Trace number 2082939

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 19.0631 19.1948

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-08-1092.xml
MD5SUMf41ed40355d7ef2ae84bd4ab3983b449
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.363944
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1093
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 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.07	c 0	BEGIN Sun Jul 12 07:24:02 2009
0.00/0.07	c 0	PID 24403
0.00/0.07	c 0	HOST node79.alineos.net
0.00/0.07	c 0	CONVERTING HOME/instance-2082939-1247376242.xml TO HOME/temp.csp
0.00/0.07	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082939-1247376242.xml' 'HOME/temp.csp'
0.06/0.63	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.06/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.68	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'
0.61/0.75	c 1	Parsing HOME/temp.csp
0.61/0.83	c 1	parsed 1105 expressions
0.61/0.86	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.61/0.86	c 1	Converting to clausal form CSP
0.61/0.89	c 1	converted 111 (10%) expressions
0.61/0.92	c 1	converted 221 (20%) expressions
0.61/0.95	c 1	converted 332 (30%) expressions
0.61/0.98	c 1	converted 442 (40%) expressions
0.92/1.05	c 1	converted 553 (50%) expressions
0.92/1.06	c 1	converted 663 (60%) expressions
0.92/1.07	c 1	converted 774 (70%) expressions
0.92/1.08	c 1	converted 884 (80%) expressions
0.92/1.09	c 1	converted 995 (90%) expressions
0.92/1.10	c 1	converted 1105 (100%) expressions
0.92/1.10	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1092
0.92/1.10	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.92/1.10	c 1	Propagation in CSP
1.02/1.11	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.02/1.11	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1092
1.02/1.11	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.11	c 1	Simplifing CSP by introducing new Boolean variables
1.02/1.14	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1092
1.02/1.14	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.02/1.17	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.02/1.19	c 1	11 (10%) CSP integer variables are encoded (9910 clauses, 126683 bytes)
1.11/1.20	c 1	21 (20%) CSP integer variables are encoded (19820 clauses, 275176 bytes)
1.11/1.21	c 1	31 (30%) CSP integer variables are encoded (29730 clauses, 423826 bytes)
1.11/1.23	c 1	41 (40%) CSP integer variables are encoded (39640 clauses, 572476 bytes)
1.11/1.24	c 1	51 (50%) CSP integer variables are encoded (49550 clauses, 721126 bytes)
1.11/1.25	c 1	61 (60%) CSP integer variables are encoded (59460 clauses, 869776 bytes)
1.11/1.26	c 1	71 (70%) CSP integer variables are encoded (69370 clauses, 1018426 bytes)
1.11/1.27	c 1	81 (80%) CSP integer variables are encoded (79280 clauses, 1167076 bytes)
1.11/1.28	c 1	91 (90%) CSP integer variables are encoded (89190 clauses, 1315726 bytes)
1.11/1.30	c 1	101 (100%) CSP integer variables are encoded (99100 clauses, 1464376 bytes)
1.31/1.49	c 1	280 (10%) CSP clauses are encoded (203900 clauses, 3575719 bytes)
1.61/1.80	c 2	560 (20%) CSP clauses are encoded (376216 clauses, 7196221 bytes)
1.91/2.08	c 2	840 (30%) CSP clauses are encoded (541128 clauses, 10821110 bytes)
2.21/2.35	c 2	1120 (40%) CSP clauses are encoded (702990 clauses, 14378904 bytes)
2.50/2.64	c 3	1400 (50%) CSP clauses are encoded (866876 clauses, 18048520 bytes)
2.80/2.96	c 3	1680 (60%) CSP clauses are encoded (1047130 clauses, 22191280 bytes)
3.11/3.25	c 3	1960 (70%) CSP clauses are encoded (1210416 clauses, 25943782 bytes)
3.41/3.56	c 4	2240 (80%) CSP clauses are encoded (1378637 clauses, 29809783 bytes)
3.70/3.85	c 4	2520 (90%) CSP clauses are encoded (1543754 clauses, 33604392 bytes)
4.00/4.14	c 4	2800 (100%) CSP clauses are encoded (1709200 clauses, 37406574 bytes)
4.00/4.14	c 4	2800 CSP clauses encoded
4.00/4.14	c 4	Writing map file : HOME/temp.map
4.00/4.15	c 4	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.00/4.15	c 4	SAT : 101000 SAT variables, 1709200 SAT clauses, 37406574 bytes
4.00/4.15	c 4	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.00/4.17	c 4	SOLVING HOME/temp.cnf
4.00/4.17	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
18.89/19.01	c 19	DECODING HOME/temp.out WITH HOME/temp.map
18.89/19.01	c 19	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'
18.89/19.08	c 19	Decoding HOME/temp.out
18.91/19.12	s UNSATISFIABLE
18.91/19.13	c 19	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
18.91/19.18	c 19	CPU 19.03 (0.05 0.02 10.83 8.13)
18.91/19.18	c 19	END Sun Jul 12 07:24:21 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-2082939-1247376242/watcher-2082939-1247376242 -o /tmp/evaluation-result-2082939-1247376242/solver-2082939-1247376242 -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-2082939-1247376242.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 2.03 4/74 24403
/proc/meminfo: memFree=1461536/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=12272 CPUtime=0
/proc/24403/stat : 24403 (sugar) R 24401 24403 19023 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 24689774 12566528 327 996147200 4194304 4206940 548682068608 18446744073709551615 234054794238 0 0 4224 0 0 0 0 17 0 0 0
/proc/24403/statm: 3068 327 246 3 0 168 0

