Trace number 1072245

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 104.732 105.888

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-9_ext.xml
MD5SUM72a15453ac4757da88f1cb31ebd97cd0
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 benchmark63.8603
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
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 Fri Jul  4 13:55:49 2008
0.00/0.04	c 0	PID 28936
0.00/0.05	c 0	HOST node74.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1072245-1215172548.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1072245-1215172548.xml' 'HOME/temp.csp'
1.35/1.43	c 1	1 domains, 24 variables, 0 predicates, 74 relations, 74 constraints
1.35/1.48	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
1.35/1.48	c 1	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'
1.40/1.57	c 1	Parsing HOME/temp.csp
3.78/3.99	c 4	parsed 173 expressions
3.78/3.99	c 4	Heap : 44 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
3.78/3.99	c 4	Converting to clausal form CSP
3.87/4.01	c 4	converted 18 (10%) expressions
3.87/4.03	c 4	converted 35 (20%) expressions
3.87/4.06	c 4	converted 52 (30%) expressions
3.87/4.07	c 4	converted 70 (40%) expressions
3.97/4.10	c 4	converted 87 (50%) expressions
4.07/4.22	c 4	converted 104 (60%) expressions
4.57/4.78	c 4	converted 122 (70%) expressions
4.86/5.10	c 5	converted 139 (80%) expressions
5.16/5.32	c 5	converted 156 (90%) expressions
5.36/5.54	c 5	converted 173 (100%) expressions
5.36/5.54	c 5	CSP : 24 integers, 0 booleans, 74 clauses, largest domain size 24
5.36/5.54	c 5	Heap : 85 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.36/5.54	c 5	Propagation in CSP
5.36/5.54	c 5	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
5.36/5.54	c 5	CSP : 24 integers, 0 booleans, 74 clauses, largest domain size 24
5.36/5.54	c 5	Heap : 85 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.36/5.54	c 5	Simplifing CSP by introducing new Boolean variables
5.36/5.54	c 5	CSP : 24 integers, 0 booleans, 74 clauses, largest domain size 24
5.36/5.54	c 5	Heap : 85 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
5.55/5.77	c 5	Encoding CSP to SAT : HOME/temp.cnf
5.55/5.78	c 5	3 (10%) CSP integer variables are encoded (66 clauses, 641 bytes)
5.55/5.78	c 5	5 (20%) CSP integer variables are encoded (110 clauses, 1068 bytes)
5.55/5.79	c 5	8 (30%) CSP integer variables are encoded (176 clauses, 1794 bytes)
5.55/5.79	c 5	10 (40%) CSP integer variables are encoded (220 clauses, 2278 bytes)
5.55/5.79	c 5	12 (50%) CSP integer variables are encoded (264 clauses, 2762 bytes)
5.55/5.79	c 5	15 (60%) CSP integer variables are encoded (330 clauses, 3488 bytes)
