Trace number 1063622

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 8.65968 8.80169

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-egout.xml
MD5SUM822c45eab57e27ca684c8dab8a23d430
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.32249
Satisfiable
(Un)Satisfiability was proved
Number of variables1705
Number of constraints141
Maximum constraint arity420
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension141
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 04:23:23 2008
0.00/0.05	c 0	PID 21516
0.03/0.05	c 0	HOST node43.alineos.net
0.03/0.05	c 0	CONVERTING HOME/instance-1063622-1215138203.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-1063622-1215138203.xml' 'HOME/temp.csp'
0.03/0.68	c 0	2 domains, 1705 variables, 19 predicates, 0 relations, 141 constraints
0.03/0.68	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	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'
0.64/0.76	c 0	Parsing HOME/temp.csp
0.94/1.06	c 1	parsed 1867 expressions
0.94/1.06	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.94/1.06	c 1	Converting to clausal form CSP
0.94/1.08	c 1	converted 187 (10%) expressions
0.94/1.09	c 1	converted 374 (20%) expressions
0.94/1.09	c 1	converted 561 (30%) expressions
0.94/1.09	c 1	converted 747 (40%) expressions
0.94/1.10	c 1	converted 934 (50%) expressions
0.94/1.10	c 1	converted 1121 (60%) expressions
0.94/1.10	c 1	converted 1307 (70%) expressions
0.94/1.10	c 1	converted 1494 (80%) expressions
1.04/1.11	c 1	converted 1681 (90%) expressions
1.84/1.91	c 2	converted 1867 (100%) expressions
1.84/1.92	c 2	CSP : 9728 integers, 0 booleans, 13381 clauses, largest domain size 146
1.84/1.92	c 2	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.84/1.92	c 2	Propagation in CSP
1.93/2.06	c 2	4515 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.93/2.06	c 2	CSP : 9728 integers, 0 booleans, 13381 clauses, largest domain size 123
1.93/2.06	c 2	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.93/2.07	c 2	Simplifing CSP by introducing new Boolean variables
1.93/2.08	c 2	CSP : 9728 integers, 0 booleans, 13381 clauses, largest domain size 123
1.93/2.08	c 2	Heap : 10 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.03/2.16	c 2	Encoding CSP to SAT : HOME/temp.cnf
2.03/2.17	c 2	973 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.03/2.19	c 2	1946 (20%) CSP integer variables are encoded (193 clauses, 2513 bytes)
2.03/2.20	c 2	2919 (30%) CSP integer variables are encoded (7624 clauses, 99116 bytes)
2.13/2.22	c 2	3892 (40%) CSP integer variables are encoded (22644 clauses, 323877 bytes)
2.13/2.23	c 2	4864 (50%) CSP integer variables are encoded (26043 clauses, 374862 bytes)
2.13/2.25	c 2	5837 (60%) CSP integer variables are encoded (30423 clauses, 440562 bytes)
2.13/2.26	c 2	6810 (70%) CSP integer variables are encoded (35282 clauses, 513447 bytes)
2.13/2.26	c 2	7783 (80%) CSP integer variables are encoded (39841 clauses, 581832 bytes)
2.13/2.27	c 2	8756 (90%) CSP integer variables are encoded (43174 clauses, 631827 bytes)
2.13/2.27	c 2	9728 (100%) CSP integer variables are encoded (46803 clauses, 686262 bytes)
2.22/2.34	c 2	1339 (10%) CSP clauses are encoded (55744 clauses, 828882 bytes)
2.32/2.47	c 2	2677 (20%) CSP clauses are encoded (116450 clauses, 1922036 bytes)
2.52/2.67	c 2	4015 (30%) CSP clauses are encoded (210375 clauses, 3827557 bytes)
2.62/2.78	c 2	5353 (40%) CSP clauses are encoded (260749 clauses, 4847229 bytes)
2.72/2.89	c 3	6691 (50%) CSP clauses are encoded (311149 clauses, 5869825 bytes)
2.82/2.99	c 3	8029 (60%) CSP clauses are encoded (352126 clauses, 6692447 bytes)
3.02/3.13	c 3	9367 (70%) CSP clauses are encoded (419561 clauses, 8062824 bytes)
3.11/3.23	c 3	10705 (80%) CSP clauses are encoded (462754 clauses, 8933264 bytes)
3.22/3.33	c 3	12043 (90%) CSP clauses are encoded (509350 clauses, 9877204 bytes)
3.30/3.45	c 3	13381 (100%) CSP clauses are encoded (559612 clauses, 10909869 bytes)
3.30/3.45	c 3	13381 CSP clauses encoded
3.30/3.45	c 3	Writing map file : HOME/temp.map
3.30/3.49	c 3	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.30/3.49	c 3	SAT : 54331 SAT variables, 559612 SAT clauses, 10909869 bytes
3.30/3.49	c 3	Heap : 8 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
3.41/3.50	c 3	SOLVING HOME/temp.cnf
3.41/3.50	c 3	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
8.35/8.52	c 8	DECODING HOME/temp.out WITH HOME/temp.map
8.35/8.52	c 8	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
8.40/8.60	c 8	Decoding HOME/temp.out
8.56/8.76	s UNSATISFIABLE
8.56/8.76	c 8	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
8.56/8.80	c 8	CPU 5.83 (0.04 0 5.79 2.8)
8.56/8.80	c 8	END Fri Jul  4 04:23:31 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-1063622-1215138203/watcher-1063622-1215138203 -o /tmp/evaluation-result-1063622-1215138203/solver-1063622-1215138203 -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-1063622-1215138203.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: 2.20 2.24 2.25 4/81 21516
/proc/meminfo: memFree=1783080/2055920 swapFree=4179776/4192956
[pid=21516] ppid=21514 vsize=12268 CPUtime=0
/proc/21516/stat : 21516 (sugar) R 21514 21516 19176 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1992792732 12562432 316 996147200 4194304 4206940 548682068608 18446744073709551615 221954931301 0 0 4224 0 0 0 0 17 1 0 0
/proc/21516/statm: 3067 316 241 3 0 167 0

