoded (17998 clauses, 320204 bytes)
1.23/1.37	c 1	306 (90%) CSP clauses are encoded (20258 clauses, 362588 bytes)
1.23/1.39	c 1	340 (100%) CSP clauses are encoded (22338 clauses, 401588 bytes)
1.23/1.39	c 1	340 CSP clauses encoded
1.23/1.39	c 1	Writing map file : HOME/temp.map
1.23/1.39	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.23/1.39	c 1	SAT : 720 SAT variables, 22338 SAT clauses, 401588 bytes
1.23/1.39	c 1	Heap : 3 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.32/1.40	c 1	SOLVING HOME/temp.cnf
1.32/1.40	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
103.69/103.84	c 104	DECODING HOME/temp.out WITH HOME/temp.map
103.69/103.84	c 104	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
103.74/103.92	c 104	Decoding HOME/temp.out
103.74/103.95	s SATISFIABLE
103.74/103.95	v 12 14 0 12 12 14 16 0 7 8 17 15 4 7 15 10 6 7 2 14 15 14 3 13 3 1 7 5 12 13 1 15 6 17 9 12 4 8 10 5
103.74/103.96	c 104	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
103.74/104.00	c 104	CPU 103.61 (0.03 0 103.58 0.25)
103.74/104.00	c 104	END Sat Jul  5 23:37:58 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101571-1215293774/watcher-1101571-1215293774 -o /tmp/evaluation-result-1101571-1215293774/solver-1101571-1215293774 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1101571-1215293774.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.96 1.98 4/73 23541
/proc/meminfo: memFree=1695384/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=12272 CPUtime=0
/proc/23541/stat : 23541 (sugar) R 23539 23541 23420 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 694502830 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 226687154789 0 0 4224 0 0 0 0 17 1 0 0
/proc/23541/statm: 3068 327 246 3 0 168 0

[startup+0.0457059 s]
/proc/loadavg: 1.93 1.96 1.98 4/73 23541
/proc/meminfo: memFree=1695384/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=0.03
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 694502830 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102602 s]
/proc/loadavg: 1.93 1.96 1.98 4/73 23541
/proc/meminfo: memFree=1695384/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=0.03
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 694502830 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.30163 s]
/proc/loadavg: 1.93 1.96 1.98 4/73 23541
/proc/meminfo: memFree=1695384/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=0.03
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 900 127 0 0 3 0 0 0 16 0 1 0 694502830 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701676 s]
/proc/loadavg: 1.93 1.96 1.98 4/73 23541
/proc/meminfo: memFree=1695384/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=0.47
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 973 4747 0 1 3 0 40 4 15 0 1 0 694502830 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 13600

[startup+1.50278 s]
/proc/loadavg: 1.93 1.96 1.98 3/84 23563
/proc/meminfo: memFree=1683512/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=1.34
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 1022 11842 0 2 3 0 122 9 16 0 1 0 694502830 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 13600

[startup+3.10297 s]
/proc/loadavg: 1.94 1.96 1.98 3/76 23565
/proc/meminfo: memFree=1691128/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=1.34
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 1022 11842 0 2 3 0 122 9 16 0 1 0 694502830 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 798 370 3 0 500 0
[pid=23564] ppid=23541 vsize=5356 CPUtime=0
/proc/23564/stat : 23564 (sh) S 23541 23541 23420 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 694502971 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23564/statm: 1339 232 193 169 0 50 0
[pid=23565] ppid=23564 vsize=1916 CPUtime=1.68
/proc/23565/stat : 23565 (picosat) R 23564 23541 23420 0 -1 4194304 414 0 0 0 158 10 0 0 25 0 1 0 694502971 1961984 398 996147200 134512640 134931368 4294956256 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/23565/statm: 479 398 48 102 0 374 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 20872

