Trace number 1056279

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+picosatUNSAT 20.3709 20.7053

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-04-1076.xml
MD5SUM46b89df60e453cd184ab4e9d21c078d6
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 benchmark0.329949
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1077
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03/0.04	c 0	Sugar v1-13 + HOME/picosat
0.03/0.04	c 0	BEGIN Thu Jul  3 07:23:53 2008
0.03/0.04	c 0	PID 22765
0.03/0.05	c 0	HOST node2.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1056279-1215062633.xml TO HOME/temp.csp
0.03/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1056279-1215062633.xml' 'HOME/temp.csp'
0.03/0.63	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	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'
0.59/0.76	c 1	Parsing HOME/temp.csp
0.89/1.02	c 1	parsed 1105 expressions
0.89/1.06	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.89/1.06	c 1	Converting to clausal form CSP
0.89/1.09	c 1	converted 111 (10%) expressions
0.99/1.11	c 1	converted 221 (20%) expressions
0.99/1.15	c 1	converted 332 (30%) expressions
0.99/1.20	c 1	converted 442 (40%) expressions
1.18/1.31	c 1	converted 553 (50%) expressions
1.18/1.32	c 1	converted 663 (60%) expressions
1.18/1.33	c 1	converted 774 (70%) expressions
1.18/1.34	c 1	converted 884 (80%) expressions
1.18/1.35	c 1	converted 995 (90%) expressions
1.18/1.35	c 1	converted 1105 (100%) expressions
1.18/1.35	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1077
1.18/1.35	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.18/1.36	c 1	Propagation in CSP
1.18/1.39	c 1	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.18/1.39	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1076
1.18/1.39	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.18/1.39	c 1	Simplifing CSP by introducing new Boolean variables
1.30/1.42	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1076
1.30/1.42	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.30/1.45	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.30/1.48	c 1	11 (10%) CSP integer variables are encoded (9750 clauses, 124603 bytes)
1.30/1.49	c 1	21 (20%) CSP integer variables are encoded (19500 clauses, 270376 bytes)
1.39/1.50	c 1	31 (30%) CSP integer variables are encoded (29250 clauses, 416626 bytes)
1.39/1.52	c 1	41 (40%) CSP integer variables are encoded (39000 clauses, 562876 bytes)
1.39/1.53	c 1	51 (50%) CSP integer variables are encoded (48750 clauses, 709126 bytes)
1.39/1.54	c 1	61 (60%) CSP integer variables are encoded (58500 clauses, 855376 bytes)
1.39/1.55	c 1	71 (70%) CSP integer variables are encoded (68250 clauses, 1001626 bytes)
1.39/1.57	c 2	81 (80%) CSP integer variables are encoded (78000 clauses, 1147876 bytes)
1.39/1.58	c 2	91 (90%) CSP integer variables are encoded (87750 clauses, 1294126 bytes)
1.39/1.59	c 2	101 (100%) CSP integer variables are encoded (97500 clauses, 1440376 bytes)
1.58/1.79	c 2	280 (10%) CSP clauses are encoded (193074 clauses, 3361887 bytes)
1.98/2.13	c 2	560 (20%) CSP clauses are encoded (369332 clauses, 7057046 bytes)
2.28/2.43	c 2	840 (30%) CSP clauses are encoded (529188 clauses, 10570703 bytes)
2.58/2.72	c 3	1120 (40%) CSP clauses are encoded (691018 clauses, 14127793 bytes)
2.86/3.04	c 3	1400 (50%) CSP clauses are encoded (857184 clauses, 17780270 bytes)
3.16/3.37	c 3	1680 (60%) CSP clauses are encoded (1030824 clauses, 21597175 bytes)
3.45/3.66	c 4	1960 (70%) CSP clauses are encoded (1189694 clauses, 25089145 bytes)
3.75/3.96	c 4	2240 (80%) CSP clauses are encoded (1351653 clauses, 28649068 bytes)
4.05/4.27	c 4	2520 (90%) CSP clauses are encoded (1517686 clauses, 32298619 bytes)
4.35/4.57	c 5	2800 (100%) CSP clauses are encoded (1678800 clauses, 35839957 bytes)
4.35/4.57	c 5	2800 CSP clauses encoded
4.35/4.58	c 5	Writing map file : HOME/temp.map
4.35/4.58	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.35/4.58	c 5	SAT : 99400 SAT variables, 1678800 SAT clauses, 35839957 bytes
4.35/4.58	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.35/4.59	c 5	SOLVING HOME/temp.cnf
4.35/4.59	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
20.18/20.52	c 20	DECODING HOME/temp.out WITH HOME/temp.map
20.18/20.52	c 20	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
20.18/20.60	c 21	Decoding HOME/temp.out
20.21/20.63	s UNSATISFIABLE
20.21/20.63	c 21	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
20.21/20.69	c 21	CPU 11.85 (0.04 0.01 11.81 8.48)
20.21/20.69	c 21	END Thu Jul  3 07:24:14 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1056279-1215062633/watcher-1056279-1215062633 -o /tmp/evaluation-result-1056279-1215062633/solver-1056279-1215062633 -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-1056279-1215062633.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: 2.00 2.00 2.00 4/84 22765
/proc/meminfo: memFree=1697032/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=18572 CPUtime=0
/proc/22765/stat : 22765 (runsolver) R 22763 22765 21179 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 990667910 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22765/statm: 4643 292 257 25 0 2626 0