[startup+0.0557139 s]
/proc/loadavg: 2.20 2.24 2.25 4/81 21516
/proc/meminfo: memFree=1783080/2055920 swapFree=4179776/4192956
[pid=21516] ppid=21514 vsize=13600 CPUtime=0.03
/proc/21516/stat : 21516 (sugar) S 21514 21516 19176 0 -1 4194304 837 0 0 0 3 0 0 0 18 0 1 0 1992792732 13926400 792 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21516/statm: 3400 792 367 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.104155 s]
/proc/loadavg: 2.20 2.24 2.25 4/81 21516
/proc/meminfo: memFree=1783080/2055920 swapFree=4179776/4192956
[pid=21516] ppid=21514 vsize=13600 CPUtime=0.03
/proc/21516/stat : 21516 (sugar) S 21514 21516 19176 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992792732 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21516/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301791 s]
/proc/loadavg: 2.20 2.24 2.25 4/81 21516
/proc/meminfo: memFree=1783080/2055920 swapFree=4179776/4192956
[pid=21516] ppid=21514 vsize=13600 CPUtime=0.03
/proc/21516/stat : 21516 (sugar) S 21514 21516 19176 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1992792732 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21516/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701835 s]
/proc/loadavg: 2.20 2.24 2.25 4/81 21516
/proc/meminfo: memFree=1783080/2055920 swapFree=4179776/4192956
[pid=21516] ppid=21514 vsize=13600 CPUtime=0.64
/proc/21516/stat : 21516 (sugar) S 21514 21516 19176 0 -1 4194304 956 4891 0 1 3 0 58 3 16 0 1 0 1992792732 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21516/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 13600

