Trace number 2082928

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 20.0759 20.3589

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-02-1097.xml
MD5SUMdb569eb1a10e368cbf1419b196a88571
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 benchmark0.113982
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1098
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 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 07:23:37 2009
0.00/0.08	c 0	PID 22401
0.06/0.08	c 0	HOST node62.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2082928-1247376217.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-2082928-1247376217.xml' 'HOME/temp.csp'
0.06/0.48	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.06/0.50	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.50	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'
0.06/0.58	c 1	Parsing HOME/temp.csp
0.45/0.64	c 1	parsed 1105 expressions
0.45/0.65	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.45/0.65	c 1	Converting to clausal form CSP
0.45/0.69	c 1	converted 111 (10%) expressions
0.45/0.72	c 1	converted 221 (20%) expressions
0.45/0.76	c 1	converted 332 (30%) expressions
0.45/0.79	c 1	converted 442 (40%) expressions
0.46/0.87	c 1	converted 553 (50%) expressions
0.46/0.88	c 1	converted 663 (60%) expressions
0.46/0.89	c 1	converted 774 (70%) expressions
0.46/0.90	c 1	converted 884 (80%) expressions
0.46/0.92	c 1	converted 995 (90%) expressions
0.46/0.92	c 1	converted 1105 (100%) expressions
0.46/0.92	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1097
0.46/0.92	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.46/0.92	c 1	Propagation in CSP
0.46/0.93	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.46/0.93	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1097
0.46/0.93	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.46/0.94	c 1	Simplifing CSP by introducing new Boolean variables
0.46/0.97	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1097
0.46/0.97	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.46/0.99	c 1	Encoding CSP to SAT : HOME/temp.cnf
0.93/1.03	c 1	11 (10%) CSP integer variables are encoded (9960 clauses, 127333 bytes)
0.93/1.04	c 1	21 (20%) CSP integer variables are encoded (19920 clauses, 276676 bytes)
0.93/1.05	c 1	31 (30%) CSP integer variables are encoded (29880 clauses, 426076 bytes)
0.93/1.07	c 1	41 (40%) CSP integer variables are encoded (39840 clauses, 575476 bytes)
0.93/1.08	c 1	51 (50%) CSP integer variables are encoded (49800 clauses, 724876 bytes)
0.93/1.09	c 1	61 (60%) CSP integer variables are encoded (59760 clauses, 874276 bytes)
1.02/1.11	c 1	71 (70%) CSP integer variables are encoded (69720 clauses, 1023676 bytes)
1.02/1.12	c 1	81 (80%) CSP integer variables are encoded (79680 clauses, 1173076 bytes)
1.02/1.13	c 1	91 (90%) CSP integer variables are encoded (89640 clauses, 1322476 bytes)
1.02/1.15	c 1	101 (100%) CSP integer variables are encoded (99600 clauses, 1471876 bytes)
1.22/1.38	c 2	280 (10%) CSP clauses are encoded (216314 clauses, 3827450 bytes)
1.52/1.68	c 2	560 (20%) CSP clauses are encoded (364211 clauses, 6933782 bytes)
1.91/2.04	c 2	840 (30%) CSP clauses are encoded (542680 clauses, 11035487 bytes)
2.20/2.37	c 3	1120 (40%) CSP clauses are encoded (707976 clauses, 14834219 bytes)
2.61/2.73	c 3	1400 (50%) CSP clauses are encoded (885235 clauses, 18908094 bytes)
2.90/3.04	c 3	1680 (60%) CSP clauses are encoded (1043844 clauses, 22553019 bytes)
3.20/3.38	c 4	1960 (70%) CSP clauses are encoded (1214938 clauses, 26485105 bytes)
3.59/3.73	c 4	2240 (80%) CSP clauses are encoded (1387361 clauses, 30447752 bytes)
3.89/4.05	c 4	2520 (90%) CSP clauses are encoded (1552188 clauses, 34235691 bytes)
4.19/4.39	c 5	2800 (100%) CSP clauses are encoded (1718700 clauses, 38062391 bytes)
4.19/4.39	c 5	2800 CSP clauses encoded
4.19/4.39	c 5	Writing map file : HOME/temp.map
4.19/4.40	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.19/4.40	c 5	SAT : 101500 SAT variables, 1718700 SAT clauses, 38062391 bytes
4.19/4.40	c 5	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.29/4.42	c 5	SOLVING HOME/temp.cnf
4.29/4.42	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
19.71/20.06	c 20	DECODING HOME/temp.out WITH HOME/temp.map
19.71/20.06	c 20	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'
19.78/20.14	c 20	Decoding HOME/temp.out
19.78/20.30	s SATISFIABLE
19.78/20.30	v 1097 1 4 129 0 1094 758 19 201 26 22 388 0 1094 96 880 1095 1 2 950 930 915 917 145 5 975 3 4 96 760 936 917 1015 2 1 882 6 22 735 463 26 1044 19 0 1089 1046 1 585 869 3 4 916 919 3 457 884 73 23 1084 24 972 1096 1 6 441 883 4 886 129 131 508 2 1085 836 445 516 0 1086 1 450 476 0 585 1 2 889 10 35 947 1064 1095 876 858 831 897 0 515 1065 1066 1067 1096
19.78/20.31	c 20	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
19.78/20.34	c 20	CPU 20.03 (0.06 0.01 11.23 8.73)
19.78/20.34	c 20	END Sun Jul 12 07:23:57 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-2082928-1247376217/watcher-2082928-1247376217 -o /tmp/evaluation-result-2082928-1247376217/solver-2082928-1247376217 -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-2082928-1247376217.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: 1.95 1.98 1.99 4/72 22401
/proc/meminfo: memFree=1649400/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=12268 CPUtime=0
/proc/22401/stat : 22401 (sugar) R 22399 22401 18254 0 -1 4194304 341 0 0 0 0 0 0 0 20 0 1 0 24685623 12562432 309 996147200 4194304 4206940 548682068608 18446744073709551615 236455762688 0 0 4224 0 0 0 0 17 1 0 0
/proc/22401/statm: 3067 309 234 3 0 167 0