[startup+6.30137 s]
/proc/loadavg: 1.94 1.96 1.98 3/76 23565
/proc/meminfo: memFree=1690808/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=1.34
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 1022 11842 0 2 3 0 122 9 16 0 1 0 694502830 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 798 370 3 0 500 0
[pid=23564] ppid=23541 vsize=5356 CPUtime=0
/proc/23564/stat : 23564 (sh) S 23541 23541 23420 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 694502971 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23564/statm: 1339 232 193 169 0 50 0
[pid=23565] ppid=23564 vsize=2204 CPUtime=4.88
/proc/23565/stat : 23565 (picosat) R 23564 23541 23420 0 -1 4194304 475 0 0 0 477 11 0 0 25 0 1 0 694502971 2256896 459 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/23565/statm: 551 459 48 102 0 446 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 21160

[startup+12.7012 s]
/proc/loadavg: 1.95 1.96 1.98 3/76 23565
/proc/meminfo: memFree=1690432/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=1.34
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 1022 11842 0 2 3 0 122 9 16 0 1 0 694502830 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 798 370 3 0 500 0
[pid=23564] ppid=23541 vsize=5356 CPUtime=0
/proc/23564/stat : 23564 (sh) S 23541 23541 23420 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 694502971 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23564/statm: 1339 232 193 169 0 50 0
[pid=23565] ppid=23564 vsize=2404 CPUtime=11.28
/proc/23565/stat : 23565 (picosat) R 23564 23541 23420 0 -1 4194304 537 0 0 0 1117 11 0 0 25 0 1 0 694502971 2461696 521 996147200 134512640 134931368 4294956256 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/23565/statm: 601 521 48 102 0 496 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 21360

[startup+25.5018 s]
/proc/loadavg: 1.95 1.96 1.98 3/76 23565
/proc/meminfo: memFree=1690048/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=1.34
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 1022 11842 0 2 3 0 122 9 16 0 1 0 694502830 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 798 370 3 0 500 0
[pid=23564] ppid=23541 vsize=5356 CPUtime=0
/proc/23564/stat : 23564 (sh) S 23541 23541 23420 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 694502971 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23564/statm: 1339 232 193 169 0 50 0
[pid=23565] ppid=23564 vsize=2912 CPUtime=24.08
/proc/23565/stat : 23565 (picosat) R 23564 23541 23420 0 -1 4194304 639 0 0 0 2397 11 0 0 25 0 1 0 694502971 2981888 623 996147200 134512640 134931368 4294956256 18446744073709551615 134530259 0 0 4096 0 0 0 0 17 1 0 0
/proc/23565/statm: 728 623 48 102 0 623 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 21868

[startup+51.1019 s]
/proc/loadavg: 1.97 1.96 1.98 3/76 23565
/proc/meminfo: memFree=1689536/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=1.34
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 1022 11842 0 2 3 0 122 9 16 0 1 0 694502830 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 798 370 3 0 500 0
[pid=23564] ppid=23541 vsize=5356 CPUtime=0
/proc/23564/stat : 23564 (sh) S 23541 23541 23420 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 694502971 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23564/statm: 1339 232 193 169 0 50 0
[pid=23565] ppid=23564 vsize=3392 CPUtime=49.67
/proc/23565/stat : 23565 (picosat) R 23564 23541 23420 0 -1 4194304 755 0 0 0 4956 11 0 0 25 0 1 0 694502971 3473408 739 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23565/statm: 848 739 48 102 0 743 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 22348

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 23565
/proc/meminfo: memFree=1688896/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=1.34
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 1022 11842 0 2 3 0 122 9 16 0 1 0 694502830 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 798 370 3 0 500 0
[pid=23564] ppid=23541 vsize=5356 CPUtime=0
/proc/23564/stat : 23564 (sh) S 23541 23541 23420 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 694502971 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23564/statm: 1339 232 193 169 0 50 0
[pid=23565] ppid=23564 vsize=3892 CPUtime=100.86
/proc/23565/stat : 23565 (picosat) R 23564 23541 23420 0 -1 4194304 903 0 0 0 10075 11 0 0 25 0 1 0 694502971 3985408 887 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23565/statm: 973 887 48 102 0 868 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 22848