[startup+0.0493929 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 22765
/proc/meminfo: memFree=1697032/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=0.03
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 990667910 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.101961 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 22765
/proc/meminfo: memFree=1697032/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=0.03
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 990667910 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301548 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 22765
/proc/meminfo: memFree=1697032/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=0.03
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 990667910 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701597 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 22765
/proc/meminfo: memFree=1697032/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=0.59
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 956 4802 0 1 3 0 53 3 16 0 1 0 990667910 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 13600

[startup+1.50268 s]
/proc/loadavg: 2.00 2.00 2.00 4/95 22787
/proc/meminfo: memFree=1689200/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=0.6
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 974 4802 0 1 3 1 53 3 15 0 1 0 990667910 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 797 370 3 0 500 0
[pid=22778] ppid=22765 vsize=5356 CPUtime=0
/proc/22778/stat : 22778 (sh) S 22765 22765 21179 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 990667978 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22778/statm: 1339 233 193 169 0 50 0
[pid=22779] ppid=22778 vsize=868476 CPUtime=0.79
/proc/22779/stat : 22779 (java) S 22778 22765 21179 0 -1 0 6339 0 1 0 76 3 0 0 18 0 9 0 990667978 889319424 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22779/statm: 217119 5573 2562 9 0 211666 0
[pid=22779/tid=22780] ppid=22778 vsize=868476 CPUtime=0.54
/proc/22779/task/22780/stat : 22780 (java) R 22778 22765 21179 0 -1 64 2701 0 1 0 52 2 0 0 18 0 9 0 990667979 889319424 5573 996147200 134512640 134550740 4294955952 18446744073709551615 102064662 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22781] ppid=22778 vsize=868476 CPUtime=0.04
/proc/22779/task/22781/stat : 22781 (java) S 22778 22765 21179 0 -1 64 1488 0 0 0 4 0 0 0 16 0 9 0 990667980 889319424 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22782] ppid=22778 vsize=868476 CPUtime=0
/proc/22779/task/22782/stat : 22782 (java) S 22778 22765 21179 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 990667980 889319424 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22783] ppid=22778 vsize=868476 CPUtime=0
/proc/22779/task/22783/stat : 22783 (java) S 22778 22765 21179 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 990667980 889319424 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22784] ppid=22778 vsize=868476 CPUtime=0
/proc/22779/task/22784/stat : 22784 (java) S 22778 22765 21179 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 990667982 889319424 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22785] ppid=22778 vsize=868476 CPUtime=0.19
/proc/22779/task/22785/stat : 22785 (java) S 22778 22765 21179 0 -1 64 1457 0 0 0 19 0 0 0 16 0 9 0 990667982 889319424 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22786] ppid=22778 vsize=868476 CPUtime=0
/proc/22779/task/22786/stat : 22786 (java) S 22778 22765 21179 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 990667982 889319424 5573 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22787] ppid=22778 vsize=868476 CPUtime=0
/proc/22779/task/22787/stat : 22787 (java) S 22778 22765 21179 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 990667982 889319424 5573 996147200 134512640 134550740 4294955952 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) 887432

