Trace number 2082873

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 20.1189 20.4756

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-06-1071.xml
MD5SUM59af34547620dd78a43fde16d9149e7e
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 benchmark0.171973
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1072
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 07:19:50 2009
0.00/0.08	c 0	PID 27528
0.00/0.08	c 0	HOST node40.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2082873-1247375990.xml TO HOME/temp.csp
0.00/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2082873-1247375990.xml' 'HOME/temp.csp'
0.06/0.66	c 0	2 domains, 101 variables, 2 predicates, 0 relations, 1000 constraints
0.06/0.71	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.71	c 0	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'
0.06/0.78	c 0	Parsing HOME/temp.csp
0.62/0.87	c 1	parsed 1105 expressions
0.62/0.90	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.62/0.90	c 1	Converting to clausal form CSP
0.62/0.94	c 1	converted 111 (10%) expressions
0.62/0.96	c 1	converted 221 (20%) expressions
0.62/1.02	c 1	converted 332 (30%) expressions
0.62/1.05	c 1	converted 442 (40%) expressions
0.99/1.14	c 1	converted 553 (50%) expressions
0.99/1.15	c 1	converted 663 (60%) expressions
0.99/1.16	c 1	converted 774 (70%) expressions
0.99/1.17	c 1	converted 884 (80%) expressions
0.99/1.18	c 1	converted 995 (90%) expressions
0.99/1.19	c 1	converted 1105 (100%) expressions
0.99/1.19	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1071
0.99/1.19	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.99/1.19	c 1	Propagation in CSP
0.99/1.20	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
0.99/1.20	c 1	CSP : 101 integers, 0 booleans, 1000 clauses, largest domain size 1071
0.99/1.20	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.21	c 1	Simplifing CSP by introducing new Boolean variables
1.09/1.24	c 1	CSP : 101 integers, 1800 booleans, 2800 clauses, largest domain size 1071
1.09/1.24	c 1	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.09/1.27	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.09/1.29	c 1	11 (10%) CSP integer variables are encoded (9700 clauses, 123953 bytes)
1.19/1.31	c 1	21 (20%) CSP integer variables are encoded (19400 clauses, 268876 bytes)
1.19/1.32	c 1	31 (30%) CSP integer variables are encoded (29100 clauses, 414376 bytes)
1.19/1.33	c 1	41 (40%) CSP integer variables are encoded (38800 clauses, 559876 bytes)
1.19/1.34	c 1	51 (50%) CSP integer variables are encoded (48500 clauses, 705376 bytes)
1.19/1.36	c 1	61 (60%) CSP integer variables are encoded (58200 clauses, 850876 bytes)
1.19/1.37	c 1	71 (70%) CSP integer variables are encoded (67900 clauses, 996376 bytes)
1.19/1.38	c 1	81 (80%) CSP integer variables are encoded (77600 clauses, 1141876 bytes)
1.19/1.39	c 1	91 (90%) CSP integer variables are encoded (87300 clauses, 1287376 bytes)
1.29/1.41	c 1	101 (100%) CSP integer variables are encoded (97000 clauses, 1432876 bytes)
1.48/1.62	c 1	280 (10%) CSP clauses are encoded (202774 clauses, 3563219 bytes)
1.79/1.95	c 2	560 (20%) CSP clauses are encoded (368416 clauses, 7040375 bytes)
2.08/2.26	c 2	840 (30%) CSP clauses are encoded (530218 clauses, 10596844 bytes)
2.38/2.57	c 2	1120 (40%) CSP clauses are encoded (695972 clauses, 14240262 bytes)
2.68/2.84	c 3	1400 (50%) CSP clauses are encoded (844865 clauses, 17512733 bytes)
2.98/3.17	c 3	1680 (60%) CSP clauses are encoded (1017490 clauses, 21307308 bytes)
3.27/3.48	c 3	1960 (70%) CSP clauses are encoded (1182818 clauses, 24941354 bytes)
3.57/3.78	c 3	2240 (80%) CSP clauses are encoded (1341245 clauses, 28423573 bytes)
3.86/4.08	c 4	2520 (90%) CSP clauses are encoded (1503014 clauses, 31979316 bytes)
4.16/4.39	c 4	2800 (100%) CSP clauses are encoded (1669300 clauses, 35634438 bytes)
4.16/4.39	c 4	2800 CSP clauses encoded
4.16/4.39	c 4	Writing map file : HOME/temp.map
4.27/4.40	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.27/4.40	c 4	SAT : 98900 SAT variables, 1669300 SAT clauses, 35634438 bytes
4.27/4.40	c 4	Heap : 1 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
4.27/4.46	c 4	SOLVING HOME/temp.cnf
4.27/4.46	c 4	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
19.74/20.17	c 20	DECODING HOME/temp.out WITH HOME/temp.map
19.74/20.17	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'
19.83/20.25	c 20	Decoding HOME/temp.out
19.83/20.40	s SATISFIABLE
19.83/20.41	v 1071 0 341 757 248 325 756 290 1 691 345 1 2 10 948 327 1068 304 567 1063 12 1017 1061 84 1067 159 0 318 1020 134 317 440 1044 108 1063 1070 1064 4 1006 1045 0 1031 382 9 290 697 1065 134 963 10 698 1070 895 2 7 896 757 1 0 206 5 1032 896 53 1064 699 84 1046 1067 1047 1048 1049 3 5 460 9 1067 1048 223 163 963 2 697 0 387 567 895 1051 472 689 696 387 4 425 1 0 1051 1049 1068 757 344
19.83/20.41	c 20	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
19.83/20.45	c 20	CPU 20.07 (0.06 0.01 11.55 8.45)
19.83/20.45	c 20	END Sun Jul 12 07:20:10 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-2082873-1247375990/watcher-2082873-1247375990 -o /tmp/evaluation-result-2082873-1247375990/solver-2082873-1247375990 -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-2082873-1247375990.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.40 2.14 2.08 4/82 27528
/proc/meminfo: memFree=1024352/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=18576 CPUtime=0
/proc/27528/stat : 27528 (runsolver) R 27526 27528 25785 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24290251 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27528/statm: 4644 284 249 26 0 2626 0