[startup+0.082935 s]
/proc/loadavg: 1.95 1.98 1.99 4/72 22401
/proc/meminfo: memFree=1649400/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16740 CPUtime=0.06
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1152 0 0 0 5 1 0 0 18 0 1 0 24685623 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.101256 s]
/proc/loadavg: 1.95 1.98 1.99 4/72 22401
/proc/meminfo: memFree=1649400/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=0.06
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24685623 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301277 s]
/proc/loadavg: 1.95 1.98 1.99 4/72 22401
/proc/meminfo: memFree=1649400/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=0.06
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24685623 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701318 s]
/proc/loadavg: 1.95 1.98 1.99 4/72 22401
/proc/meminfo: memFree=1649400/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=0.45
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1309 4852 0 1 5 1 35 4 16 0 1 0 24685623 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 16868

[startup+1.50141 s]
/proc/loadavg: 1.95 1.98 1.99 2/83 22423
/proc/meminfo: memFree=1633504/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=0.46
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1310 4852 0 1 6 1 35 4 15 0 1 0 24685623 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1111 409 3 0 796 0
[pid=22414] ppid=22401 vsize=5356 CPUtime=0
/proc/22414/stat : 22414 (sh) S 22401 22401 18254 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24685673 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22414/statm: 1339 233 193 169 0 50 0
[pid=22415] ppid=22414 vsize=868616 CPUtime=0.95
/proc/22415/stat : 22415 (java) S 22414 22401 18254 0 -1 0 6605 0 1 0 87 8 0 0 18 0 9 0 24685674 889462784 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22415/statm: 217154 5715 2589 9 0 211631 0
[pid=22415/tid=22416] ppid=22414 vsize=868616 CPUtime=0.68
/proc/22415/task/22416/stat : 22416 (java) R 22414 22401 18254 0 -1 64 2852 0 1 0 63 5 0 0 21 0 9 0 24685675 889462784 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4126845509 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22417] ppid=22414 vsize=868616 CPUtime=0.08
/proc/22415/task/22417/stat : 22417 (java) S 22414 22401 18254 0 -1 64 1576 0 0 0 7 1 0 0 16 0 9 0 24685676 889462784 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22418] ppid=22414 vsize=868616 CPUtime=0
/proc/22415/task/22418/stat : 22418 (java) S 22414 22401 18254 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24685676 889462784 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22419] ppid=22414 vsize=868616 CPUtime=0
/proc/22415/task/22419/stat : 22419 (java) S 22414 22401 18254 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24685676 889462784 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22420] ppid=22414 vsize=868616 CPUtime=0
/proc/22415/task/22420/stat : 22420 (java) S 22414 22401 18254 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24685678 889462784 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22421] ppid=22414 vsize=868616 CPUtime=0.16
/proc/22415/task/22421/stat : 22421 (java) S 22414 22401 18254 0 -1 64 1479 0 0 0 16 0 0 0 16 0 9 0 24685678 889462784 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22422] ppid=22414 vsize=868616 CPUtime=0
/proc/22415/task/22422/stat : 22422 (java) S 22414 22401 18254 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24685678 889462784 5715 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22423] ppid=22414 vsize=868616 CPUtime=0
/proc/22415/task/22423/stat : 22423 (java) S 22414 22401 18254 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24685678 889462784 5715 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) 890840

