Trace number 2078539

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatSAT 160.537 162.153

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-22_ext.xml
MD5SUM21316f2ce59332b2cb74e388e33c06f4
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 benchmark42.9335
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 04:52:07 2009
0.00/0.08	c 0	PID 20793
0.07/0.08	c 0	HOST node48.alineos.net
0.07/0.08	c 0	CONVERTING HOME/instance-2078539-1247367127.xml TO HOME/temp.csp
0.07/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2078539-1247367127.xml' 'HOME/temp.csp'
0.07/0.93	c 1	1 domains, 20 variables, 0 predicates, 59 relations, 59 constraints
0.07/0.97	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.97	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.91/1.06	c 1	Parsing HOME/temp.csp
1.90/2.07	c 2	parsed 139 expressions
1.90/2.08	c 2	Heap : 19 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.90/2.08	c 2	Converting to clausal form CSP
2.00/2.11	c 2	converted 14 (10%) expressions
2.00/2.13	c 2	converted 28 (20%) expressions
2.10/2.28	c 3	converted 42 (30%) expressions
2.10/2.28	c 3	converted 56 (40%) expressions
2.19/2.30	c 3	converted 70 (50%) expressions
2.19/2.35	c 3	converted 84 (60%) expressions
2.29/2.46	c 3	converted 98 (70%) expressions
2.39/2.56	c 3	converted 112 (80%) expressions
2.69/2.85	c 3	converted 126 (90%) expressions
2.79/2.98	c 3	converted 139 (100%) expressions
2.79/2.98	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.79/2.98	c 3	Heap : 38 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.79/2.98	c 3	Propagation in CSP
2.79/2.98	c 3	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.79/2.98	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.79/2.98	c 3	Heap : 38 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.79/2.99	c 3	Simplifing CSP by introducing new Boolean variables
2.79/2.99	c 3	CSP : 20 integers, 0 booleans, 59 clauses, largest domain size 20
2.79/2.99	c 3	Heap : 39 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
2.99/3.11	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.99/3.12	c 3	2 (10%) CSP integer variables are encoded (36 clauses, 371 bytes)
2.99/3.12	c 3	4 (20%) CSP integer variables are encoded (72 clauses, 695 bytes)
2.99/3.12	c 3	6 (30%) CSP integer variables are encoded (108 clauses, 1048 bytes)
2.99/3.12	c 3	8 (40%) CSP integer variables are encoded (144 clauses, 1444 bytes)
2.99/3.13	c 3	10 (50%) CSP integer variables are encoded (180 clauses, 1840 bytes)
2.99/3.13	c 3	12 (60%) CSP integer variables are encoded (216 clauses, 2236 bytes)
2.99/3.13	c 3	14 (70%) CSP integer variables are encoded (252 clauses, 2632 bytes)
2.99/3.13	c 3	16 (80%) CSP integer variables are encoded (288 clauses, 3028 bytes)
2.99/3.13	c 3	18 (90%) CSP integer variables are encoded (324 clauses, 3424 bytes)
2.99/3.13	c 3	20 (100%) CSP integer variables are encoded (360 clauses, 3820 bytes)
3.18/3.33	c 4	6 (10%) CSP clauses are encoded (11270 clauses, 253969 bytes)
3.27/3.46	c 4	12 (20%) CSP clauses are encoded (22049 clauses, 509161 bytes)
3.37/3.60	c 4	18 (30%) CSP clauses are encoded (32866 clauses, 768236 bytes)
3.57/3.73	c 4	24 (40%) CSP clauses are encoded (43609 clauses, 1028194 bytes)
3.68/3.86	c 4	30 (50%) CSP clauses are encoded (54367 clauses, 1295046 bytes)
3.78/3.98	c 4	36 (60%) CSP clauses are encoded (64546 clauses, 1553938 bytes)
3.97/4.12	c 4	42 (70%) CSP clauses are encoded (75380 clauses, 1843896 bytes)
4.07/4.25	c 5	48 (80%) CSP clauses are encoded (86138 clauses, 2131373 bytes)
4.17/4.39	c 5	54 (90%) CSP clauses are encoded (96907 clauses, 2419671 bytes)
4.37/4.50	c 5	59 (100%) CSP clauses are encoded (105909 clauses, 2660533 bytes)
4.37/4.50	c 5	59 CSP clauses encoded
4.37/4.51	c 5	Writing map file : HOME/temp.map
4.37/4.51	c 5	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.37/4.51	c 5	SAT : 380 SAT variables, 105909 SAT clauses, 2660533 bytes
4.37/4.51	c 5	Heap : 16 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.37/4.53	c 5	SOLVING HOME/temp.cnf
4.37/4.53	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
160.37/162.02	c 162	DECODING HOME/temp.out WITH HOME/temp.map
160.37/162.02	c 162	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
160.40/162.10	c 162	Decoding HOME/temp.out
160.40/162.12	s SATISFIABLE
160.40/162.12	v 2 0 12 1 19 4 7 13 1 5 2 11 6 10 14 16 15 12 6 16
160.40/162.13	c 162	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
160.40/162.14	c 162	CPU 160.51 (0.05 0.02 159.42 1.02)
160.40/162.14	c 162	END Sun Jul 12 04:54:49 2009