[startup+0.105866 s]
/proc/loadavg: 2.40 2.14 2.08 4/82 27528
/proc/meminfo: memFree=1024352/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=0.06
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24290251 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201878 s]
/proc/loadavg: 2.40 2.14 2.08 4/82 27528
/proc/meminfo: memFree=1024352/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=0.06
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24290251 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301884 s]
/proc/loadavg: 2.40 2.14 2.08 4/82 27528
/proc/meminfo: memFree=1024352/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=0.06
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1227 128 0 0 5 1 0 0 19 0 1 0 24290251 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701937 s]
/proc/loadavg: 2.40 2.14 2.08 4/82 27528
/proc/meminfo: memFree=1024352/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=0.06
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1245 128 0 0 5 1 0 0 15 0 1 0 24290251 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50204 s]
/proc/loadavg: 2.45 2.15 2.09 4/93 27550
/proc/meminfo: memFree=1012040/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=0.62
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1310 4857 0 1 5 1 54 2 15 0 1 0 24290251 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1111 409 3 0 796 0
[pid=27541] ppid=27528 vsize=5356 CPUtime=0
/proc/27541/stat : 27541 (sh) S 27528 27528 25785 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24290322 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27541/statm: 1339 233 193 169 0 50 0
[pid=27542] ppid=27541 vsize=868652 CPUtime=0.76
/proc/27542/stat : 27542 (java) S 27541 27528 25785 0 -1 0 6528 0 1 0 71 5 0 0 18 0 9 0 24290323 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27542/statm: 217163 5716 2589 9 0 211640 0
[pid=27542/tid=27543] ppid=27541 vsize=868652 CPUtime=0.52
/proc/27542/task/27543/stat : 27543 (java) R 27541 27528 25785 0 -1 64 2786 0 1 0 49 3 0 0 21 0 9 0 24290324 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4126478423 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27544] ppid=27541 vsize=868652 CPUtime=0.05
/proc/27542/task/27544/stat : 27544 (java) S 27541 27528 25785 0 -1 64 1577 0 0 0 5 0 0 0 16 0 9 0 24290325 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27545] ppid=27541 vsize=868652 CPUtime=0
/proc/27542/task/27545/stat : 27545 (java) S 27541 27528 25785 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24290325 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27546] ppid=27541 vsize=868652 CPUtime=0
/proc/27542/task/27546/stat : 27546 (java) S 27541 27528 25785 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24290325 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27547] ppid=27541 vsize=868652 CPUtime=0
/proc/27542/task/27547/stat : 27547 (java) S 27541 27528 25785 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24290327 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27548] ppid=27541 vsize=868652 CPUtime=0.16
/proc/27542/task/27548/stat : 27548 (java) S 27541 27528 25785 0 -1 64 1467 0 0 0 15 1 0 0 16 0 9 0 24290327 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27549] ppid=27541 vsize=868652 CPUtime=0
/proc/27542/task/27549/stat : 27549 (java) S 27541 27528 25785 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24290327 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27550] ppid=27541 vsize=868652 CPUtime=0
/proc/27542/task/27550/stat : 27550 (java) S 27541 27528 25785 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24290327 889499648 5716 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 890876