[startup+3.1026 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 22423
/proc/meminfo: memFree=1621600/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=0.46
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1310 4852 0 1 6 1 35 4 15 0 1 0 24685623 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1111 409 3 0 796 0
[pid=22414] ppid=22401 vsize=5356 CPUtime=0
/proc/22414/stat : 22414 (sh) S 22401 22401 18254 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24685673 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22414/statm: 1339 233 193 169 0 50 0
[pid=22415] ppid=22414 vsize=868616 CPUtime=2.54
/proc/22415/stat : 22415 (java) S 22414 22401 18254 0 -1 0 7093 0 1 0 232 22 0 0 18 0 9 0 24685674 889462784 5725 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/22415/statm: 217154 5725 2589 9 0 211631 0
[pid=22415/tid=22416] ppid=22414 vsize=868616 CPUtime=2.13
/proc/22415/task/22416/stat : 22416 (java) R 22414 22401 18254 0 -1 64 3330 0 1 0 197 16 0 0 25 0 9 0 24685675 889462784 5725 996147200 134512640 134550932 4294955936 18446744073709551615 102094001 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22417] ppid=22414 vsize=868616 CPUtime=0.2
/proc/22415/task/22417/stat : 22417 (java) S 22414 22401 18254 0 -1 64 1576 0 0 0 16 4 0 0 16 0 9 0 24685676 889462784 5725 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22418] ppid=22414 vsize=868616 CPUtime=0
/proc/22415/task/22418/stat : 22418 (java) S 22414 22401 18254 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24685676 889462784 5725 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22419] ppid=22414 vsize=868616 CPUtime=0
/proc/22415/task/22419/stat : 22419 (java) S 22414 22401 18254 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24685676 889462784 5725 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22420] ppid=22414 vsize=868616 CPUtime=0
/proc/22415/task/22420/stat : 22420 (java) S 22414 22401 18254 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24685678 889462784 5725 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22421] ppid=22414 vsize=868616 CPUtime=0.19
/proc/22415/task/22421/stat : 22421 (java) S 22414 22401 18254 0 -1 64 1489 0 0 0 18 1 0 0 16 0 9 0 24685678 889462784 5725 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22422] ppid=22414 vsize=868616 CPUtime=0
/proc/22415/task/22422/stat : 22422 (java) S 22414 22401 18254 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24685678 889462784 5725 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=22415/tid=22423] ppid=22414 vsize=868616 CPUtime=0
/proc/22415/task/22423/stat : 22423 (java) S 22414 22401 18254 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24685678 889462784 5725 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 890840

[startup+6.30196 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 22425
/proc/meminfo: memFree=1596192/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=4.3
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1365 12642 0 2 6 1 384 39 16 0 1 0 24685623 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1113 409 3 0 796 0
[pid=22424] ppid=22401 vsize=5356 CPUtime=0
/proc/22424/stat : 22424 (sh) S 22401 22401 18254 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24686065 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22424/statm: 1339 232 193 169 0 50 0
[pid=22425] ppid=22424 vsize=16076 CPUtime=1.84
/proc/22425/stat : 22425 (picosat) R 22424 22401 18254 0 -1 4194304 3485 0 0 0 87 97 0 0 25 0 1 0 24686065 16461824 3471 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22425/statm: 4019 3471 40 102 0 3914 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 38300

[startup+12.7017 s]
/proc/loadavg: 2.04 2.00 2.00 3/75 22425
/proc/meminfo: memFree=1572512/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=4.3
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1365 12642 0 2 6 1 384 39 16 0 1 0 24685623 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1113 409 3 0 796 0
[pid=22424] ppid=22401 vsize=5356 CPUtime=0
/proc/22424/stat : 22424 (sh) S 22401 22401 18254 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24686065 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22424/statm: 1339 232 193 169 0 50 0
[pid=22425] ppid=22424 vsize=41704 CPUtime=8.18
/proc/22425/stat : 22425 (picosat) R 22424 22401 18254 0 -1 4194304 9689 0 0 0 375 443 0 0 25 0 1 0 24686065 42704896 9675 996147200 134512640 134931368 4294956256 18446744073709551615 134545638 0 0 4096 0 0 0 0 17 1 0 0
/proc/22425/statm: 10426 9675 40 102 0 10321 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 63928

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

[startup+15.9021 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 22425
/proc/meminfo: memFree=1559712/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=4.3
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1365 12642 0 2 6 1 384 39 16 0 1 0 24685623 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1113 409 3 0 796 0
[pid=22424] ppid=22401 vsize=5356 CPUtime=0
/proc/22424/stat : 22424 (sh) S 22401 22401 18254 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24686065 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22424/statm: 1339 232 193 169 0 50 0
[pid=22425] ppid=22424 vsize=56888 CPUtime=11.35
/proc/22425/stat : 22425 (picosat) R 22424 22401 18254 0 -1 4194304 12792 0 0 0 522 613 0 0 25 0 1 0 24686065 58253312 12778 996147200 134512640 134931368 4294956256 18446744073709551615 134545742 0 0 4096 0 0 0 0 17 1 0 0
/proc/22425/statm: 14222 12778 40 102 0 14117 0
Current children cumulated CPU time (s) 15.65
Current children cumulated vsize (KiB) 79112