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2078539-1247367127/watcher-2078539-1247367127 -o /tmp/evaluation-result-2078539-1247367127/solver-2078539-1247367127 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2078539-1247367127.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.04 2.15 4/82 20793
/proc/meminfo: memFree=1394464/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=12000 CPUtime=0
/proc/20793/stat : 20793 (sugar) R 20791 20793 15772 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 23776878 12288000 170 996147200 4194304 4206940 548682068608 18446744073709551615 255553186320 0 0 4224 0 0 0 0 17 1 0 0
/proc/20793/statm: 3000 170 131 3 0 100 0

[startup+0.082471 s]
/proc/loadavg: 2.02 2.04 2.15 4/82 20793
/proc/meminfo: memFree=1394464/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16740 CPUtime=0.07
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1152 0 0 0 5 2 0 0 18 0 1 0 23776878 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16740

[startup+0.102303 s]
/proc/loadavg: 2.02 2.04 2.15 4/82 20793
/proc/meminfo: memFree=1394464/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=0.07
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23776878 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301843 s]
/proc/loadavg: 2.02 2.04 2.15 4/82 20793
/proc/meminfo: memFree=1394464/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=0.07
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23776878 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.701882 s]
/proc/loadavg: 2.02 2.04 2.15 4/82 20793
/proc/meminfo: memFree=1394464/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=0.07
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 23776878 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50196 s]
/proc/loadavg: 2.02 2.03 2.15 3/86 20808
/proc/meminfo: memFree=1385216/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=0.9
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1309 7053 0 1 5 2 78 5 16 0 1 0 23776878 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1111 409 3 0 796 0
[pid=20806] ppid=20793 vsize=5356 CPUtime=0
/proc/20806/stat : 20806 (sh) S 20793 20793 15772 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23776976 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20806/statm: 1339 233 193 169 0 50 0
[pid=20807] ppid=20806 vsize=862284 CPUtime=0.5
/proc/20807/stat : 20807 (java) S 20806 20793 15772 0 -1 0 6082 0 1 0 48 2 0 0 18 0 9 0 23776976 882978816 5368 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20807/statm: 215571 5368 2158 9 0 210484 0
[pid=20807/tid=20808] ppid=20806 vsize=862284 CPUtime=0.3
/proc/20807/task/20808/stat : 20808 (java) R 20806 20793 15772 0 -1 64 2019 0 1 0 29 1 0 0 21 0 9 0 23776977 882978816 5368 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 884508