[startup+1.5019 s]
/proc/loadavg: 2.20 2.24 2.25 3/92 21538
/proc/meminfo: memFree=1773776/2055920 swapFree=4179776/4192956
[pid=21516] ppid=21514 vsize=13600 CPUtime=0.65
/proc/21516/stat : 21516 (sugar) S 21514 21516 19176 0 -1 4194304 974 4891 0 1 4 0 58 3 15 0 1 0 1992792732 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21516/statm: 3400 797 370 3 0 500 0
[pid=21529] ppid=21516 vsize=5356 CPUtime=0
/proc/21529/stat : 21529 (sh) S 21516 21516 19176 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992792801 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21529/statm: 1339 233 193 169 0 50 0
[pid=21530] ppid=21529 vsize=868272 CPUtime=0.78
/proc/21530/stat : 21530 (java) S 21529 21516 19176 0 -1 0 7164 0 1 0 75 3 0 0 18 0 9 0 1992792801 889110528 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21530/statm: 217068 6388 2540 9 0 211643 0
[pid=21530/tid=21531] ppid=21529 vsize=868272 CPUtime=0.45
/proc/21530/task/21531/stat : 21531 (java) R 21529 21516 19176 0 -1 64 2679 0 1 0 44 1 0 0 19 0 9 0 1992792802 889110528 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4126604087 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21532] ppid=21529 vsize=868272 CPUtime=0.1
/proc/21530/task/21532/stat : 21532 (java) S 21529 21516 19176 0 -1 64 2322 0 0 0 10 0 0 0 16 0 9 0 1992792803 889110528 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21533] ppid=21529 vsize=868272 CPUtime=0
/proc/21530/task/21533/stat : 21533 (java) S 21529 21516 19176 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992792804 889110528 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21534] ppid=21529 vsize=868272 CPUtime=0
/proc/21530/task/21534/stat : 21534 (java) S 21529 21516 19176 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992792804 889110528 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21535] ppid=21529 vsize=868272 CPUtime=0
/proc/21530/task/21535/stat : 21535 (java) S 21529 21516 19176 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1992792806 889110528 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21536] ppid=21529 vsize=868272 CPUtime=0.21
/proc/21530/task/21536/stat : 21536 (java) S 21529 21516 19176 0 -1 64 1470 0 0 0 20 1 0 0 16 0 9 0 1992792806 889110528 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21537] ppid=21529 vsize=868272 CPUtime=0
/proc/21530/task/21537/stat : 21537 (java) S 21529 21516 19176 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1992792806 889110528 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21538] ppid=21529 vsize=868272 CPUtime=0
/proc/21530/task/21538/stat : 21538 (java) S 21529 21516 19176 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992792806 889110528 6388 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 887228

[startup+3.10205 s]
/proc/loadavg: 2.26 2.25 2.26 4/92 21538
/proc/meminfo: memFree=1759056/2055920 swapFree=4179776/4192956
[pid=21516] ppid=21514 vsize=13600 CPUtime=0.65
/proc/21516/stat : 21516 (sugar) S 21514 21516 19176 0 -1 4194304 974 4891 0 1 4 0 58 3 15 0 1 0 1992792732 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21516/statm: 3400 797 370 3 0 500 0
[pid=21529] ppid=21516 vsize=5356 CPUtime=0
/proc/21529/stat : 21529 (sh) S 21516 21516 19176 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1992792801 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21529/statm: 1339 233 193 169 0 50 0
[pid=21530] ppid=21529 vsize=868500 CPUtime=2.37
/proc/21530/stat : 21530 (java) S 21529 21516 19176 0 -1 0 9029 0 1 0 224 13 0 0 18 0 9 0 1992792801 889344000 7884 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21530/statm: 217125 7884 2565 9 0 211672 0
[pid=21530/tid=21531] ppid=21529 vsize=868500 CPUtime=1.71
/proc/21530/task/21531/stat : 21531 (java) R 21529 21516 19176 0 -1 64 3013 0 1 0 164 7 0 0 25 0 9 0 1992792802 889344000 7884 996147200 134512640 134550740 4294955952 18446744073709551615 4127018412 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21532] ppid=21529 vsize=868500 CPUtime=0.36
/proc/21530/task/21532/stat : 21532 (java) S 21529 21516 19176 0 -1 64 3812 0 0 0 33 3 0 0 16 0 9 0 1992792803 889344000 7884 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21533] ppid=21529 vsize=868500 CPUtime=0
/proc/21530/task/21533/stat : 21533 (java) S 21529 21516 19176 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1992792804 889344000 7884 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21534] ppid=21529 vsize=868500 CPUtime=0
/proc/21530/task/21534/stat : 21534 (java) S 21529 21516 19176 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1992792804 889344000 7884 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21535] ppid=21529 vsize=868500 CPUtime=0
/proc/21530/task/21535/stat : 21535 (java) S 21529 21516 19176 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1992792806 889344000 7884 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21536] ppid=21529 vsize=868500 CPUtime=0.27
/proc/21530/task/21536/stat : 21536 (java) S 21529 21516 19176 0 -1 64 1511 0 0 0 26 1 0 0 16 0 9 0 1992792806 889344000 7884 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21537] ppid=21529 vsize=868500 CPUtime=0
/proc/21530/task/21537/stat : 21537 (java) S 21529 21516 19176 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1992792806 889344000 7884 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21530/tid=21538] ppid=21529 vsize=868500 CPUtime=0
/proc/21530/task/21538/stat : 21538 (java) S 21529 21516 19176 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1992792806 889344000 7884 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 887456