[startup+0.0860809 s]
/proc/loadavg: 1.92 1.98 2.03 4/74 24403
/proc/meminfo: memFree=1461536/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=0.06
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 24689774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24403/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.111083 s]
/proc/loadavg: 1.92 1.98 2.03 4/74 24403
/proc/meminfo: memFree=1461536/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=0.06
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 24689774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24403/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.302097 s]
/proc/loadavg: 1.92 1.98 2.03 4/74 24403
/proc/meminfo: memFree=1461536/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=0.06
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1227 128 0 0 5 1 0 0 17 0 1 0 24689774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24403/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702142 s]
/proc/loadavg: 1.92 1.98 2.03 4/74 24403
/proc/meminfo: memFree=1461536/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=0.61
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1292 4863 0 1 5 1 52 3 16 0 1 0 24689774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24403/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 16868

[startup+1.50122 s]
/proc/loadavg: 1.92 1.98 2.03 4/85 24425
/proc/meminfo: memFree=1451072/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=0.61
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1310 4863 0 1 5 1 52 3 15 0 1 0 24689774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24403/statm: 4217 1111 409 3 0 796 0
[pid=24416] ppid=24403 vsize=5356 CPUtime=0
/proc/24416/stat : 24416 (sh) S 24403 24403 19023 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24689843 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24416/statm: 1339 233 193 169 0 50 0
[pid=24417] ppid=24416 vsize=868604 CPUtime=0.8
/proc/24417/stat : 24417 (java) S 24416 24403 19023 0 -1 0 6578 0 1 0 74 6 0 0 20 0 9 0 24689843 889450496 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24417/statm: 217151 5712 2589 9 0 211628 0
[pid=24417/tid=24418] ppid=24416 vsize=868604 CPUtime=0.57
/proc/24417/task/24418/stat : 24418 (java) R 24416 24403 19023 0 -1 64 2812 0 1 0 54 3 0 0 25 0 9 0 24689844 889450496 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24419] ppid=24416 vsize=868604 CPUtime=0.06
/proc/24417/task/24419/stat : 24419 (java) S 24416 24403 19023 0 -1 64 1575 0 0 0 5 1 0 0 16 0 9 0 24689845 889450496 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24420] ppid=24416 vsize=868604 CPUtime=0
/proc/24417/task/24420/stat : 24420 (java) S 24416 24403 19023 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 24689845 889450496 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24421] ppid=24416 vsize=868604 CPUtime=0
/proc/24417/task/24421/stat : 24421 (java) S 24416 24403 19023 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24689845 889450496 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24422] ppid=24416 vsize=868604 CPUtime=0
/proc/24417/task/24422/stat : 24422 (java) S 24416 24403 19023 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24689847 889450496 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24423] ppid=24416 vsize=868604 CPUtime=0.14
/proc/24417/task/24423/stat : 24423 (java) S 24416 24403 19023 0 -1 64 1492 0 0 0 14 0 0 0 16 0 9 0 24689847 889450496 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24424] ppid=24416 vsize=868604 CPUtime=0
/proc/24417/task/24424/stat : 24424 (java) S 24416 24403 19023 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24689847 889450496 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24425] ppid=24416 vsize=868604 CPUtime=0
/proc/24417/task/24425/stat : 24425 (java) S 24416 24403 19023 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24689847 889450496 5712 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890828