5.55/5.79	c 5	17 (70%) CSP integer variables are encoded (374 clauses, 3972 bytes)
5.55/5.79	c 5	20 (80%) CSP integer variables are encoded (440 clauses, 4698 bytes)
5.55/5.79	c 5	22 (90%) CSP integer variables are encoded (484 clauses, 5182 bytes)
5.55/5.80	c 5	24 (100%) CSP integer variables are encoded (528 clauses, 5666 bytes)
6.05/6.25	c 6	8 (10%) CSP clauses are encoded (25242 clauses, 582212 bytes)
6.34/6.59	c 6	15 (20%) CSP clauses are encoded (46709 clauses, 1106837 bytes)
6.74/6.98	c 7	23 (30%) CSP clauses are encoded (71412 clauses, 1718521 bytes)
7.13/7.32	c 7	30 (40%) CSP clauses are encoded (93034 clauses, 2254973 bytes)
7.43/7.67	c 7	37 (50%) CSP clauses are encoded (114607 clauses, 2799258 bytes)
7.83/8.03	c 8	45 (60%) CSP clauses are encoded (138140 clauses, 3390363 bytes)
8.12/8.37	c 8	52 (70%) CSP clauses are encoded (159712 clauses, 3970398 bytes)
8.52/8.76	c 8	60 (80%) CSP clauses are encoded (184435 clauses, 4640939 bytes)
8.92/9.10	c 9	67 (90%) CSP clauses are encoded (206046 clauses, 5227144 bytes)
9.21/9.42	c 9	74 (100%) CSP clauses are encoded (226599 clauses, 5781709 bytes)
9.21/9.43	c 9	74 CSP clauses encoded
9.21/9.43	c 9	Writing map file : HOME/temp.map
9.21/9.43	c 9	Heap : 36 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
9.21/9.43	c 9	SAT : 552 SAT variables, 226599 SAT clauses, 5781709 bytes
9.21/9.43	c 9	Heap : 36 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
9.21/9.49	c 9	SOLVING HOME/temp.cnf
9.21/9.49	c 9	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
104.53/105.75	c 105	DECODING HOME/temp.out WITH HOME/temp.map
104.53/105.75	c 105	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
104.59/105.84	c 105	Decoding HOME/temp.out
104.59/105.86	s SATISFIABLE
104.59/105.86	v 12 22 7 1 2 17 17 17 2 7 11 1 0 15 23 9 16 3 17 18 22 13 1 11
104.59/105.86	c 105	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
104.59/105.88	c 105	CPU 102.48 (0.03 0.01 102.45 2.22)
104.59/105.88	c 105	END Fri Jul  4 13:57:34 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-1072245-1215172548/watcher-1072245-1215172548 -o /tmp/evaluation-result-1072245-1215172548/solver-1072245-1215172548 -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-1072245-1215172548.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: 2.01 2.01 2.00 4/85 28936
/proc/meminfo: memFree=1814744/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=4708 CPUtime=0
/proc/28936/stat : 28936 (sugar) R 28934 28936 27468 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 1996205984 4820992 43 996147200 4194304 4206940 548682068608 18446744073709551615 228772083081 0 0 4096 0 0 0 0 17 1 0 0
/proc/28936/statm: 1177 43 33 3 0 8 0

