Trace number 1056531

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 v1.13+picosatSAT 20.3109 20.7434

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 benchmark0.095984
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 (download as text)

0.00/0.04	c 0	Sugar v1-13 + HOME/picosat
0.00/0.04	c 0	BEGIN Thu Jul  3 07:38:16 2008
0.00/0.04	c 0	PID 21678
0.00/0.05	c 0	HOST node65.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1056531-1215063496.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1056531-1215063496.xml' 'HOME/temp.csp'
0.03/0.63	c 1	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.03/0.68	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.03/0.68	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.61/0.76	c 1	Parsing HOME/temp.csp
0.61/0.90	c 1	parsed 1105 expressions
0.61/0.91	c 1	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.61/0.91	c 1	Converting to clausal form CSP
0.61/0.94	c 1	converted 111 (10%) expressions
0.61/0.96	c 1	converted 221 (20%) expressions
0.61/0.99	c 1	converted 332 (30%) expressions
0.91/1.02	c 1	converted 442 (40%) expressions
0.91/1.10	c 1	converted 553 (50%) expressions
1.02/1.11	c 1	converted 663 (60%) expressions
1.02/1.12	c 1	converted 774 (70%) expressions
1.02/1.13	c 1	converted 884 (80%) expressions
1.02/1.14	c 1	converted 995 (90%) expressions
1.02/1.14	c 1	converted 1105 (100%) expressions
1.02/1.14	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1098
1.02/1.14	c 1	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.14	c 1	Propagation in CSP
1.02/1.18	c 1	10000 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.02/1.18	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1097
1.02/1.18	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.02/1.18	c 1	Simplifing CSP by introducing new Boolean variables
1.11/1.21	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1097
1.11/1.21	c 1	Heap : 2 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
1.11/1.24	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.11/1.27	c 1	11 (10%) CSP integer variables are encoded (9960 clauses, 127333 bytes)
1.11/1.28	c 1	21 (20%) CSP integer variables are encoded (19920 clauses, 276676 bytes)
1.11/1.29	c 1	31 (30%) CSP integer variables are encoded (29880 clauses, 426076 bytes)
1.21/1.31	c 1	41 (40%) CSP integer variables are encoded (39840 clauses, 575476 bytes)
1.21/1.32	c 1	51 (50%) CSP integer variables are encoded (49800 clauses, 724876 bytes)
1.21/1.33	c 1	61 (60%) CSP integer variables are encoded (59760 clauses, 874276 bytes)
1.21/1.34	c 1	71 (70%) CSP integer variables are encoded (69720 clauses, 1023676 bytes)
1.21/1.36	c 2	81 (80%) CSP integer variables are encoded (79680 clauses, 1173076 bytes)
1.21/1.37	c 2	91 (90%) CSP integer variables are encoded (89640 clauses, 1322476 bytes)
1.21/1.38	c 2	101 (100%) CSP integer variables are encoded (99600 clauses, 1471876 bytes)
1.51/1.62	c 2	280 (10%) CSP clauses are encoded (216314 clauses, 3827450 bytes)
1.81/1.91	c 2	560 (20%) CSP clauses are encoded (364211 clauses, 6933782 bytes)
2.10/2.26	c 2	840 (30%) CSP clauses are encoded (542680 clauses, 11035487 bytes)
2.39/2.59	c 3	1120 (40%) CSP clauses are encoded (707976 clauses, 14834219 bytes)
2.79/2.94	c 3	1400 (50%) CSP clauses are encoded (885235 clauses, 18908094 bytes)
3.09/3.25	c 3	1680 (60%) CSP clauses are encoded (1043844 clauses, 22553019 bytes)
3.46/3.71	c 4	1960 (70%) CSP clauses are encoded (1214938 clauses, 26485105 bytes)
3.75/4.06	c 4	2240 (80%) CSP clauses are encoded (1387361 clauses, 30447752 bytes)
4.06/4.39	c 5	2520 (90%) CSP clauses are encoded (1552188 clauses, 34235691 bytes)
4.45/4.72	c 5	2800 (100%) CSP clauses are encoded (1718700 clauses, 38062391 bytes)
4.45/4.72	c 5	2800 CSP clauses encoded
4.45/4.72	c 5	Writing map file : HOME/temp.map
4.45/4.72	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.45/4.72	c 5	SAT : 101500 SAT variables, 1718700 SAT clauses, 38062391 bytes
4.45/4.72	c 5	Heap : 1 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
4.45/4.75	c 5	SOLVING HOME/temp.cnf
4.45/4.75	c 5	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
19.97/20.45	c 21	DECODING HOME/temp.out WITH HOME/temp.map
19.97/20.45	c 21	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
20.04/20.53	c 21	Decoding HOME/temp.out
20.04/20.67	s SATISFIABLE
20.04/20.68	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
20.04/20.68	c 21	Heap : 0 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
20.04/20.73	c 21	CPU 11.45 (0.03 0.01 11.42 8.81)
20.04/20.73	c 21	END Thu Jul  3 07:38:37 2008