[startup+3.10299 s]
/proc/loadavg: 2.08 2.02 2.01 3/95 22787
/proc/meminfo: memFree=1675568/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=0.6
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 974 4802 0 1 3 1 53 3 15 0 1 0 990667910 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 797 370 3 0 500 0
[pid=22778] ppid=22765 vsize=5356 CPUtime=0
/proc/22778/stat : 22778 (sh) S 22765 22765 21179 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 990667978 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22778/statm: 1339 233 193 169 0 50 0
[pid=22779] ppid=22778 vsize=868476 CPUtime=2.37
/proc/22779/stat : 22779 (java) S 22778 22765 21179 0 -1 0 6842 0 1 0 219 18 0 0 18 0 9 0 990667978 889319424 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22779/statm: 217119 5588 2562 9 0 211666 0
[pid=22779/tid=22780] ppid=22778 vsize=868476 CPUtime=1.96
/proc/22779/task/22780/stat : 22780 (java) R 22778 22765 21179 0 -1 64 3191 0 1 0 183 13 0 0 25 0 9 0 990667979 889319424 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22781] ppid=22778 vsize=868476 CPUtime=0.16
/proc/22779/task/22781/stat : 22781 (java) S 22778 22765 21179 0 -1 64 1488 0 0 0 13 3 0 0 15 0 9 0 990667980 889319424 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22782] ppid=22778 vsize=868476 CPUtime=0
/proc/22779/task/22782/stat : 22782 (java) S 22778 22765 21179 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 990667980 889319424 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22783] ppid=22778 vsize=868476 CPUtime=0
/proc/22779/task/22783/stat : 22783 (java) S 22778 22765 21179 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 990667980 889319424 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22784] ppid=22778 vsize=868476 CPUtime=0
/proc/22779/task/22784/stat : 22784 (java) S 22778 22765 21179 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 990667982 889319424 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22785] ppid=22778 vsize=868476 CPUtime=0.21
/proc/22779/task/22785/stat : 22785 (java) S 22778 22765 21179 0 -1 64 1470 0 0 0 21 0 0 0 16 0 9 0 990667982 889319424 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22786] ppid=22778 vsize=868476 CPUtime=0
/proc/22779/task/22786/stat : 22786 (java) S 22778 22765 21179 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 990667982 889319424 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22779/tid=22787] ppid=22778 vsize=868476 CPUtime=0
/proc/22779/task/22787/stat : 22787 (java) S 22778 22765 21179 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 990667982 889319424 5588 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 887432

[startup+6.30217 s]
/proc/loadavg: 2.08 2.02 2.01 3/87 22789
/proc/meminfo: memFree=1649328/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=4.44
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 1023 12414 0 2 3 1 405 35 16 0 1 0 990667910 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 798 370 3 0 500 0
[pid=22788] ppid=22765 vsize=5356 CPUtime=0
/proc/22788/stat : 22788 (sh) S 22765 22765 21179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990668369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22788/statm: 1339 232 193 169 0 50 0
[pid=22789] ppid=22788 vsize=15524 CPUtime=1.68
/proc/22789/stat : 22789 (picosat) R 22788 22765 21179 0 -1 4194304 3305 0 0 0 77 91 0 0 25 0 1 0 990668369 15896576 3291 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22789/statm: 3881 3291 40 102 0 3776 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 34480

[startup+12.7018 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 22789
/proc/meminfo: memFree=1624304/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=4.44
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 1023 12414 0 2 3 1 405 35 16 0 1 0 990667910 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 798 370 3 0 500 0
[pid=22788] ppid=22765 vsize=5356 CPUtime=0
/proc/22788/stat : 22788 (sh) S 22765 22765 21179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990668369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22788/statm: 1339 232 193 169 0 50 0
[pid=22789] ppid=22788 vsize=40888 CPUtime=8.02
/proc/22789/stat : 22789 (picosat) R 22788 22765 21179 0 -1 4194304 9431 0 0 0 374 428 0 0 25 0 1 0 990668369 41869312 9417 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22789/statm: 10222 9417 40 102 0 10117 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 59844

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

[startup+15.9012 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 22789
/proc/meminfo: memFree=1611696/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=4.44
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 1023 12414 0 2 3 1 405 35 16 0 1 0 990667910 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 798 370 3 0 500 0
[pid=22788] ppid=22765 vsize=5356 CPUtime=0
/proc/22788/stat : 22788 (sh) S 22765 22765 21179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990668369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22788/statm: 1339 232 193 169 0 50 0
[pid=22789] ppid=22788 vsize=55940 CPUtime=11.19
/proc/22789/stat : 22789 (picosat) R 22788 22765 21179 0 -1 4194304 12495 0 0 0 519 600 0 0 25 0 1 0 990668369 57282560 12481 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22789/statm: 13985 12481 40 102 0 13880 0
Current children cumulated CPU time (s) 15.63
Current children cumulated vsize (KiB) 74896