[startup+3.10139 s]
/proc/loadavg: 1.92 1.98 2.03 3/85 24425
/proc/meminfo: memFree=1434368/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=0.61
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1310 4863 0 1 5 1 52 3 15 0 1 0 24689774 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24403/statm: 4217 1111 409 3 0 796 0
[pid=24416] ppid=24403 vsize=5356 CPUtime=0
/proc/24416/stat : 24416 (sh) S 24403 24403 19023 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24689843 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24416/statm: 1339 233 193 169 0 50 0
[pid=24417] ppid=24416 vsize=868604 CPUtime=2.4
/proc/24417/stat : 24417 (java) S 24416 24403 19023 0 -1 0 7130 0 1 0 218 22 0 0 20 0 9 0 24689843 889450496 5723 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/24417/statm: 217151 5723 2589 9 0 211628 0
[pid=24417/tid=24418] ppid=24416 vsize=868604 CPUtime=2
/proc/24417/task/24418/stat : 24418 (java) R 24416 24403 19023 0 -1 64 3355 0 1 0 185 15 0 0 25 0 9 0 24689844 889450496 5723 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24419] ppid=24416 vsize=868604 CPUtime=0.19
/proc/24417/task/24419/stat : 24419 (java) S 24416 24403 19023 0 -1 64 1575 0 0 0 15 4 0 0 16 0 9 0 24689845 889450496 5723 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24420] ppid=24416 vsize=868604 CPUtime=0
/proc/24417/task/24420/stat : 24420 (java) S 24416 24403 19023 0 -1 64 14 0 0 0 0 0 0 0 16 0 9 0 24689845 889450496 5723 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24421] ppid=24416 vsize=868604 CPUtime=0
/proc/24417/task/24421/stat : 24421 (java) S 24416 24403 19023 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24689845 889450496 5723 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24422] ppid=24416 vsize=868604 CPUtime=0
/proc/24417/task/24422/stat : 24422 (java) S 24416 24403 19023 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24689847 889450496 5723 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24423] ppid=24416 vsize=868604 CPUtime=0.16
/proc/24417/task/24423/stat : 24423 (java) S 24416 24403 19023 0 -1 64 1501 0 0 0 16 0 0 0 16 0 9 0 24689847 889450496 5723 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24424] ppid=24416 vsize=868604 CPUtime=0
/proc/24417/task/24424/stat : 24424 (java) S 24416 24403 19023 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 24689847 889450496 5723 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=24417/tid=24425] ppid=24416 vsize=868604 CPUtime=0
/proc/24417/task/24425/stat : 24425 (java) S 24416 24403 19023 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24689847 889450496 5723 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 890828

[startup+6.30173 s]
/proc/loadavg: 2.01 2.00 2.03 3/77 24427
/proc/meminfo: memFree=1408576/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=4.08
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1365 12652 0 2 5 2 364 37 16 0 1 0 24689774 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24403/statm: 4217 1113 409 3 0 796 0
[pid=24426] ppid=24403 vsize=5356 CPUtime=0
/proc/24426/stat : 24426 (sh) S 24403 24403 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24690192 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24426/statm: 1339 232 193 169 0 50 0
[pid=24427] ppid=24426 vsize=18156 CPUtime=2.11
/proc/24427/stat : 24427 (picosat) R 24426 24403 19023 0 -1 4194304 3928 0 0 0 96 115 0 0 25 0 1 0 24690192 18591744 3914 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24427/statm: 4539 3914 40 102 0 4434 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 40380

[startup+12.7014 s]
/proc/loadavg: 2.09 2.02 2.04 3/77 24427
/proc/meminfo: memFree=1381000/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=4.08
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1365 12652 0 2 5 2 364 37 16 0 1 0 24689774 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24403/statm: 4217 1113 409 3 0 796 0
[pid=24426] ppid=24403 vsize=5356 CPUtime=0
/proc/24426/stat : 24426 (sh) S 24403 24403 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24690192 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24426/statm: 1339 232 193 169 0 50 0
[pid=24427] ppid=24426 vsize=45120 CPUtime=8.51
/proc/24427/stat : 24427 (picosat) R 24426 24403 19023 0 -1 4194304 10627 0 0 0 386 465 0 0 25 0 1 0 24690192 46202880 10613 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24427/statm: 11280 10613 40 102 0 11175 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 67344

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

[startup+15.9017 s]
/proc/loadavg: 2.08 2.02 2.04 3/77 24427
/proc/meminfo: memFree=1367752/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=4.08
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1365 12652 0 2 5 2 364 37 16 0 1 0 24689774 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24403/statm: 4217 1113 409 3 0 796 0
[pid=24426] ppid=24403 vsize=5356 CPUtime=0
/proc/24426/stat : 24426 (sh) S 24403 24403 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24690192 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24426/statm: 1339 232 193 169 0 50 0
[pid=24427] ppid=24426 vsize=61096 CPUtime=11.71
/proc/24427/stat : 24427 (picosat) R 24426 24403 19023 0 -1 4194304 13970 0 0 0 529 642 0 0 25 0 1 0 24690192 62562304 13956 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24427/statm: 15274 13956 40 102 0 15169 0
Current children cumulated CPU time (s) 15.79
Current children cumulated vsize (KiB) 83320