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056531-1215063496/watcher-1056531-1215063496 -o /tmp/evaluation-result-1056531-1215063496/solver-1056531-1215063496 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1056531-1215063496.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.13 2.07 4/80 21678
/proc/meminfo: memFree=1639816/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=18572 CPUtime=0
/proc/21678/stat : 21678 (runsolver) R 21676 21678 17535 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1985319410 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 257203694887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21678/statm: 4643 292 257 25 0 2626 0

[startup+0.057598 s]
/proc/loadavg: 2.16 2.13 2.07 4/80 21678
/proc/meminfo: memFree=1639816/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=0.03
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985319410 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.102352 s]
/proc/loadavg: 2.16 2.13 2.07 4/80 21678
/proc/meminfo: memFree=1639816/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=0.03
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985319410 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.301362 s]
/proc/loadavg: 2.16 2.13 2.07 4/80 21678
/proc/meminfo: memFree=1639816/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=0.03
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1985319410 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.701401 s]
/proc/loadavg: 2.16 2.13 2.07 4/80 21678
/proc/meminfo: memFree=1639816/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=0.61
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 956 4803 0 1 3 1 54 3 16 0 1 0 1985319410 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 13600

[startup+1.50247 s]
/proc/loadavg: 2.16 2.13 2.07 4/91 21700
/proc/meminfo: memFree=1631344/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=0.61
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 974 4803 0 1 3 1 54 3 15 0 1 0 1985319410 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 797 370 3 0 500 0
[pid=21691] ppid=21678 vsize=5356 CPUtime=0
/proc/21691/stat : 21691 (sh) S 21678 21678 17535 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985319478 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21691/statm: 1339 233 193 169 0 50 0
[pid=21692] ppid=21691 vsize=868340 CPUtime=0.8
/proc/21692/stat : 21692 (java) S 21691 21678 17535 0 -1 0 6407 0 1 0 75 5 0 0 18 0 9 0 1985319478 889180160 5567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21692/statm: 217085 5567 2562 9 0 211632 0
[pid=21692/tid=21693] ppid=21691 vsize=868340 CPUtime=0.51
/proc/21692/task/21693/stat : 21693 (java) R 21691 21678 17535 0 -1 64 2761 0 1 0 49 2 0 0 23 0 9 0 1985319479 889180160 5567 996147200 134512640 134550740 4294955952 18446744073709551615 102064640 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21694] ppid=21691 vsize=868340 CPUtime=0.05
/proc/21692/task/21694/stat : 21694 (java) S 21691 21678 17535 0 -1 64 1484 0 0 0 5 0 0 0 16 0 9 0 1985319480 889180160 5567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21695] ppid=21691 vsize=868340 CPUtime=0
/proc/21692/task/21695/stat : 21695 (java) S 21691 21678 17535 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985319481 889180160 5567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21696] ppid=21691 vsize=868340 CPUtime=0
/proc/21692/task/21696/stat : 21696 (java) S 21691 21678 17535 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985319481 889180160 5567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21697] ppid=21691 vsize=868340 CPUtime=0
/proc/21692/task/21697/stat : 21697 (java) S 21691 21678 17535 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985319483 889180160 5567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21698] ppid=21691 vsize=868340 CPUtime=0.2
/proc/21692/task/21698/stat : 21698 (java) S 21691 21678 17535 0 -1 64 1470 0 0 0 20 0 0 0 16 0 9 0 1985319483 889180160 5567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21699] ppid=21691 vsize=868340 CPUtime=0
/proc/21692/task/21699/stat : 21699 (java) S 21691 21678 17535 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985319483 889180160 5567 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21700] ppid=21691 vsize=868340 CPUtime=0
/proc/21692/task/21700/stat : 21700 (java) S 21691 21678 17535 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1985319483 889180160 5567 996147200 134512640 134550740 4294955952 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) 887296