[startup+3.10211 s]
/proc/loadavg: 2.02 2.03 2.15 3/93 20815
/proc/meminfo: memFree=1361416/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=0.9
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1310 7053 0 1 5 2 78 5 15 0 1 0 23776878 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1111 409 3 0 796 0
[pid=20806] ppid=20793 vsize=5356 CPUtime=0
/proc/20806/stat : 20806 (sh) S 20793 20793 15772 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 23776976 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20806/statm: 1339 233 193 169 0 50 0
[pid=20807] ppid=20806 vsize=864376 CPUtime=2.09
/proc/20807/stat : 20807 (java) S 20806 20793 15772 0 -1 0 14742 0 1 0 203 6 0 0 18 0 9 0 23776976 885121024 13983 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20807/statm: 216094 13983 2566 9 0 210599 0
[pid=20807/tid=20808] ppid=20806 vsize=864376 CPUtime=1.01
/proc/20807/task/20808/stat : 20808 (java) R 20806 20793 15772 0 -1 64 3167 0 1 0 100 1 0 0 20 0 9 0 23776977 885121024 13983 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20807/tid=20809] ppid=20806 vsize=864376 CPUtime=1
/proc/20807/task/20809/stat : 20809 (java) R 20806 20793 15772 0 -1 64 10562 0 0 0 97 3 0 0 17 0 9 0 23776979 885121024 13983 996147200 134512640 134550932 4294955936 18446744073709551615 104191139 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20807/tid=20810] ppid=20806 vsize=864376 CPUtime=0
/proc/20807/task/20810/stat : 20810 (java) S 20806 20793 15772 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 23776979 885121024 13983 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20807/tid=20811] ppid=20806 vsize=864376 CPUtime=0
/proc/20807/task/20811/stat : 20811 (java) S 20806 20793 15772 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 23776979 885121024 13983 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20807/tid=20812] ppid=20806 vsize=864376 CPUtime=0
/proc/20807/task/20812/stat : 20812 (java) S 20806 20793 15772 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 23776981 885121024 13983 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20807/tid=20813] ppid=20806 vsize=864376 CPUtime=0.04
/proc/20807/task/20813/stat : 20813 (java) S 20806 20793 15772 0 -1 64 311 0 0 0 4 0 0 0 16 0 9 0 23776981 885121024 13983 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20807/tid=20814] ppid=20806 vsize=864376 CPUtime=0
/proc/20807/task/20814/stat : 20814 (java) S 20806 20793 15772 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 23776981 885121024 13983 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20807/tid=20815] ppid=20806 vsize=864376 CPUtime=0
/proc/20807/task/20815/stat : 20815 (java) S 20806 20793 15772 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 23776981 885121024 13983 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 886600

[startup+6.30241 s]
/proc/loadavg: 2.02 2.03 2.15 3/85 20817
/proc/meminfo: memFree=1381584/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=5100 CPUtime=1.74
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 1202 0 0 0 90 84 0 0 25 0 1 0 23777332 5222400 1188 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 1275 1188 42 102 0 1170 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 27324

[startup+12.703 s]
/proc/loadavg: 2.01 2.03 2.15 3/85 20817
/proc/meminfo: memFree=1378768/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=6024 CPUtime=8.08
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 1413 0 0 0 724 84 0 0 25 0 1 0 23777332 6168576 1399 996147200 134512640 134931368 4294956256 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 1506 1399 42 102 0 1401 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 28248

[startup+25.5012 s]
/proc/loadavg: 2.01 2.03 2.15 3/85 20817
/proc/meminfo: memFree=1377552/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=7684 CPUtime=20.76
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 1742 0 0 0 1991 85 0 0 25 0 1 0 23777332 7868416 1726 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 1921 1726 48 102 0 1816 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 29908

[startup+51.1016 s]
/proc/loadavg: 2.01 2.03 2.14 3/85 20817
/proc/meminfo: memFree=1375632/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=7900 CPUtime=46.12
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 1804 0 0 0 4527 85 0 0 25 0 1 0 23777332 8089600 1788 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 1975 1788 48 102 0 1870 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 30124

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 2.13 3/85 20817
/proc/meminfo: memFree=1374736/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=8468 CPUtime=96.84
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 1957 0 0 0 9599 85 0 0 25 0 1 0 23777332 8671232 1908 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 2117 1908 48 102 0 2012 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 30692

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

[startup+127.902 s]
/proc/loadavg: 2.06 2.03 2.13 3/85 20817
/proc/meminfo: memFree=1359632/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=8600 CPUtime=122.19
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 2054 0 0 0 12134 85 0 0 25 0 1 0 23777332 8806400 1933 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 2150 1933 48 102 0 2045 0
Current children cumulated CPU time (s) 126.59
Current children cumulated vsize (KiB) 30824

[startup+140.702 s]
/proc/loadavg: 2.04 2.03 2.13 3/85 20817
/proc/meminfo: memFree=1359632/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=8600 CPUtime=134.88
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 2054 0 0 0 13403 85 0 0 25 0 1 0 23777332 8806400 1933 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 2150 1933 48 102 0 2045 0
Current children cumulated CPU time (s) 139.28
Current children cumulated vsize (KiB) 30824

