Trace number 2082818

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 22.2276 22.5877

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-05-1071.xml
MD5SUMedcaa13bc864d407223412ca462d8cd5
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.75358
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1072
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 

0.06/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.06/0.08	c 0	BEGIN Sun Jul 12 07:15:45 2009
0.06/0.08	c 0	PID 25935
0.06/0.08	c 0	HOST node3.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2082818-1247375745.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082818-1247375745.xml' 'HOME/temp.csp'
0.07/0.67	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.07/0.72	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.72	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'
0.66/0.80	c 1	Parsing HOME/temp.csp
0.66/0.86	c 1	parsed 1105 expressions
0.66/0.87	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.66/0.87	c 1	Converting to clausal form CSP
0.66/0.91	c 1	converted 111 (10%) expressions
0.66/0.94	c 1	converted 221 (20%) expressions
0.66/0.98	c 1	converted 332 (30%) expressions
0.91/1.01	c 1	converted 442 (40%) expressions
0.91/1.10	c 1	converted 553 (50%) expressions
1.01/1.11	c 1	converted 663 (60%) expressions
1.01/1.12	c 1	converted 774 (70%) expressions
1.01/1.13	c 1	converted 884 (80%) expressions
1.01/1.15	c 1	converted 995 (90%) expressions
1.01/1.15	c 1	converted 1105 (100%) expressions
1.01/1.15	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1071
1.01/1.15	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.15	c 1	Propagation in CSP
1.01/1.16	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.01/1.16	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1071
1.01/1.16	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.01/1.17	c 1	Simplifing CSP by introducing new Boolean variables
1.01/1.20	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1071
1.01/1.20	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.11/1.23	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.11/1.26	c 1	11 (10%) CSP integer variables are encoded (9700 clauses, 123953 bytes)
1.11/1.27	c 1	21 (20%) CSP integer variables are encoded (19400 clauses, 268876 bytes)
1.11/1.28	c 1	31 (30%) CSP integer variables are encoded (29100 clauses, 414376 bytes)
1.11/1.29	c 1	41 (40%) CSP integer variables are encoded (38800 clauses, 559876 bytes)
1.21/1.31	c 1	51 (50%) CSP integer variables are encoded (48500 clauses, 705376 bytes)
1.21/1.32	c 1	61 (60%) CSP integer variables are encoded (58200 clauses, 850876 bytes)
1.21/1.33	c 1	71 (70%) CSP integer variables are encoded (67900 clauses, 996376 bytes)
1.21/1.35	c 1	81 (80%) CSP integer variables are encoded (77600 clauses, 1141876 bytes)
1.21/1.36	c 1	91 (90%) CSP integer variables are encoded (87300 clauses, 1287376 bytes)
1.21/1.37	c 1	101 (100%) CSP integer variables are encoded (97000 clauses, 1432876 bytes)
1.41/1.59	c 2	280 (10%) CSP clauses are encoded (199420 clauses, 3493798 bytes)
1.80/1.92	c 2	560 (20%) CSP clauses are encoded (363144 clauses, 6924451 bytes)
2.10/2.25	c 2	840 (30%) CSP clauses are encoded (527198 clauses, 10530464 bytes)
2.39/2.55	c 3	1120 (40%) CSP clauses are encoded (686888 clauses, 14040474 bytes)
2.69/2.86	c 3	1400 (50%) CSP clauses are encoded (853998 clauses, 17713719 bytes)
2.99/3.18	c 3	1680 (60%) CSP clauses are encoded (1018258 clauses, 21324264 bytes)
3.28/3.49	c 4	1960 (70%) CSP clauses are encoded (1182038 clauses, 24924254 bytes)
3.58/3.79	c 4	2240 (80%) CSP clauses are encoded (1341076 clauses, 28419915 bytes)
3.97/4.11	c 4	2520 (90%) CSP clauses are encoded (1507578 clauses, 32079784 bytes)
4.27/4.42	c 4	2800 (100%) CSP clauses are encoded (1669300 clauses, 35634498 bytes)
4.27/4.43	c 4	2800 CSP clauses encoded
4.27/4.43	c 4	Writing map file : HOME/temp.map
4.27/4.43	c 4	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.27/4.43	c 4	SAT : 98900 SAT variables, 1669300 SAT clauses, 35634498 bytes
4.27/4.43	c 4	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.27/4.48	c 5	SOLVING HOME/temp.cnf
4.27/4.48	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
21.83/22.29	c 22	DECODING HOME/temp.out WITH HOME/temp.map
21.83/22.29	c 22	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'
21.93/22.37	c 22	Decoding HOME/temp.out
21.93/22.53	s SATISFIABLE
21.93/22.53	v 1071 625 930 629 0 562 26 6 5 33 115 0 798 1039 306 632 772 768 155 928 797 1047 2 923 7 20 320 772 6 10 1065 317 3 6 848 974 4 5 375 1060 1036 320 20 1027 1028 7 67 14 848 2 582 155 317 5 6 11 38 899 64 443 1 622 121 305 630 344 807 1068 0 1 2 1048 443 0 807 1054 5 7 8 97 810 1064 6 1028 974 727 1 32 1029 3 1060 648 4 375 10 6 7 8 306 1047 1064
21.93/22.54	c 23	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
21.93/22.57	c 23	CPU 22.18 (0.06 0.01 13.58 8.53)
21.93/22.57	c 23	END Sun Jul 12 07:16:08 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-2082818-1247375745/watcher-2082818-1247375745 -o /tmp/evaluation-result-2082818-1247375745/solver-2082818-1247375745 -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-2082818-1247375745.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: 2.00 2.00 2.02 4/72 25935
/proc/meminfo: memFree=1688288/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=12268 CPUtime=0
/proc/25935/stat : 25935 (sugar) R 25933 25935 22067 0 -1 4194304 310 0 0 0 0 0 0 0 20 0 1 0 24642077 12562432 278 996147200 4194304 4206940 548682068608 18446744073709551615 233632599290 0 0 4224 0 0 0 0 17 1 0 0
/proc/25935/statm: 3067 278 207 3 0 167 0