[startup+3.10262 s]
/proc/loadavg: 2.23 2.15 2.08 3/91 21700
/proc/meminfo: memFree=1616112/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=0.61
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 974 4803 0 1 3 1 54 3 15 0 1 0 1985319410 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 797 370 3 0 500 0
[pid=21691] ppid=21678 vsize=5356 CPUtime=0
/proc/21691/stat : 21691 (sh) S 21678 21678 17535 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1985319478 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21691/statm: 1339 233 193 169 0 50 0
[pid=21692] ppid=21691 vsize=868340 CPUtime=2.38
/proc/21692/stat : 21692 (java) S 21691 21678 17535 0 -1 0 6900 0 1 0 217 21 0 0 18 0 9 0 1985319478 889180160 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/21692/statm: 217085 5578 2562 9 0 211632 0
[pid=21692/tid=21693] ppid=21691 vsize=868340 CPUtime=1.96
/proc/21692/task/21693/stat : 21693 (java) R 21691 21678 17535 0 -1 64 3243 0 1 0 180 16 0 0 25 0 9 0 1985319479 889180160 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21694] ppid=21691 vsize=868340 CPUtime=0.17
/proc/21692/task/21694/stat : 21694 (java) S 21691 21678 17535 0 -1 64 1484 0 0 0 14 3 0 0 15 0 9 0 1985319480 889180160 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21695] ppid=21691 vsize=868340 CPUtime=0
/proc/21692/task/21695/stat : 21695 (java) S 21691 21678 17535 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1985319481 889180160 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21696] ppid=21691 vsize=868340 CPUtime=0
/proc/21692/task/21696/stat : 21696 (java) S 21691 21678 17535 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1985319481 889180160 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21697] ppid=21691 vsize=868340 CPUtime=0
/proc/21692/task/21697/stat : 21697 (java) S 21691 21678 17535 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1985319483 889180160 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21698] ppid=21691 vsize=868340 CPUtime=0.22
/proc/21692/task/21698/stat : 21698 (java) S 21691 21678 17535 0 -1 64 1481 0 0 0 22 0 0 0 16 0 9 0 1985319483 889180160 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21699] ppid=21691 vsize=868340 CPUtime=0
/proc/21692/task/21699/stat : 21699 (java) S 21691 21678 17535 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1985319483 889180160 5578 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=21692/tid=21700] ppid=21691 vsize=868340 CPUtime=0
/proc/21692/task/21700/stat : 21700 (java) S 21691 21678 17535 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1985319483 889180160 5578 996147200 134512640 134550740 4294955952 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) 887296

[startup+6.30186 s]
/proc/loadavg: 2.23 2.15 2.08 3/83 21702
/proc/meminfo: memFree=1591024/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=4.49
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 1023 12463 0 2 3 1 405 40 16 0 1 0 1985319410 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 798 370 3 0 500 0
[pid=21701] ppid=21678 vsize=5356 CPUtime=0
/proc/21701/stat : 21701 (sh) S 21678 21678 17535 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985319885 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21701/statm: 1339 232 193 169 0 50 0
[pid=21702] ppid=21701 vsize=15020 CPUtime=1.52
/proc/21702/stat : 21702 (picosat) R 21701 21678 17535 0 -1 4194304 3175 0 0 0 65 87 0 0 25 0 1 0 1985319885 15380480 3161 996147200 134512640 134931368 4294956256 18446744073709551615 134523982 0 0 4096 0 0 0 0 17 1 0 0
/proc/21702/statm: 3755 3161 40 102 0 3650 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 33976

[startup+12.7024 s]
/proc/loadavg: 2.19 2.14 2.08 3/83 21702
/proc/meminfo: memFree=1565624/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=4.49
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 1023 12463 0 2 3 1 405 40 16 0 1 0 1985319410 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 798 370 3 0 500 0
[pid=21701] ppid=21678 vsize=5356 CPUtime=0
/proc/21701/stat : 21701 (sh) S 21678 21678 17535 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985319885 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21701/statm: 1339 232 193 169 0 50 0
[pid=21702] ppid=21701 vsize=40384 CPUtime=7.85
/proc/21702/stat : 21702 (picosat) R 21701 21678 17535 0 -1 4194304 9320 0 0 0 354 431 0 0 25 0 1 0 1985319885 41353216 9306 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21702/statm: 10096 9306 40 102 0 9991 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 59340

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

[startup+15.9017 s]
/proc/loadavg: 2.19 2.14 2.08 3/83 21702
/proc/meminfo: memFree=1552888/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=4.49
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 1023 12463 0 2 3 1 405 40 16 0 1 0 1985319410 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 798 370 3 0 500 0
[pid=21701] ppid=21678 vsize=5356 CPUtime=0
/proc/21701/stat : 21701 (sh) S 21678 21678 17535 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985319885 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21701/statm: 1339 232 193 169 0 50 0
[pid=21702] ppid=21701 vsize=55436 CPUtime=11.03
/proc/21702/stat : 21702 (picosat) R 21701 21678 17535 0 -1 4194304 12412 0 0 0 499 604 0 0 25 0 1 0 1985319885 56766464 12398 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21702/statm: 13859 12398 40 102 0 13754 0
Current children cumulated CPU time (s) 15.52
Current children cumulated vsize (KiB) 74392