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

[startup+103.101 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 23565
/proc/meminfo: memFree=1688896/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=1.34
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 1022 11842 0 2 3 0 122 9 16 0 1 0 694502830 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 798 370 3 0 500 0
[pid=23564] ppid=23541 vsize=5356 CPUtime=0
/proc/23564/stat : 23564 (sh) S 23541 23541 23420 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 694502971 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23564/statm: 1339 232 193 169 0 50 0
[pid=23565] ppid=23564 vsize=3892 CPUtime=101.65
/proc/23565/stat : 23565 (picosat) R 23564 23541 23420 0 -1 4194304 903 0 0 0 10154 11 0 0 25 0 1 0 694502971 3985408 887 996147200 134512640 134931368 4294956256 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/23565/statm: 973 887 48 102 0 868 0
Current children cumulated CPU time (s) 102.99
Current children cumulated vsize (KiB) 22848

[startup+103.501 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 23565
/proc/meminfo: memFree=1688896/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=1.34
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 1022 11842 0 2 3 0 122 9 16 0 1 0 694502830 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 798 370 3 0 500 0
[pid=23564] ppid=23541 vsize=5356 CPUtime=0
/proc/23564/stat : 23564 (sh) S 23541 23541 23420 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 694502971 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23564/statm: 1339 232 193 169 0 50 0
[pid=23565] ppid=23564 vsize=3892 CPUtime=102.05
/proc/23565/stat : 23565 (picosat) R 23564 23541 23420 0 -1 4194304 903 0 0 0 10194 11 0 0 25 0 1 0 694502971 3985408 887 996147200 134512640 134931368 4294956256 18446744073709551615 134549320 0 0 4096 0 0 0 0 17 1 0 0
/proc/23565/statm: 973 887 48 102 0 868 0
Current children cumulated CPU time (s) 103.39
Current children cumulated vsize (KiB) 22848

[startup+103.901 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 23565
/proc/meminfo: memFree=1688896/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=103.74
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 1070 13036 0 2 3 0 10350 21 16 0 1 0 694502830 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23541/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 103.74
Current children cumulated vsize (KiB) 13600

[startup+104.001 s]
/proc/loadavg: 1.99 1.97 1.98 3/76 23565
/proc/meminfo: memFree=1688896/2055920 swapFree=4147508/4192956
[pid=23541] ppid=23539 vsize=13600 CPUtime=103.74
/proc/23541/stat : 23541 (sugar) S 23539 23541 23420 0 -1 4194304 1090 13036 0 2 3 0 10350 21 15 0 1 0 694502830 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 226695884898 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/23541/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 103.74
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 104.005
CPU time (s): 103.887
CPU user time (s): 103.625
CPU system time (s): 0.26196
CPU usage (%): 99.8864
Max. virtual memory (cumulated for all children) (KiB): 883216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 103.625
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17874
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= 1921
involuntary context switches= 1932

runsolver used 0.089986 second user time and 0.299954 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-05 23:36:14
IDJOB=1101571
IDBENCH=60051
IDSOLVER=345
FILE ID=node80/1101571-1215293774
PBS_JOBID= 7882387
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-38_ext.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101571-1215293774/watcher-1101571-1215293774 -o /tmp/evaluation-result-1101571-1215293774/solver-1101571-1215293774 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1101571-1215293774.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f3fa55c7d16146f8d279db1a6ef5d458
RANDOM SEED=2103012737

node80.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1695864 kB
Buffers:         53932 kB
Cached:         196204 kB
SwapCached:      39680 kB
Active:         223260 kB
Inactive:        88524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695864 kB
SwapTotal:     4192956 kB
SwapFree:      4147508 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          68464 kB
Slab:            33604 kB
Committed_AS:  1157684 kB
PageTables:       1808 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= 66556 MiB
End job on node80 at 2008-07-05 23:37:58