[startup+0.07413 s]
/proc/loadavg: 2.00 2.00 2.02 4/72 25935
/proc/meminfo: memFree=1688288/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16476 CPUtime=0.06
/proc/25935/stat : 25935 (sugar) R 25933 25935 22067 0 -1 4194304 1022 0 0 0 5 1 0 0 18 0 1 0 24642077 16871424 990 996147200 4194304 4206940 548682068608 18446744073709551615 233652485408 0 0 4224 0 0 0 0 17 1 0 0
/proc/25935/statm: 4119 990 380 3 0 698 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16476

[startup+0.10215 s]
/proc/loadavg: 2.00 2.00 2.02 4/72 25935
/proc/meminfo: memFree=1688288/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=0.07
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24642077 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.301162 s]
/proc/loadavg: 2.00 2.00 2.02 4/72 25935
/proc/meminfo: memFree=1688288/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=0.07
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1227 128 0 0 6 1 0 0 19 0 1 0 24642077 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702227 s]
/proc/loadavg: 2.00 2.00 2.02 4/72 25935
/proc/meminfo: memFree=1688288/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=0.07
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1245 128 0 0 6 1 0 0 15 0 1 0 24642077 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+1.50236 s]
/proc/loadavg: 2.08 2.02 2.02 3/83 25957
/proc/meminfo: memFree=1678600/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=0.66
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1310 4857 0 1 6 1 55 4 15 0 1 0 24642077 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1111 409 3 0 796 0
[pid=25948] ppid=25935 vsize=5356 CPUtime=0
/proc/25948/stat : 25948 (sh) S 25935 25935 22067 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24642150 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25948/statm: 1339 233 193 169 0 50 0
[pid=25949] ppid=25948 vsize=868588 CPUtime=0.75
/proc/25949/stat : 25949 (java) S 25948 25935 22067 0 -1 0 6537 0 1 0 68 7 0 0 18 0 9 0 24642150 889434112 5707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25949/statm: 217147 5707 2589 9 0 211624 0
[pid=25949/tid=25950] ppid=25948 vsize=868588 CPUtime=0.49
/proc/25949/task/25950/stat : 25950 (java) R 25948 25935 22067 0 -1 64 2783 0 1 0 45 4 0 0 19 0 9 0 24642151 889434112 5707 996147200 134512640 134550932 4294955936 18446744073709551615 4126770583 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25951] ppid=25948 vsize=868588 CPUtime=0.06
/proc/25949/task/25951/stat : 25951 (java) S 25948 25935 22067 0 -1 64 1575 0 0 0 6 0 0 0 16 0 9 0 24642152 889434112 5707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25952] ppid=25948 vsize=868588 CPUtime=0
/proc/25949/task/25952/stat : 25952 (java) S 25948 25935 22067 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24642152 889434112 5707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25953] ppid=25948 vsize=868588 CPUtime=0
/proc/25949/task/25953/stat : 25953 (java) S 25948 25935 22067 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24642152 889434112 5707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25954] ppid=25948 vsize=868588 CPUtime=0
/proc/25949/task/25954/stat : 25954 (java) S 25948 25935 22067 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24642154 889434112 5707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25955] ppid=25948 vsize=868588 CPUtime=0.17
/proc/25949/task/25955/stat : 25955 (java) S 25948 25935 22067 0 -1 64 1480 0 0 0 16 1 0 0 16 0 9 0 24642154 889434112 5707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25956] ppid=25948 vsize=868588 CPUtime=0
/proc/25949/task/25956/stat : 25956 (java) S 25948 25935 22067 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24642154 889434112 5707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25957] ppid=25948 vsize=868588 CPUtime=0
/proc/25949/task/25957/stat : 25957 (java) S 25948 25935 22067 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24642154 889434112 5707 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890812