[startup+153.501 s]
/proc/loadavg: 2.04 2.03 2.13 3/85 20817
/proc/meminfo: memFree=1359440/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=8732 CPUtime=147.56
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 2137 0 0 0 14671 85 0 0 25 0 1 0 23777332 8941568 1977 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 2183 1977 48 102 0 2078 0
Current children cumulated CPU time (s) 151.96
Current children cumulated vsize (KiB) 30956

[startup+156.702 s]
/proc/loadavg: 2.03 2.03 2.13 3/85 20817
/proc/meminfo: memFree=1359440/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=8732 CPUtime=150.73
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 2137 0 0 0 14988 85 0 0 25 0 1 0 23777332 8941568 1977 996147200 134512640 134931368 4294956256 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 2183 1977 48 102 0 2078 0
Current children cumulated CPU time (s) 155.13
Current children cumulated vsize (KiB) 30956

[startup+159.903 s]
/proc/loadavg: 2.03 2.03 2.13 3/85 20817
/proc/meminfo: memFree=1359440/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=8732 CPUtime=153.9
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 2137 0 0 0 15305 85 0 0 25 0 1 0 23777332 8941568 1977 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 2183 1977 48 102 0 2078 0
Current children cumulated CPU time (s) 158.3
Current children cumulated vsize (KiB) 30956

[startup+161.502 s]
/proc/loadavg: 2.03 2.03 2.13 3/85 20817
/proc/meminfo: memFree=1359440/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=8732 CPUtime=155.48
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 2137 0 0 0 15463 85 0 0 25 0 1 0 23777332 8941568 1977 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 2183 1977 48 102 0 2078 0
Current children cumulated CPU time (s) 159.88
Current children cumulated vsize (KiB) 30956

[startup+161.902 s]
/proc/loadavg: 2.03 2.03 2.13 3/85 20817
/proc/meminfo: memFree=1359440/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=4.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1364 22266 0 2 5 2 419 14 16 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
[pid=20816] ppid=20793 vsize=5356 CPUtime=0
/proc/20816/stat : 20816 (sh) S 20793 20793 15772 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 23777332 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20816/statm: 1339 232 193 169 0 50 0
[pid=20817] ppid=20816 vsize=8732 CPUtime=155.87
/proc/20817/stat : 20817 (picosat) R 20816 20793 15772 0 -1 4194304 2137 0 0 0 15502 85 0 0 25 0 1 0 23777332 8941568 1977 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20817/statm: 2183 1977 48 102 0 2078 0
Current children cumulated CPU time (s) 160.27
Current children cumulated vsize (KiB) 30956

[startup+162.102 s]
/proc/loadavg: 2.03 2.03 2.13 3/85 20817
/proc/meminfo: memFree=1359440/2055920 swapFree=4192812/4192956
[pid=20793] ppid=20791 vsize=16868 CPUtime=160.4
/proc/20793/stat : 20793 (sugar) S 20791 20793 15772 0 -1 4194304 1425 24694 0 2 5 2 15933 100 17 0 1 0 23776878 17272832 1112 996147200 4194304 4206940 548682068608 18446744073709551615 255548502114 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/20793/statm: 4217 1112 409 3 0 796 0
Current children cumulated CPU time (s) 160.4
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 162.153
CPU time (s): 160.537
CPU user time (s): 159.483
CPU system time (s): 1.05384
CPU usage (%): 99.0034
Max. virtual memory (cumulated for all children) (KiB): 886712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 159.483
system time used= 1.05384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29894
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= 2773
involuntary context switches= 6049

runsolver used 0.214967 second user time and 0.536918 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-12 04:52:07
IDJOB=2078539
IDBENCH=56770
IDSOLVER=738
FILE ID=node48/2078539-1247367127
PBS_JOBID= 9507028
Free space on /tmp= 66468 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-22_ext.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2078539-1247367127/watcher-2078539-1247367127 -o /tmp/evaluation-result-2078539-1247367127/solver-2078539-1247367127 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2078539-1247367127.xml

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

MD5SUM BENCH= 21316f2ce59332b2cb74e388e33c06f4
RANDOM SEED=1202361157

node48.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		: 3000.237
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		: 3000.237
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:       1394944 kB
Buffers:         38280 kB
Cached:         272208 kB
SwapCached:          0 kB
Active:         420224 kB
Inactive:       165884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1394944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:         296048 kB
Slab:            59496 kB
Committed_AS:   547888 kB
PageTables:       2304 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= 66464 MiB
End job on node48 at 2009-07-12 04:54:49