[startup+0.063122 s]
/proc/loadavg: 2.01 2.01 2.00 4/85 28936
/proc/meminfo: memFree=1814744/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=0.03
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1996205984 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101655 s]
/proc/loadavg: 2.01 2.01 2.00 4/85 28936
/proc/meminfo: memFree=1814744/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=0.03
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1996205984 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301692 s]
/proc/loadavg: 2.01 2.01 2.00 4/85 28936
/proc/meminfo: memFree=1814744/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=0.03
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1996205984 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701774 s]
/proc/loadavg: 2.01 2.01 2.00 4/85 28936
/proc/meminfo: memFree=1814744/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=0.03
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1996205984 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50293 s]
/proc/loadavg: 2.01 2.01 2.00 3/96 28948
/proc/meminfo: memFree=1789056/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=1.4
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 956 9553 0 1 3 1 126 10 16 0 1 0 1996205984 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 13600

[startup+3.10124 s]
/proc/loadavg: 2.01 2.01 2.00 4/96 28958
/proc/meminfo: memFree=1793856/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=1.4
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 973 9553 0 1 3 1 126 10 16 0 1 0 1996205984 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 797 370 3 0 500 0
[pid=28949] ppid=28936 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (sh) S 28936 28936 27468 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1996206133 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 233 193 169 0 50 0
[pid=28950] ppid=28949 vsize=864076 CPUtime=1.58
/proc/28950/stat : 28950 (java) S 28949 28936 27468 0 -1 0 12043 0 1 0 152 6 0 0 18 0 9 0 1996206133 884813824 11307 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28950/statm: 216019 11307 2532 9 0 210601 0
[pid=28950/tid=28951] ppid=28949 vsize=864076 CPUtime=0.92
/proc/28950/task/28951/stat : 28951 (java) R 28949 28936 27468 0 -1 64 2770 0 1 0 91 1 0 0 25 0 9 0 1996206134 884813824 11307 996147200 134512640 134550740 4294955952 18446744073709551615 4126415520 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28952] ppid=28949 vsize=864076 CPUtime=0.6
/proc/28950/task/28952/stat : 28952 (java) S 28949 28936 27468 0 -1 64 8262 0 0 0 56 4 0 0 16 0 9 0 1996206135 884813824 11307 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28953] ppid=28949 vsize=864076 CPUtime=0
/proc/28950/task/28953/stat : 28953 (java) S 28949 28936 27468 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996206135 884813824 11307 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28954] ppid=28949 vsize=864076 CPUtime=0
/proc/28950/task/28954/stat : 28954 (java) S 28949 28936 27468 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 1996206135 884813824 11307 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28955] ppid=28949 vsize=864076 CPUtime=0
/proc/28950/task/28955/stat : 28955 (java) S 28949 28936 27468 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996206137 884813824 11307 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28956] ppid=28949 vsize=864076 CPUtime=0.04
/proc/28950/task/28956/stat : 28956 (java) S 28949 28936 27468 0 -1 64 315 0 0 0 4 0 0 0 16 0 9 0 1996206137 884813824 11307 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28957] ppid=28949 vsize=864076 CPUtime=0
/proc/28950/task/28957/stat : 28957 (java) S 28949 28936 27468 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996206137 884813824 11307 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28958] ppid=28949 vsize=864076 CPUtime=0
/proc/28950/task/28958/stat : 28958 (java) S 28949 28936 27468 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996206137 884813824 11307 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 883032

[startup+6.30409 s]
/proc/loadavg: 2.01 2.01 2.00 3/96 28958
/proc/meminfo: memFree=1719744/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=1.4
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 974 9553 0 1 3 1 126 10 15 0 1 0 1996205984 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 797 370 3 0 500 0
[pid=28949] ppid=28936 vsize=5356 CPUtime=0
/proc/28949/stat : 28949 (sh) S 28936 28936 27468 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1996206133 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28949/statm: 1339 233 193 169 0 50 0
[pid=28950] ppid=28949 vsize=864332 CPUtime=4.75
/proc/28950/stat : 28950 (java) S 28949 28936 27468 0 -1 0 26287 0 1 0 462 13 0 0 18 0 9 0 1996206133 885075968 25488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28950/statm: 216083 25488 2564 9 0 210630 0
[pid=28950/tid=28951] ppid=28949 vsize=864332 CPUtime=2.52
/proc/28950/task/28951/stat : 28951 (java) R 28949 28936 27468 0 -1 64 3694 0 1 0 249 3 0 0 25 0 9 0 1996206134 885075968 25488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28952] ppid=28949 vsize=864332 CPUtime=2.11
/proc/28950/task/28952/stat : 28952 (java) S 28949 28936 27468 0 -1 64 21543 0 0 0 202 9 0 0 15 0 9 0 1996206135 885075968 25488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28953] ppid=28949 vsize=864332 CPUtime=0
/proc/28950/task/28953/stat : 28953 (java) S 28949 28936 27468 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1996206135 885075968 25488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28954] ppid=28949 vsize=864332 CPUtime=0
/proc/28950/task/28954/stat : 28954 (java) S 28949 28936 27468 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1996206135 885075968 25488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28955] ppid=28949 vsize=864332 CPUtime=0
/proc/28950/task/28955/stat : 28955 (java) S 28949 28936 27468 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1996206137 885075968 25488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28956] ppid=28949 vsize=864332 CPUtime=0.09
/proc/28950/task/28956/stat : 28956 (java) S 28949 28936 27468 0 -1 64 354 0 0 0 9 0 0 0 16 0 9 0 1996206137 885075968 25488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28957] ppid=28949 vsize=864332 CPUtime=0
/proc/28950/task/28957/stat : 28957 (java) S 28949 28936 27468 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1996206137 885075968 25488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28950/tid=28958] ppid=28949 vsize=864332 CPUtime=0
/proc/28950/task/28958/stat : 28958 (java) S 28949 28936 27468 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1996206137 885075968 25488 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 883288