[startup+3.10262 s]
/proc/loadavg: 2.08 2.02 2.02 3/83 25957
/proc/meminfo: memFree=1663240/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=0.66
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1310 4857 0 1 6 1 55 4 15 0 1 0 24642077 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1111 409 3 0 796 0
[pid=25948] ppid=25935 vsize=5356 CPUtime=0
/proc/25948/stat : 25948 (sh) S 25935 25935 22067 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24642150 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25948/statm: 1339 233 193 169 0 50 0
[pid=25949] ppid=25948 vsize=868588 CPUtime=2.33
/proc/25949/stat : 25949 (java) S 25948 25935 22067 0 -1 0 7029 0 1 0 211 22 0 0 18 0 9 0 24642150 889434112 5718 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25949/statm: 217147 5718 2589 9 0 211624 0
[pid=25949/tid=25950] ppid=25948 vsize=868588 CPUtime=1.92
/proc/25949/task/25950/stat : 25950 (java) R 25948 25935 22067 0 -1 64 3264 0 1 0 176 16 0 0 25 0 9 0 24642151 889434112 5718 996147200 134512640 134550932 4294955936 18446744073709551615 4126843066 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25951] ppid=25948 vsize=868588 CPUtime=0.19
/proc/25949/task/25951/stat : 25951 (java) S 25948 25935 22067 0 -1 64 1575 0 0 0 16 3 0 0 16 0 9 0 24642152 889434112 5718 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25952] ppid=25948 vsize=868588 CPUtime=0
/proc/25949/task/25952/stat : 25952 (java) S 25948 25935 22067 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24642152 889434112 5718 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25953] ppid=25948 vsize=868588 CPUtime=0
/proc/25949/task/25953/stat : 25953 (java) S 25948 25935 22067 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24642152 889434112 5718 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25954] ppid=25948 vsize=868588 CPUtime=0
/proc/25949/task/25954/stat : 25954 (java) S 25948 25935 22067 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24642154 889434112 5718 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25955] ppid=25948 vsize=868588 CPUtime=0.19
/proc/25949/task/25955/stat : 25955 (java) S 25948 25935 22067 0 -1 64 1491 0 0 0 18 1 0 0 16 0 9 0 24642154 889434112 5718 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25956] ppid=25948 vsize=868588 CPUtime=0
/proc/25949/task/25956/stat : 25956 (java) S 25948 25935 22067 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24642154 889434112 5718 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25949/tid=25957] ppid=25948 vsize=868588 CPUtime=0
/proc/25949/task/25957/stat : 25957 (java) S 25948 25935 22067 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24642154 889434112 5718 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) 890812

[startup+6.30213 s]
/proc/loadavg: 2.08 2.02 2.02 3/75 25959
/proc/meminfo: memFree=1639112/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=4.31
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1365 12596 0 2 6 1 386 38 16 0 1 0 24642077 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1113 409 3 0 796 0
[pid=25958] ppid=25935 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (sh) S 25935 25935 22067 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24642526 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 232 193 169 0 50 0
[pid=25959] ppid=25958 vsize=15920 CPUtime=1.78
/proc/25959/stat : 25959 (picosat) R 25958 25935 22067 0 -1 4194304 3380 0 0 0 84 94 0 0 25 0 1 0 24642526 16302080 3366 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 3980 3366 40 102 0 3875 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 38144

[startup+12.7012 s]
/proc/loadavg: 2.07 2.02 2.02 3/75 25959
/proc/meminfo: memFree=1614216/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=4.31
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1365 12596 0 2 6 1 386 38 16 0 1 0 24642077 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1113 409 3 0 796 0
[pid=25958] ppid=25935 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (sh) S 25935 25935 22067 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24642526 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 232 193 169 0 50 0
[pid=25959] ppid=25958 vsize=41284 CPUtime=8.11
/proc/25959/stat : 25959 (picosat) R 25958 25935 22067 0 -1 4194304 9546 0 0 0 373 438 0 0 25 0 1 0 24642526 42274816 9532 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 10321 9532 40 102 0 10216 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 63508

