Trace number 2082807

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+picosatUNSAT 25.8291 26.2161

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-05-1070.xml
MD5SUM76853a39367362e3e4e459176be1a8ba
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.4684
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1071
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 

0.04/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.04/0.08	c 0	BEGIN Sun Jul 12 07:14:51 2009
0.04/0.08	c 0	PID 24969
0.04/0.08	c 0	HOST node29.alineos.net
0.04/0.08	c 0	CONVERTING HOME/instance-2082807-1247375691.xml TO HOME/temp.csp
0.04/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082807-1247375691.xml' 'HOME/temp.csp'
0.07/0.49	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.07/0.52	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.07/0.52	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'
0.07/0.60	c 1	Parsing HOME/temp.csp
0.47/0.66	c 1	parsed 1105 expressions
0.47/0.67	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.47/0.67	c 1	Converting to clausal form CSP
0.47/0.70	c 1	converted 111 (10%) expressions
0.47/0.73	c 1	converted 221 (20%) expressions
0.47/0.77	c 1	converted 332 (30%) expressions
0.47/0.80	c 1	converted 442 (40%) expressions
0.47/0.88	c 1	converted 553 (50%) expressions
0.47/0.89	c 1	converted 663 (60%) expressions
0.47/0.91	c 1	converted 774 (70%) expressions
0.47/0.92	c 1	converted 884 (80%) expressions
0.47/0.93	c 1	converted 995 (90%) expressions
0.47/0.93	c 1	converted 1105 (100%) expressions
0.47/0.93	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1070
0.47/0.93	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.47/0.93	c 1	Propagation in CSP
0.47/0.95	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.47/0.95	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1070
0.47/0.95	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.47/0.95	c 1	Simplifing CSP by introducing new Boolean variables
0.47/0.98	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1070
0.47/0.98	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.93/1.01	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.93/1.05	c 1	11 (10%) CSP integer variables are encoded (9690 clauses, 123823 bytes)
0.93/1.06	c 1	21 (20%) CSP integer variables are encoded (19380 clauses, 268576 bytes)
0.93/1.07	c 1	31 (30%) CSP integer variables are encoded (29070 clauses, 413926 bytes)
0.93/1.09	c 1	41 (40%) CSP integer variables are encoded (38760 clauses, 559276 bytes)
0.93/1.10	c 1	51 (50%) CSP integer variables are encoded (48450 clauses, 704626 bytes)
1.03/1.11	c 1	61 (60%) CSP integer variables are encoded (58140 clauses, 849976 bytes)
1.03/1.13	c 1	71 (70%) CSP integer variables are encoded (67830 clauses, 995326 bytes)
1.03/1.14	c 1	81 (80%) CSP integer variables are encoded (77520 clauses, 1140676 bytes)
1.03/1.15	c 2	91 (90%) CSP integer variables are encoded (87210 clauses, 1286026 bytes)
1.03/1.16	c 2	101 (100%) CSP integer variables are encoded (96900 clauses, 1431376 bytes)
1.21/1.38	c 2	280 (10%) CSP clauses are encoded (199200 clauses, 3489825 bytes)
1.61/1.71	c 2	560 (20%) CSP clauses are encoded (362737 clauses, 6916224 bytes)
1.92/2.02	c 2	840 (30%) CSP clauses are encoded (526604 clauses, 10518123 bytes)
2.20/2.33	c 3	1120 (40%) CSP clauses are encoded (686108 clauses, 14024041 bytes)
2.50/2.66	c 3	1400 (50%) CSP clauses are encoded (853031 clauses, 17693172 bytes)
2.79/2.97	c 3	1680 (60%) CSP clauses are encoded (1017104 clauses, 21299603 bytes)
3.09/3.29	c 4	1960 (70%) CSP clauses are encoded (1180698 clauses, 24895501 bytes)
3.38/3.59	c 4	2240 (80%) CSP clauses are encoded (1339549 clauses, 28387048 bytes)
3.78/3.91	c 4	2520 (90%) CSP clauses are encoded (1505864 clauses, 32042803 bytes)
4.09/4.22	c 5	2800 (100%) CSP clauses are encoded (1667400 clauses, 35593425 bytes)
4.09/4.22	c 5	2800 CSP clauses encoded
4.09/4.22	c 5	Writing map file : HOME/temp.map
4.09/4.22	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.09/4.22	c 5	SAT : 98800 SAT variables, 1667400 SAT clauses, 35593425 bytes
4.09/4.22	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.09/4.28	c 5	SOLVING HOME/temp.cnf
4.09/4.28	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
25.63/26.02	c 26	DECODING HOME/temp.out WITH HOME/temp.map
25.63/26.02	c 26	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'
25.66/26.10	c 26	Decoding HOME/temp.out
25.66/26.13	s UNSATISFIABLE
25.66/26.14	c 26	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
25.66/26.20	c 27	CPU 25.79 (0.06 0.02 17.29 8.42)
25.66/26.20	c 27	END Sun Jul 12 07:15:18 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082807-1247375691/watcher-2082807-1247375691 -o /tmp/evaluation-result-2082807-1247375691/solver-2082807-1247375691 -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-2082807-1247375691.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: 1.92 1.98 1.99 4/74 24969
/proc/meminfo: memFree=1894032/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=18576 CPUtime=0
/proc/24969/stat : 24969 (runsolver) R 24967 24969 21777 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24635286 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24969/statm: 4644 284 249 26 0 2626 0