[startup+12.7011 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 28960
/proc/meminfo: memFree=1795776/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=9.26
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 1022 36201 0 2 3 1 893 29 16 0 1 0 1996205984 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 798 370 3 0 500 0
[pid=28959] ppid=28936 vsize=5356 CPUtime=0
/proc/28959/stat : 28959 (sh) S 28936 28936 27468 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1996206934 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28959/statm: 1339 232 193 169 0 50 0
[pid=28960] ppid=28959 vsize=9668 CPUtime=3.15
/proc/28960/stat : 28960 (picosat) R 28959 28936 27468 0 -1 4194304 2302 0 0 0 142 173 0 0 25 0 1 0 1996206934 9900032 2288 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/28960/statm: 2417 2288 40 102 0 2312 0
Current children cumulated CPU time (s) 12.41
Current children cumulated vsize (KiB) 28624

[startup+25.5016 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 28960
/proc/meminfo: memFree=1792448/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=9.26
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 1022 36201 0 2 3 1 893 29 16 0 1 0 1996205984 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 798 370 3 0 500 0
[pid=28959] ppid=28936 vsize=5356 CPUtime=0
/proc/28959/stat : 28959 (sh) S 28936 28936 27468 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1996206934 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28959/statm: 1339 232 193 169 0 50 0
[pid=28960] ppid=28959 vsize=11120 CPUtime=15.84
/proc/28960/stat : 28960 (picosat) R 28959 28936 27468 0 -1 4194304 2699 0 0 0 1396 188 0 0 25 0 1 0 1996206934 11386880 2685 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28960/statm: 2780 2685 42 102 0 2675 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 30076

[startup+51.1026 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28960
/proc/meminfo: memFree=1790912/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=9.26
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 1022 36201 0 2 3 1 893 29 16 0 1 0 1996205984 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 798 370 3 0 500 0
[pid=28959] ppid=28936 vsize=5356 CPUtime=0
/proc/28959/stat : 28959 (sh) S 28936 28936 27468 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1996206934 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28959/statm: 1339 232 193 169 0 50 0
[pid=28960] ppid=28959 vsize=12704 CPUtime=41.18
/proc/28960/stat : 28960 (picosat) R 28959 28936 27468 0 -1 4194304 3092 0 0 0 3930 188 0 0 25 0 1 0 1996206934 13008896 3078 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28960/statm: 3176 3078 42 102 0 3071 0
Current children cumulated CPU time (s) 50.44
Current children cumulated vsize (KiB) 31660

[startup+102.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28960
/proc/meminfo: memFree=1788416/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=9.26
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 1022 36201 0 2 3 1 893 29 16 0 1 0 1996205984 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 798 370 3 0 500 0
[pid=28959] ppid=28936 vsize=5356 CPUtime=0
/proc/28959/stat : 28959 (sh) S 28936 28936 27468 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1996206934 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28959/statm: 1339 232 193 169 0 50 0
[pid=28960] ppid=28959 vsize=15976 CPUtime=91.91
/proc/28960/stat : 28960 (picosat) R 28959 28936 27468 0 -1 4194304 3763 0 0 0 9002 189 0 0 25 0 1 0 1996206934 16359424 3665 996147200 134512640 134931368 4294956256 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/28960/statm: 3994 3665 48 102 0 3889 0
Current children cumulated CPU time (s) 101.17
Current children cumulated vsize (KiB) 34932

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

[startup+103.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28960
/proc/meminfo: memFree=1788480/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=9.26
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 1022 36201 0 2 3 1 893 29 16 0 1 0 1996205984 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 798 370 3 0 500 0
[pid=28959] ppid=28936 vsize=5356 CPUtime=0
/proc/28959/stat : 28959 (sh) S 28936 28936 27468 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1996206934 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28959/statm: 1339 232 193 169 0 50 0
[pid=28960] ppid=28959 vsize=15976 CPUtime=93.48
/proc/28960/stat : 28960 (picosat) R 28959 28936 27468 0 -1 4194304 3763 0 0 0 9159 189 0 0 25 0 1 0 1996206934 16359424 3665 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28960/statm: 3994 3665 48 102 0 3889 0
Current children cumulated CPU time (s) 102.74
Current children cumulated vsize (KiB) 34932