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

[startup+19.1012 s]
/proc/loadavg: 2.06 2.02 2.02 3/75 25959
/proc/meminfo: memFree=1588872/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=4.31
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1365 12596 0 2 6 1 386 38 16 0 1 0 24642077 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1113 409 3 0 796 0
[pid=25958] ppid=25935 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (sh) S 25935 25935 22067 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24642526 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 232 193 169 0 50 0
[pid=25959] ppid=25958 vsize=67160 CPUtime=14.45
/proc/25959/stat : 25959 (picosat) R 25958 25935 22067 0 -1 4194304 15680 0 0 0 659 786 0 0 25 0 1 0 24642526 68771840 15666 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 16790 15666 40 102 0 16685 0
Current children cumulated CPU time (s) 18.76
Current children cumulated vsize (KiB) 89384

[startup+20.7025 s]
/proc/loadavg: 2.06 2.02 2.02 3/75 25959
/proc/meminfo: memFree=1584712/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=4.31
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1365 12596 0 2 6 1 386 38 16 0 1 0 24642077 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1113 409 3 0 796 0
[pid=25958] ppid=25935 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (sh) S 25935 25935 22067 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24642526 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 232 193 169 0 50 0
[pid=25959] ppid=25958 vsize=69920 CPUtime=16.04
/proc/25959/stat : 25959 (picosat) R 25958 25935 22067 0 -1 4194304 16279 0 0 0 794 810 0 0 25 0 1 0 24642526 71598080 16254 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 17480 16254 42 102 0 17375 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 92144

[startup+21.5026 s]
/proc/loadavg: 2.06 2.01 2.02 3/75 25959
/proc/meminfo: memFree=1584712/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=4.31
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1365 12596 0 2 6 1 386 38 16 0 1 0 24642077 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1113 409 3 0 796 0
[pid=25958] ppid=25935 vsize=5356 CPUtime=0
/proc/25958/stat : 25958 (sh) S 25935 25935 22067 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24642526 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25958/statm: 1339 232 193 169 0 50 0
[pid=25959] ppid=25958 vsize=69920 CPUtime=16.83
/proc/25959/stat : 25959 (picosat) R 25958 25935 22067 0 -1 4194304 16279 0 0 0 873 810 0 0 25 0 1 0 24642526 71598080 16254 996147200 134512640 134931368 4294956256 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/25959/statm: 17480 16254 42 102 0 17375 0
Current children cumulated CPU time (s) 21.14
Current children cumulated vsize (KiB) 92144

[startup+22.3017 s]
/proc/loadavg: 2.06 2.01 2.02 3/75 25959
/proc/meminfo: memFree=1584648/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=21.93
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1428 29203 0 2 6 1 1336 850 17 0 1 0 24642077 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 21.93
Current children cumulated vsize (KiB) 16868

[startup+22.5018 s]
/proc/loadavg: 2.06 2.01 2.02 3/75 25959
/proc/meminfo: memFree=1584648/2055920 swapFree=4192812/4192956
[pid=25935] ppid=25933 vsize=16868 CPUtime=21.93
/proc/25935/stat : 25935 (sugar) S 25933 25935 22067 0 -1 4194304 1446 29203 0 2 6 1 1336 850 16 0 1 0 24642077 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 233641652322 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25935/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 21.93
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 22.5877
CPU time (s): 22.2276
CPU user time (s): 13.6519
CPU system time (s): 8.5757
CPU usage (%): 98.4059
Max. virtual memory (cumulated for all children) (KiB): 890812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.6519
system time used= 8.5757
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34638
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= 10288
involuntary context switches= 10608

runsolver used 0.040993 second user time and 0.077988 second system time

The end

Launcher Data 

Begin job on node3 at 2009-07-12 07:15:45
IDJOB=2082818
IDBENCH=57641
IDSOLVER=738
FILE ID=node3/2082818-1247375745
PBS_JOBID= 9507069
Free space on /tmp= 66408 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-05-1071.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-2082818-1247375745/watcher-2082818-1247375745 -o /tmp/evaluation-result-2082818-1247375745/solver-2082818-1247375745 -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-2082818-1247375745.xml

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

MD5SUM BENCH= edcaa13bc864d407223412ca462d8cd5
RANDOM SEED=2003830412

node3.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1688768 kB
Buffers:         53680 kB
Cached:         178336 kB
SwapCached:          0 kB
Active:         210520 kB
Inactive:        93648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          83736 kB
Slab:            48436 kB
Committed_AS:   233784 kB
PageTables:       1808 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node3 at 2009-07-12 07:16:08