[startup+0.063729 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 24969
/proc/meminfo: memFree=1894032/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16080 CPUtime=0.04
/proc/24969/stat : 24969 (sugar) R 24967 24969 21777 0 -1 4194304 930 0 0 0 3 1 0 0 18 0 1 0 24635286 16465920 898 996147200 4194304 4206940 548682068608 18446744073709551615 221794128055 0 0 4224 0 0 0 0 17 1 0 0
/proc/24969/statm: 4020 898 380 3 0 599 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16080

[startup+0.102731 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 24969
/proc/meminfo: memFree=1894032/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16868 CPUtime=0.07
/proc/24969/stat : 24969 (sugar) S 24967 24969 21777 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24635286 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24969/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.302746 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 24969
/proc/meminfo: memFree=1894032/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16868 CPUtime=0.07
/proc/24969/stat : 24969 (sugar) S 24967 24969 21777 0 -1 4194304 1227 128 0 0 5 2 0 0 19 0 1 0 24635286 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24969/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16868

[startup+0.702773 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 24969
/proc/meminfo: memFree=1894032/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16868 CPUtime=0.47
/proc/24969/stat : 24969 (sugar) S 24967 24969 21777 0 -1 4194304 1309 4852 0 1 5 2 37 3 16 0 1 0 24635286 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24969/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 16868

[startup+1.50283 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 24991
/proc/meminfo: memFree=1878648/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16868 CPUtime=0.47
/proc/24969/stat : 24969 (sugar) S 24967 24969 21777 0 -1 4194304 1310 4852 0 1 5 2 37 3 15 0 1 0 24635286 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24969/statm: 4217 1111 409 3 0 796 0
[pid=24982] ppid=24969 vsize=5356 CPUtime=0
/proc/24982/stat : 24982 (sh) S 24969 24969 21777 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24635338 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24982/statm: 1339 233 193 169 0 50 0
[pid=24983] ppid=24982 vsize=868616 CPUtime=0.95
/proc/24983/stat : 24983 (java) S 24982 24969 21777 0 -1 0 6597 0 1 0 87 8 0 0 18 0 9 0 24635338 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24983/statm: 217154 5714 2589 9 0 211631 0
[pid=24983/tid=24984] ppid=24982 vsize=868616 CPUtime=0.68
/proc/24983/task/24984/stat : 24984 (java) R 24982 24969 21777 0 -1 64 2845 0 1 0 63 5 0 0 21 0 9 0 24635339 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 102094106 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24985] ppid=24982 vsize=868616 CPUtime=0.08
/proc/24983/task/24985/stat : 24985 (java) S 24982 24969 21777 0 -1 64 1575 0 0 0 7 1 0 0 16 0 9 0 24635340 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24986] ppid=24982 vsize=868616 CPUtime=0
/proc/24983/task/24986/stat : 24986 (java) S 24982 24969 21777 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24635340 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24987] ppid=24982 vsize=868616 CPUtime=0
/proc/24983/task/24987/stat : 24987 (java) S 24982 24969 21777 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24635340 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24988] ppid=24982 vsize=868616 CPUtime=0
/proc/24983/task/24988/stat : 24988 (java) S 24982 24969 21777 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24635343 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24989] ppid=24982 vsize=868616 CPUtime=0.17
/proc/24983/task/24989/stat : 24989 (java) S 24982 24969 21777 0 -1 64 1479 0 0 0 16 1 0 0 16 0 9 0 24635343 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24990] ppid=24982 vsize=868616 CPUtime=0
/proc/24983/task/24990/stat : 24990 (java) S 24982 24969 21777 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24635343 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24991] ppid=24982 vsize=868616 CPUtime=0
/proc/24983/task/24991/stat : 24991 (java) S 24982 24969 21777 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24635343 889462784 5714 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 890840