[startup+3.10125 s]
/proc/loadavg: 2.45 2.15 2.09 3/93 27550
/proc/meminfo: memFree=998280/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=0.63
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1310 4857 0 1 6 1 54 2 15 0 1 0 24290251 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1111 409 3 0 796 0
[pid=27541] ppid=27528 vsize=5356 CPUtime=0
/proc/27541/stat : 27541 (sh) S 27528 27528 25785 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24290322 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27541/statm: 1339 233 193 169 0 50 0
[pid=27542] ppid=27541 vsize=868652 CPUtime=2.35
/proc/27542/stat : 27542 (java) S 27541 27528 25785 0 -1 0 7029 0 1 0 215 20 0 0 18 0 9 0 24290323 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27542/statm: 217163 5728 2589 9 0 211640 0
[pid=27542/tid=27543] ppid=27541 vsize=868652 CPUtime=1.95
/proc/27542/task/27543/stat : 27543 (java) R 27541 27528 25785 0 -1 64 3276 0 1 0 181 14 0 0 25 0 9 0 24290324 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4126481762 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27544] ppid=27541 vsize=868652 CPUtime=0.18
/proc/27542/task/27544/stat : 27544 (java) S 27541 27528 25785 0 -1 64 1577 0 0 0 15 3 0 0 16 0 9 0 24290325 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27545] ppid=27541 vsize=868652 CPUtime=0
/proc/27542/task/27545/stat : 27545 (java) S 27541 27528 25785 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24290325 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27546] ppid=27541 vsize=868652 CPUtime=0
/proc/27542/task/27546/stat : 27546 (java) S 27541 27528 25785 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 24290325 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27547] ppid=27541 vsize=868652 CPUtime=0
/proc/27542/task/27547/stat : 27547 (java) S 27541 27528 25785 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24290327 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27548] ppid=27541 vsize=868652 CPUtime=0.18
/proc/27542/task/27548/stat : 27548 (java) S 27541 27528 25785 0 -1 64 1478 0 0 0 17 1 0 0 16 0 9 0 24290327 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27549] ppid=27541 vsize=868652 CPUtime=0
/proc/27542/task/27549/stat : 27549 (java) S 27541 27528 25785 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24290327 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27542/tid=27550] ppid=27541 vsize=868652 CPUtime=0
/proc/27542/task/27550/stat : 27550 (java) S 27541 27528 25785 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 24290327 889499648 5728 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 890876

[startup+6.30166 s]
/proc/loadavg: 2.50 2.17 2.09 3/85 27552
/proc/meminfo: memFree=973960/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=4.29
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1365 12598 0 2 6 1 389 33 16 0 1 0 24290251 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1113 409 3 0 796 0
[pid=27551] ppid=27528 vsize=5356 CPUtime=0
/proc/27551/stat : 27551 (sh) S 27528 27528 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24290698 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27551/statm: 1339 232 193 169 0 50 0
[pid=27552] ppid=27551 vsize=15920 CPUtime=1.79
/proc/27552/stat : 27552 (picosat) R 27551 27528 25785 0 -1 4194304 3395 0 0 0 81 98 0 0 25 0 1 0 24290698 16302080 3381 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 3980 3381 40 102 0 3875 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 38144

[startup+12.7015 s]
/proc/loadavg: 2.45 2.17 2.09 3/85 27552
/proc/meminfo: memFree=949768/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=4.29
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1365 12598 0 2 6 1 389 33 16 0 1 0 24290251 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1113 409 3 0 796 0
[pid=27551] ppid=27528 vsize=5356 CPUtime=0
/proc/27551/stat : 27551 (sh) S 27528 27528 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24290698 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27551/statm: 1339 232 193 169 0 50 0
[pid=27552] ppid=27551 vsize=41416 CPUtime=8.13
/proc/27552/stat : 27552 (picosat) R 27551 27528 25785 0 -1 4194304 9565 0 0 0 370 443 0 0 25 0 1 0 24290698 42409984 9551 996147200 134512640 134931368 4294956256 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 10354 9551 40 102 0 10249 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 63640