[startup+19.1015 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 22789
/proc/meminfo: memFree=1599024/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=4.44
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 1023 12414 0 2 3 1 405 35 16 0 1 0 990667910 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 798 370 3 0 500 0
[pid=22788] ppid=22765 vsize=5356 CPUtime=0
/proc/22788/stat : 22788 (sh) S 22765 22765 21179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990668369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22788/statm: 1339 232 193 169 0 50 0
[pid=22789] ppid=22788 vsize=66764 CPUtime=14.35
/proc/22789/stat : 22789 (picosat) R 22788 22765 21179 0 -1 4194304 15566 0 0 0 661 774 0 0 25 0 1 0 990668369 68366336 15552 996147200 134512640 134931368 4294956256 18446744073709551615 134549888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22789/statm: 16691 15552 40 102 0 16586 0
Current children cumulated CPU time (s) 18.79
Current children cumulated vsize (KiB) 85720

[startup+19.9016 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 22789
/proc/meminfo: memFree=1594800/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=4.44
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 1023 12414 0 2 3 1 405 35 16 0 1 0 990667910 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 798 370 3 0 500 0
[pid=22788] ppid=22765 vsize=5356 CPUtime=0
/proc/22788/stat : 22788 (sh) S 22765 22765 21179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990668369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22788/statm: 1339 232 193 169 0 50 0
[pid=22789] ppid=22788 vsize=70348 CPUtime=15.15
/proc/22789/stat : 22789 (picosat) R 22788 22765 21179 0 -1 4194304 16377 0 0 0 706 809 0 0 25 0 1 0 990668369 72036352 16330 996147200 134512640 134931368 4294956256 18446744073709551615 134525659 0 0 4096 0 0 0 0 17 1 0 0
/proc/22789/statm: 17587 16330 42 102 0 17482 0
Current children cumulated CPU time (s) 19.59
Current children cumulated vsize (KiB) 89304

[startup+20.3016 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 22789
/proc/meminfo: memFree=1594800/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=4.44
/proc/22765/stat : 22765 (sugar) S 22763 22765 21179 0 -1 4194304 1023 12414 0 2 3 1 405 35 16 0 1 0 990667910 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 206390210658 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22765/statm: 3400 798 370 3 0 500 0
[pid=22788] ppid=22765 vsize=5356 CPUtime=0
/proc/22788/stat : 22788 (sh) S 22765 22765 21179 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 990668369 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22788/statm: 1339 232 193 169 0 50 0
[pid=22789] ppid=22788 vsize=70348 CPUtime=15.55
/proc/22789/stat : 22789 (picosat) R 22788 22765 21179 0 -1 4194304 16395 0 0 0 746 809 0 0 25 0 1 0 990668369 72036352 16348 996147200 134512640 134931368 4294956256 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22789/statm: 17587 16348 42 102 0 17482 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (KiB) 89304

[startup+20.7017 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 22789
/proc/meminfo: memFree=1594800/2055920 swapFree=4180832/4192956
[pid=22765] ppid=22763 vsize=13600 CPUtime=20.35
/proc/22765/stat : 22765 (sugar) R 22763 22765 21179 0 -1 4194304 1116 32773 0 3 4 2 1181 848 16 0 1 0 990667910 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 206381487145 0 0 4224 16386 0 0 0 17 1 0 0
/proc/22765/statm: 3400 799 371 3 0 500 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 20.7053
CPU time (s): 20.3709
CPU user time (s): 11.8542
CPU system time (s): 8.51671
CPU usage (%): 98.3852
Max. virtual memory (cumulated for all children) (KiB): 887432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.8542
system time used= 8.5167
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33919
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= 8021
involuntary context switches= 8696

runsolver used 0.028995 second user time and 0.082987 second system time

The end

Launcher Data (download as text)

Begin job on node2 at 2008-07-03 07:23:53
IDJOB=1056279
IDBENCH=57642
IDSOLVER=345
FILE ID=node2/1056279-1215062633
PBS_JOBID= 7875205
Free space on /tmp= 66528 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-04-1076.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-1056279-1215062633/watcher-1056279-1215062633 -o /tmp/evaluation-result-1056279-1215062633/solver-1056279-1215062633 -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-1056279-1215062633.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 46b89df60e453cd184ab4e9d21c078d6
RANDOM SEED=477729499

node2.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		: 3000.236
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		: 3000.236
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:       1697512 kB
Buffers:         55860 kB
Cached:         196104 kB
SwapCached:       5960 kB
Active:         204680 kB
Inactive:        87756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697512 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          57756 kB
Slab:            50664 kB
Committed_AS:  1542732 kB
PageTables:       2184 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node2 at 2008-07-03 07:24:14