[startup+17.5012 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 22425
/proc/meminfo: memFree=1551200/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=4.3
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1365 12642 0 2 6 1 384 39 16 0 1 0 24685623 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1113 409 3 0 796 0
[pid=22424] ppid=22401 vsize=5356 CPUtime=0
/proc/22424/stat : 22424 (sh) S 22401 22401 18254 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24686065 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22424/statm: 1339 232 193 169 0 50 0
[pid=22425] ppid=22424 vsize=62300 CPUtime=12.94
/proc/22425/stat : 22425 (picosat) R 22424 22401 18254 0 -1 4194304 14337 0 0 0 596 698 0 0 25 0 1 0 24686065 63795200 14323 996147200 134512640 134931368 4294956256 18446744073709551615 134546018 0 0 4096 0 0 0 0 17 1 0 0
/proc/22425/statm: 15575 14323 40 102 0 15470 0
Current children cumulated CPU time (s) 17.24
Current children cumulated vsize (KiB) 84524

[startup+19.1014 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 22425
/proc/meminfo: memFree=1546976/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=4.3
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1365 12642 0 2 6 1 384 39 16 0 1 0 24685623 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1113 409 3 0 796 0
[pid=22424] ppid=22401 vsize=5356 CPUtime=0
/proc/22424/stat : 22424 (sh) S 22401 22401 18254 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24686065 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22424/statm: 1339 232 193 169 0 50 0
[pid=22425] ppid=22424 vsize=67844 CPUtime=14.52
/proc/22425/stat : 22425 (picosat) R 22424 22401 18254 0 -1 4194304 15881 0 0 0 664 788 0 0 25 0 1 0 24686065 69472256 15867 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/22425/statm: 16961 15867 40 102 0 16856 0
Current children cumulated CPU time (s) 18.82
Current children cumulated vsize (KiB) 90068

[startup+19.9015 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 22425
/proc/meminfo: memFree=1542752/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=4.3
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1365 12642 0 2 6 1 384 39 16 0 1 0 24685623 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1113 409 3 0 796 0
[pid=22424] ppid=22401 vsize=5356 CPUtime=0
/proc/22424/stat : 22424 (sh) S 22401 22401 18254 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24686065 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22424/statm: 1339 232 193 169 0 50 0
[pid=22425] ppid=22424 vsize=72552 CPUtime=15.3
/proc/22425/stat : 22425 (picosat) R 22424 22401 18254 0 -1 4194304 16787 0 0 0 701 829 0 0 25 0 1 0 24686065 74293248 16740 996147200 134512640 134931368 4294956256 18446744073709551615 134525783 0 0 4096 0 0 0 0 17 1 0 0
/proc/22425/statm: 18138 16740 42 102 0 18033 0
Current children cumulated CPU time (s) 19.6
Current children cumulated vsize (KiB) 94776

[startup+20.3016 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 22425
/proc/meminfo: memFree=1542752/2055920 swapFree=4192952/4192956
[pid=22401] ppid=22399 vsize=16868 CPUtime=19.78
/proc/22401/stat : 22401 (sugar) S 22399 22401 18254 0 -1 4194304 1446 29754 0 2 6 1 1101 870 16 0 1 0 24685623 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 236446593122 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/22401/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 19.78
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 20.3589
CPU time (s): 20.0759
CPU user time (s): 11.3033
CPU system time (s): 8.77267
CPU usage (%): 98.6101
Max. virtual memory (cumulated for all children) (KiB): 890840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3033
system time used= 8.77267
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35191
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= 10950
involuntary context switches= 11245

runsolver used 0.036994 second user time and 0.071989 second system time

The end

Launcher Data 

Begin job on node62 at 2009-07-12 07:23:37
IDJOB=2082928
IDBENCH=57654
IDSOLVER=738
FILE ID=node62/2082928-1247376217
PBS_JOBID= 9507071
Free space on /tmp= 66348 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-02-1097.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-2082928-1247376217/watcher-2082928-1247376217 -o /tmp/evaluation-result-2082928-1247376217/solver-2082928-1247376217 -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-2082928-1247376217.xml

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

MD5SUM BENCH= db569eb1a10e368cbf1419b196a88571
RANDOM SEED=712065386

node62.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		: 3000.220
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		: 3000.220
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:       1649880 kB
Buffers:         68944 kB
Cached:         239160 kB
SwapCached:          4 kB
Active:         125476 kB
Inactive:       203348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649880 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          32272 kB
Slab:            62332 kB
Committed_AS:   172244 kB
PageTables:       1828 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-07-12 07:23:58