[startup+17.5029 s]
/proc/loadavg: 2.08 2.02 2.04 3/77 24427
/proc/meminfo: memFree=1358664/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=4.08
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1365 12652 0 2 5 2 364 37 16 0 1 0 24689774 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24403/statm: 4217 1113 409 3 0 796 0
[pid=24426] ppid=24403 vsize=5356 CPUtime=0
/proc/24426/stat : 24426 (sh) S 24403 24403 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24690192 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24426/statm: 1339 232 193 169 0 50 0
[pid=24427] ppid=24426 vsize=67036 CPUtime=13.32
/proc/24427/stat : 24427 (picosat) R 24426 24403 19023 0 -1 4194304 15664 0 0 0 604 728 0 0 25 0 1 0 24690192 68644864 15650 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/24427/statm: 16759 15650 40 102 0 16654 0
Current children cumulated CPU time (s) 17.4
Current children cumulated vsize (KiB) 89260

[startup+18.302 s]
/proc/loadavg: 2.08 2.02 2.04 3/77 24427
/proc/meminfo: memFree=1358664/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=4.08
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1365 12652 0 2 5 2 364 37 16 0 1 0 24689774 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24403/statm: 4217 1113 409 3 0 796 0
[pid=24426] ppid=24403 vsize=5356 CPUtime=0
/proc/24426/stat : 24426 (sh) S 24403 24403 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24690192 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24426/statm: 1339 232 193 169 0 50 0
[pid=24427] ppid=24426 vsize=70072 CPUtime=14.11
/proc/24427/stat : 24427 (picosat) R 24426 24403 19023 0 -1 4194304 16504 0 0 0 640 771 0 0 25 0 1 0 24690192 71753728 16490 996147200 134512640 134931368 4294956256 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 0 0 0
/proc/24427/statm: 17518 16490 42 102 0 17413 0
Current children cumulated CPU time (s) 18.19
Current children cumulated vsize (KiB) 92296

[startup+18.705 s]
/proc/loadavg: 2.08 2.02 2.04 3/77 24427
/proc/meminfo: memFree=1354568/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=4.08
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1365 12652 0 2 5 2 364 37 16 0 1 0 24689774 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/24403/statm: 4217 1113 409 3 0 796 0
[pid=24426] ppid=24403 vsize=5356 CPUtime=0
/proc/24426/stat : 24426 (sh) S 24403 24403 19023 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24690192 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24426/statm: 1339 232 193 169 0 50 0
[pid=24427] ppid=24426 vsize=71292 CPUtime=14.51
/proc/24427/stat : 24427 (picosat) R 24426 24403 19023 0 -1 4194304 16745 0 0 0 680 771 0 0 25 0 1 0 24690192 73003008 16656 996147200 134512640 134931368 4294956256 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 0 0 0
/proc/24427/statm: 17823 16656 42 102 0 17718 0
Current children cumulated CPU time (s) 18.59
Current children cumulated vsize (KiB) 93516

[startup+19.1011 s]
/proc/loadavg: 2.08 2.02 2.04 3/77 24427
/proc/meminfo: memFree=1354568/2055920 swapFree=4192956/4192956
[pid=24403] ppid=24401 vsize=16868 CPUtime=18.91
/proc/24403/stat : 24403 (sugar) S 24401 24403 19023 0 -1 4194304 1446 29774 0 2 5 2 1074 810 16 0 1 0 24689774 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 234054791266 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/24403/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 18.91
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 19.1948
CPU time (s): 19.0631
CPU user time (s): 10.8893
CPU system time (s): 8.17376
CPU usage (%): 99.3139
Max. virtual memory (cumulated for all children) (KiB): 890828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8893
system time used= 8.17376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35060
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= 10378
involuntary context switches= 10263

runsolver used 0.022996 second user time and 0.06099 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-12 07:24:02
IDJOB=2082939
IDBENCH=57655
IDSOLVER=738
FILE ID=node79/2082939-1247376242
PBS_JOBID= 9507019
Free space on /tmp= 66352 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-08-1092.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-2082939-1247376242/watcher-2082939-1247376242 -o /tmp/evaluation-result-2082939-1247376242/solver-2082939-1247376242 -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-2082939-1247376242.xml

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

MD5SUM BENCH= f41ed40355d7ef2ae84bd4ab3983b449
RANDOM SEED=1941345543

node79.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1462024 kB
Buffers:         79384 kB
Cached:         415656 kB
SwapCached:          0 kB
Active:         181376 kB
Inactive:       334972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          31844 kB
Slab:            62872 kB
Committed_AS:   257844 kB
PageTables:       1744 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= 66352 MiB
End job on node79 at 2009-07-12 07:24:21