[startup+104.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28960
/proc/meminfo: memFree=1788480/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=9.26
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 1022 36201 0 2 3 1 893 29 16 0 1 0 1996205984 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 798 370 3 0 500 0
[pid=28959] ppid=28936 vsize=5356 CPUtime=0
/proc/28959/stat : 28959 (sh) S 28936 28936 27468 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1996206934 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28959/statm: 1339 232 193 169 0 50 0
[pid=28960] ppid=28959 vsize=15976 CPUtime=94.28
/proc/28960/stat : 28960 (picosat) R 28959 28936 27468 0 -1 4194304 3763 0 0 0 9239 189 0 0 25 0 1 0 1996206934 16359424 3665 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/28960/statm: 3994 3665 48 102 0 3889 0
Current children cumulated CPU time (s) 103.54
Current children cumulated vsize (KiB) 34932

[startup+105.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28960
/proc/meminfo: memFree=1788480/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=9.26
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 1022 36201 0 2 3 1 893 29 16 0 1 0 1996205984 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 798 370 3 0 500 0
[pid=28959] ppid=28936 vsize=5356 CPUtime=0
/proc/28959/stat : 28959 (sh) S 28936 28936 27468 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1996206934 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28959/statm: 1339 232 193 169 0 50 0
[pid=28960] ppid=28959 vsize=15976 CPUtime=95.07
/proc/28960/stat : 28960 (picosat) R 28959 28936 27468 0 -1 4194304 3763 0 0 0 9318 189 0 0 25 0 1 0 1996206934 16359424 3665 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/28960/statm: 3994 3665 48 102 0 3889 0
Current children cumulated CPU time (s) 104.33
Current children cumulated vsize (KiB) 34932

[startup+105.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28960
/proc/meminfo: memFree=1788480/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=9.26
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 1022 36201 0 2 3 1 893 29 16 0 1 0 1996205984 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 798 370 3 0 500 0
[pid=28959] ppid=28936 vsize=5356 CPUtime=0
/proc/28959/stat : 28959 (sh) S 28936 28936 27468 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1996206934 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28959/statm: 1339 232 193 169 0 50 0
[pid=28960] ppid=28959 vsize=15976 CPUtime=95.27
/proc/28960/stat : 28960 (picosat) R 28959 28936 27468 0 -1 4194304 3763 0 0 0 9338 189 0 0 25 0 1 0 1996206934 16359424 3665 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28960/statm: 3994 3665 48 102 0 3889 0
Current children cumulated CPU time (s) 104.53
Current children cumulated vsize (KiB) 34932

[startup+105.801 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 28960
/proc/meminfo: memFree=1788480/2055920 swapFree=4179604/4192956
[pid=28936] ppid=28934 vsize=13600 CPUtime=104.59
/proc/28936/stat : 28936 (sugar) S 28934 28936 27468 0 -1 4194304 1070 40255 0 2 3 1 10236 219 17 0 1 0 1996205984 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 228783599714 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/28936/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 104.59
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 105.888
CPU time (s): 104.732
CPU user time (s): 102.49
CPU system time (s): 2.24166
CPU usage (%): 98.9081
Max. virtual memory (cumulated for all children) (KiB): 883288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 102.49
system time used= 2.24166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45019
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= 3439
involuntary context switches= 5519

runsolver used 0.112982 second user time and 0.383941 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-04 13:55:49
IDJOB=1072245
IDBENCH=56242
IDSOLVER=345
FILE ID=node74/1072245-1215172548
PBS_JOBID= 7881404
Free space on /tmp= 103208 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-9_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-1072245-1215172548/watcher-1072245-1215172548 -o /tmp/evaluation-result-1072245-1215172548/solver-1072245-1215172548 -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-1072245-1215172548.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 72a15453ac4757da88f1cb31ebd97cd0
RANDOM SEED=1020431793

node74.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		: 3000.259
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		: 3000.259
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:       1815224 kB
Buffers:         14256 kB
Cached:         124288 kB
SwapCached:       6432 kB
Active:         158016 kB
Inactive:        28224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815224 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            4164 kB
Writeback:           0 kB
Mapped:          65108 kB
Slab:            39364 kB
Committed_AS:  4051520 kB
PageTables:       2044 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= 103208 MiB
End job on node74 at 2008-07-04 13:57:34