[startup+19.1019 s]
/proc/loadavg: 2.18 2.14 2.08 3/83 21702
/proc/meminfo: memFree=1540344/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=4.49
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 1023 12463 0 2 3 1 405 40 16 0 1 0 1985319410 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 798 370 3 0 500 0
[pid=21701] ppid=21678 vsize=5356 CPUtime=0
/proc/21701/stat : 21701 (sh) S 21678 21678 17535 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985319885 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21701/statm: 1339 232 193 169 0 50 0
[pid=21702] ppid=21701 vsize=66392 CPUtime=14.2
/proc/21702/stat : 21702 (picosat) R 21701 21678 17535 0 -1 4194304 15497 0 0 0 645 775 0 0 25 0 1 0 1985319885 67985408 15483 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21702/statm: 16598 15483 40 102 0 16493 0
Current children cumulated CPU time (s) 18.69
Current children cumulated vsize (KiB) 85348

[startup+19.903 s]
/proc/loadavg: 2.18 2.14 2.08 3/83 21702
/proc/meminfo: memFree=1535992/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=4.49
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 1023 12463 0 2 3 1 405 40 16 0 1 0 1985319410 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 798 370 3 0 500 0
[pid=21701] ppid=21678 vsize=5356 CPUtime=0
/proc/21701/stat : 21701 (sh) S 21678 21678 17535 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985319885 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21701/statm: 1339 232 193 169 0 50 0
[pid=21702] ppid=21701 vsize=69164 CPUtime=14.99
/proc/21702/stat : 21702 (picosat) R 21701 21678 17535 0 -1 4194304 16271 0 0 0 681 818 0 0 25 0 1 0 1985319885 70823936 16257 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/21702/statm: 17291 16257 40 102 0 17186 0
Current children cumulated CPU time (s) 19.48
Current children cumulated vsize (KiB) 88120

[startup+20.303 s]
/proc/loadavg: 2.18 2.14 2.08 3/83 21702
/proc/meminfo: memFree=1535992/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=4.49
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 1023 12463 0 2 3 1 405 40 16 0 1 0 1985319410 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 798 370 3 0 500 0
[pid=21701] ppid=21678 vsize=5356 CPUtime=0
/proc/21701/stat : 21701 (sh) S 21678 21678 17535 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1985319885 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21701/statm: 1339 232 193 169 0 50 0
[pid=21702] ppid=21701 vsize=72552 CPUtime=15.39
/proc/21702/stat : 21702 (picosat) R 21701 21678 17535 0 -1 4194304 16812 0 0 0 702 837 0 0 25 0 1 0 1985319885 74293248 16765 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/21702/statm: 18138 16765 42 102 0 18033 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 91508

[startup+20.702 s]
/proc/loadavg: 2.18 2.14 2.08 3/83 21702
/proc/meminfo: memFree=1535992/2055920 swapFree=4180772/4192956
[pid=21678] ppid=21676 vsize=13600 CPUtime=20.04
/proc/21678/stat : 21678 (sugar) S 21676 21678 17535 0 -1 4194304 1090 29575 0 2 3 1 1121 879 15 0 1 0 1985319410 13926400 798 996147200 4194304 4206940 548682068608 18446744073709551615 257212592226 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/21678/statm: 3400 798 370 3 0 500 0
Current children cumulated CPU time (s) 20.04
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 20.7434
CPU time (s): 20.3109
CPU user time (s): 11.4613
CPU system time (s): 8.84965
CPU usage (%): 97.9151
Max. virtual memory (cumulated for all children) (KiB): 887296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4613
system time used= 8.84965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34577
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= 8958
involuntary context switches= 9616

runsolver used 0.034994 second user time and 0.069989 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-03 07:38:16
IDJOB=1056531
IDBENCH=57654
IDSOLVER=345
FILE ID=node65/1056531-1215063496
PBS_JOBID= 7875046
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-02-1097.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056531-1215063496/watcher-1056531-1215063496 -o /tmp/evaluation-result-1056531-1215063496/solver-1056531-1215063496 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1056531-1215063496.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= db569eb1a10e368cbf1419b196a88571
RANDOM SEED=179733777

node65.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		: 3000.231
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		: 3000.231
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:       1640296 kB
Buffers:         53536 kB
Cached:         202396 kB
SwapCached:       6072 kB
Active:         252056 kB
Inactive:        93292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1640296 kB
SwapTotal:     4192956 kB
SwapFree:      4180772 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:         105632 kB
Slab:            55388 kB
Committed_AS:  4642748 kB
PageTables:       2012 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= 66548 MiB
End job on node65 at 2008-07-03 07:38:37