[startup+6.30133 s]
/proc/loadavg: 2.26 2.25 2.26 3/84 21540
/proc/meminfo: memFree=1759248/2055920 swapFree=4179776/4192956
[pid=21516] ppid=21514 vsize=13600 CPUtime=3.42
/proc/21516/stat : 21516 (sugar) S 21514 21516 19176 0 -1 4194304 1022 14321 0 2 4 0 318 20 16 0 1 0 1992792732 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21516/statm: 3400 799 370 3 0 500 0
[pid=21539] ppid=21516 vsize=5356 CPUtime=0
/proc/21539/stat : 21539 (sh) S 21516 21516 19176 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992793083 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21539/statm: 1339 232 193 169 0 50 0
[pid=21540] ppid=21539 vsize=14724 CPUtime=2.75
/proc/21540/stat : 21540 (picosat) R 21539 21516 19176 0 -1 4194304 3418 0 0 0 124 151 0 0 25 0 1 0 1992793083 15077376 3404 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21540/statm: 3681 3404 40 102 0 3576 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 33680

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

[startup+7.90247 s]
/proc/loadavg: 2.24 2.25 2.26 3/84 21540
/proc/meminfo: memFree=1751568/2055920 swapFree=4179776/4192956
[pid=21516] ppid=21514 vsize=13600 CPUtime=3.42
/proc/21516/stat : 21516 (sugar) S 21514 21516 19176 0 -1 4194304 1022 14321 0 2 4 0 318 20 16 0 1 0 1992792732 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21516/statm: 3400 799 370 3 0 500 0
[pid=21539] ppid=21516 vsize=5356 CPUtime=0
/proc/21539/stat : 21539 (sh) S 21516 21516 19176 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992793083 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21539/statm: 1339 232 193 169 0 50 0
[pid=21540] ppid=21539 vsize=20896 CPUtime=4.34
/proc/21540/stat : 21540 (picosat) R 21539 21516 19176 0 -1 4194304 4833 0 0 0 199 235 0 0 25 0 1 0 1992793083 21397504 4819 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21540/statm: 5224 4819 40 102 0 5119 0
Current children cumulated CPU time (s) 7.76
Current children cumulated vsize (KiB) 39852

[startup+8.30252 s]
/proc/loadavg: 2.24 2.25 2.26 3/84 21540
/proc/meminfo: memFree=1751568/2055920 swapFree=4179776/4192956
[pid=21516] ppid=21514 vsize=13600 CPUtime=3.42
/proc/21516/stat : 21516 (sugar) S 21514 21516 19176 0 -1 4194304 1022 14321 0 2 4 0 318 20 16 0 1 0 1992792732 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21516/statm: 3400 799 370 3 0 500 0
[pid=21539] ppid=21516 vsize=5356 CPUtime=0
/proc/21539/stat : 21539 (sh) S 21516 21516 19176 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1992793083 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21539/statm: 1339 232 193 169 0 50 0
[pid=21540] ppid=21539 vsize=22256 CPUtime=4.73
/proc/21540/stat : 21540 (picosat) R 21539 21516 19176 0 -1 4194304 5187 0 0 0 217 256 0 0 25 0 1 0 1992793083 22790144 5173 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21540/statm: 5564 5173 42 102 0 5459 0
Current children cumulated CPU time (s) 8.15
Current children cumulated vsize (KiB) 41212