[startup+3.10192 s]
/proc/loadavg: 1.92 1.98 1.99 3/85 24991
/proc/meminfo: memFree=1866488/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16868 CPUtime=0.47
/proc/24969/stat : 24969 (sugar) S 24967 24969 21777 0 -1 4194304 1310 4852 0 1 5 2 37 3 15 0 1 0 24635286 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24969/statm: 4217 1111 409 3 0 796 0
[pid=24982] ppid=24969 vsize=5356 CPUtime=0
/proc/24982/stat : 24982 (sh) S 24969 24969 21777 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24635338 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24982/statm: 1339 233 193 169 0 50 0
[pid=24983] ppid=24982 vsize=868616 CPUtime=2.52
/proc/24983/stat : 24983 (java) S 24982 24969 21777 0 -1 0 7087 0 1 0 231 21 0 0 18 0 9 0 24635338 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24983/statm: 217154 5724 2589 9 0 211631 0
[pid=24983/tid=24984] ppid=24982 vsize=868616 CPUtime=2.11
/proc/24983/task/24984/stat : 24984 (java) R 24982 24969 21777 0 -1 64 3325 0 1 0 196 15 0 0 25 0 9 0 24635339 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4126479518 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24985] ppid=24982 vsize=868616 CPUtime=0.19
/proc/24983/task/24985/stat : 24985 (java) S 24982 24969 21777 0 -1 64 1575 0 0 0 16 3 0 0 16 0 9 0 24635340 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24986] ppid=24982 vsize=868616 CPUtime=0
/proc/24983/task/24986/stat : 24986 (java) S 24982 24969 21777 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24635340 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24987] ppid=24982 vsize=868616 CPUtime=0
/proc/24983/task/24987/stat : 24987 (java) S 24982 24969 21777 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24635340 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24988] ppid=24982 vsize=868616 CPUtime=0
/proc/24983/task/24988/stat : 24988 (java) S 24982 24969 21777 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24635343 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24989] ppid=24982 vsize=868616 CPUtime=0.19
/proc/24983/task/24989/stat : 24989 (java) S 24982 24969 21777 0 -1 64 1489 0 0 0 18 1 0 0 16 0 9 0 24635343 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24990] ppid=24982 vsize=868616 CPUtime=0
/proc/24983/task/24990/stat : 24990 (java) S 24982 24969 21777 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24635343 889462784 5724 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24983/tid=24991] ppid=24982 vsize=868616 CPUtime=0
/proc/24983/task/24991/stat : 24991 (java) S 24982 24969 21777 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24635343 889462784 5724 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) 890840

[startup+6.30111 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 24993
/proc/meminfo: memFree=1843960/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16868 CPUtime=4.14
/proc/24969/stat : 24969 (sugar) S 24967 24969 21777 0 -1 4194304 1365 12587 0 2 6 2 370 36 16 0 1 0 24635286 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24969/statm: 4217 1113 409 3 0 796 0
[pid=24992] ppid=24969 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24969 24969 21777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24635714 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=17032 CPUtime=1.98
/proc/24993/stat : 24993 (picosat) R 24992 24969 21777 0 -1 4194304 3575 0 0 0 88 110 0 0 25 0 1 0 24635714 17440768 3561 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24993/statm: 4258 3561 40 102 0 4153 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 39256

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 24993
/proc/meminfo: memFree=1818872/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16868 CPUtime=4.14
/proc/24969/stat : 24969 (sugar) S 24967 24969 21777 0 -1 4194304 1365 12587 0 2 6 2 370 36 16 0 1 0 24635286 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24969/statm: 4217 1113 409 3 0 796 0
[pid=24992] ppid=24969 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24969 24969 21777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24635714 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=42016 CPUtime=8.31
/proc/24993/stat : 24993 (picosat) R 24992 24969 21777 0 -1 4194304 9737 0 0 0 385 446 0 0 25 0 1 0 24635714 43024384 9723 996147200 134512640 134931368 4294956256 18446744073709551615 134545817 0 0 4096 0 0 0 0 17 1 0 0
/proc/24993/statm: 10504 9723 40 102 0 10399 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 64240