[startup+8.70155 s]
/proc/loadavg: 2.24 2.25 2.26 4/92 21550
/proc/meminfo: memFree=1764432/2055920 swapFree=4179776/4192956
[pid=21516] ppid=21514 vsize=13600 CPUtime=8.4
/proc/21516/stat : 21516 (sugar) S 21514 21516 19176 0 -1 4194304 1091 19882 0 2 4 0 559 277 16 0 1 0 1992792732 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 221963661410 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21516/statm: 3400 799 370 3 0 500 0
[pid=21541] ppid=21516 vsize=5356 CPUtime=0
/proc/21541/stat : 21541 (sh) S 21516 21516 19176 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 1992793585 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21541/statm: 1339 233 193 169 0 50 0
[pid=21542] ppid=21541 vsize=863852 CPUtime=0.16
/proc/21542/stat : 21542 (java) S 21541 21516 19176 0 -1 0 3462 0 1 0 14 2 0 0 18 0 9 0 1992793586 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21542/statm: 215963 2938 1651 9 0 210545 0
[pid=21542/tid=21543] ppid=21541 vsize=863852 CPUtime=0.11
/proc/21542/task/21543/stat : 21543 (java) R 21541 21516 19176 0 -1 64 2434 0 1 0 10 1 0 0 20 0 9 0 1992793587 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21542/tid=21544] ppid=21541 vsize=863852 CPUtime=0
/proc/21542/task/21544/stat : 21544 (java) S 21541 21516 19176 0 -1 64 73 0 0 0 0 0 0 0 16 0 9 0 1992793588 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21542/tid=21545] ppid=21541 vsize=863852 CPUtime=0
/proc/21542/task/21545/stat : 21545 (java) S 21541 21516 19176 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 1992793588 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21542/tid=21546] ppid=21541 vsize=863852 CPUtime=0
/proc/21542/task/21546/stat : 21546 (java) S 21541 21516 19176 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 1992793588 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21542/tid=21547] ppid=21541 vsize=863852 CPUtime=0
/proc/21542/task/21547/stat : 21547 (java) S 21541 21516 19176 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1992793590 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21542/tid=21548] ppid=21541 vsize=863852 CPUtime=0.03
/proc/21542/task/21548/stat : 21548 (java) R 21541 21516 19176 0 -1 64 264 0 0 0 3 0 0 0 17 0 9 0 1992793590 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 102017874 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21542/tid=21549] ppid=21541 vsize=863852 CPUtime=0
/proc/21542/task/21549/stat : 21549 (java) S 21541 21516 19176 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1992793590 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21542/tid=21550] ppid=21541 vsize=863852 CPUtime=0
/proc/21542/task/21550/stat : 21550 (java) S 21541 21516 19176 0 -1 64 0 0 0 0 0 0 0 0 16 0 9 0 1992793590 884584448 2938 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.56
Current children cumulated vsize (KiB) 882808

Child status: 0
Real time (s): 8.80169
CPU time (s): 8.65968
CPU user time (s): 5.84211
CPU system time (s): 2.81757
CPU usage (%): 98.3866
Max. virtual memory (cumulated for all children) (KiB): 887596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.84211
system time used= 2.81757
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24982
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= 5206
involuntary context switches= 5374

runsolver used 0.018997 second user time and 0.036994 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-04 04:23:23
IDJOB=1063622
IDBENCH=54815
IDSOLVER=345
FILE ID=node43/1063622-1215138203
PBS_JOBID= 7877215
Free space on /tmp= 66556 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-egout.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-1063622-1215138203/watcher-1063622-1215138203 -o /tmp/evaluation-result-1063622-1215138203/solver-1063622-1215138203 -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-1063622-1215138203.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 822c45eab57e27ca684c8dab8a23d430
RANDOM SEED=1534259307

node43.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:       1783560 kB
Buffers:          9128 kB
Cached:          79432 kB
SwapCached:       7048 kB
Active:         176044 kB
Inactive:        37556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783560 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:         141476 kB
Slab:            43560 kB
Committed_AS:  4410876 kB
PageTables:       2180 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 node43 at 2008-07-04 04:23:31