[startup+25.5023 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 24993
/proc/meminfo: memFree=1790200/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16868 CPUtime=4.14
/proc/24969/stat : 24969 (sugar) S 24967 24969 21777 0 -1 4194304 1365 12587 0 2 6 2 370 36 16 0 1 0 24635286 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24969/statm: 4217 1113 409 3 0 796 0
[pid=24992] ppid=24969 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24969 24969 21777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24635714 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=69860 CPUtime=20.99
/proc/24993/stat : 24993 (picosat) R 24992 24969 21777 0 -1 4194304 16249 0 0 0 1298 801 0 0 25 0 1 0 24635714 71536640 16224 996147200 134512640 134931368 4294956256 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24993/statm: 17465 16224 42 102 0 17360 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 92084

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

[startup+25.9024 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 24993
/proc/meminfo: memFree=1790200/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16868 CPUtime=4.14
/proc/24969/stat : 24969 (sugar) S 24967 24969 21777 0 -1 4194304 1365 12587 0 2 6 2 370 36 16 0 1 0 24635286 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24969/statm: 4217 1113 409 3 0 796 0
[pid=24992] ppid=24969 vsize=5356 CPUtime=0
/proc/24992/stat : 24992 (sh) S 24969 24969 21777 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24635714 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24992/statm: 1339 232 193 169 0 50 0
[pid=24993] ppid=24992 vsize=69860 CPUtime=21.39
/proc/24993/stat : 24993 (picosat) R 24992 24969 21777 0 -1 4194304 16252 0 0 0 1338 801 0 0 25 0 1 0 24635714 71536640 16227 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24993/statm: 17465 16227 42 102 0 17360 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 92084

[startup+26.1024 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 24993
/proc/meminfo: memFree=1790200/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16868 CPUtime=25.66
/proc/24969/stat : 24969 (sugar) S 24967 24969 21777 0 -1 4194304 1428 29137 0 2 6 2 1719 839 17 0 1 0 24635286 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 221789597794 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24969/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 25.66
Current children cumulated vsize (KiB) 16868

[startup+26.2045 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 24993
/proc/meminfo: memFree=1790200/2055920 swapFree=4191900/4192956
[pid=24969] ppid=24967 vsize=16868 CPUtime=25.8
/proc/24969/stat : 24969 (sugar) R 24967 24969 21777 0 -1 4194304 1476 32885 0 3 6 3 1729 842 16 0 1 0 24635286 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 221780874281 0 0 4224 16386 0 0 0 17 1 0 0
/proc/24969/statm: 4217 1114 410 3 0 796 0
Current children cumulated CPU time (s) 25.8
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 26.2161
CPU time (s): 25.8291
CPU user time (s): 17.3604
CPU system time (s): 8.46871
CPU usage (%): 98.5238
Max. virtual memory (cumulated for all children) (KiB): 890840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.3604
system time used= 8.46871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34421
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= 10211
involuntary context switches= 10596

runsolver used 0.041993 second user time and 0.100984 second system time

The end

Launcher Data 

Begin job on node29 at 2009-07-12 07:14:51
IDJOB=2082807
IDBENCH=57639
IDSOLVER=738
FILE ID=node29/2082807-1247375691
PBS_JOBID= 9507119
Free space on /tmp= 66380 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-05-1070.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-2082807-1247375691/watcher-2082807-1247375691 -o /tmp/evaluation-result-2082807-1247375691/solver-2082807-1247375691 -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-2082807-1247375691.xml

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

MD5SUM BENCH= 76853a39367362e3e4e459176be1a8ba
RANDOM SEED=17521677

node29.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		: 3000.225
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		: 3000.225
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:       1894512 kB
Buffers:          7148 kB
Cached:          67732 kB
SwapCached:        260 kB
Active:          88560 kB
Inactive:        21952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894512 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          46328 kB
Slab:            36164 kB
Committed_AS:   203988 kB
PageTables:       1968 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= 66376 MiB
End job on node29 at 2009-07-12 07:15:18