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

[startup+12.8015 s]
/proc/loadavg: 2.45 2.17 2.09 3/85 27552
/proc/meminfo: memFree=949768/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=4.29
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1365 12598 0 2 6 1 389 33 16 0 1 0 24290251 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1113 409 3 0 796 0
[pid=27551] ppid=27528 vsize=5356 CPUtime=0
/proc/27551/stat : 27551 (sh) S 27528 27528 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24290698 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27551/statm: 1339 232 193 169 0 50 0
[pid=27552] ppid=27551 vsize=41680 CPUtime=8.23
/proc/27552/stat : 27552 (picosat) R 27551 27528 25785 0 -1 4194304 9657 0 0 0 374 449 0 0 25 0 1 0 24290698 42680320 9643 996147200 134512640 134931368 4294956256 18446744073709551615 134523969 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 10420 9643 40 102 0 10315 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 63904

[startup+16.0019 s]
/proc/loadavg: 2.42 2.16 2.09 3/85 27552
/proc/meminfo: memFree=937160/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=4.29
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1365 12598 0 2 6 1 389 33 16 0 1 0 24290251 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1113 409 3 0 796 0
[pid=27551] ppid=27528 vsize=5356 CPUtime=0
/proc/27551/stat : 27551 (sh) S 27528 27528 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24290698 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27551/statm: 1339 232 193 169 0 50 0
[pid=27552] ppid=27551 vsize=56732 CPUtime=11.4
/proc/27552/stat : 27552 (picosat) R 27551 27528 25785 0 -1 4194304 12741 0 0 0 519 621 0 0 25 0 1 0 24290698 58093568 12727 996147200 134512640 134931368 4294956256 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 14183 12727 40 102 0 14078 0
Current children cumulated CPU time (s) 15.69
Current children cumulated vsize (KiB) 78956

[startup+17.6011 s]
/proc/loadavg: 2.42 2.16 2.09 3/85 27552
/proc/meminfo: memFree=928776/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=4.29
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1365 12598 0 2 6 1 389 33 16 0 1 0 24290251 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1113 409 3 0 796 0
[pid=27551] ppid=27528 vsize=5356 CPUtime=0
/proc/27551/stat : 27551 (sh) S 27528 27528 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24290698 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27551/statm: 1339 232 193 169 0 50 0
[pid=27552] ppid=27551 vsize=62276 CPUtime=12.98
/proc/27552/stat : 27552 (picosat) R 27551 27528 25785 0 -1 4194304 14280 0 0 0 591 707 0 0 25 0 1 0 24290698 63770624 14266 996147200 134512640 134931368 4294956256 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 15569 14266 40 102 0 15464 0
Current children cumulated CPU time (s) 17.27
Current children cumulated vsize (KiB) 84500

[startup+19.2023 s]
/proc/loadavg: 2.42 2.16 2.09 3/85 27552
/proc/meminfo: memFree=924552/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=4.29
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1365 12598 0 2 6 1 389 33 16 0 1 0 24290251 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1113 409 3 0 796 0
[pid=27551] ppid=27528 vsize=5356 CPUtime=0
/proc/27551/stat : 27551 (sh) S 27528 27528 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24290698 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27551/statm: 1339 232 193 169 0 50 0
[pid=27552] ppid=27551 vsize=67688 CPUtime=14.57
/proc/27552/stat : 27552 (picosat) R 27551 27528 25785 0 -1 4194304 15834 0 0 0 667 790 0 0 25 0 1 0 24290698 69312512 15820 996147200 134512640 134931368 4294956256 18446744073709551615 134520640 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 16922 15820 40 102 0 16817 0
Current children cumulated CPU time (s) 18.86
Current children cumulated vsize (KiB) 89912

[startup+20.0014 s]
/proc/loadavg: 2.42 2.16 2.09 3/85 27552
/proc/meminfo: memFree=920840/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=4.29
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1365 12598 0 2 6 1 389 33 16 0 1 0 24290251 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1113 409 3 0 796 0
[pid=27551] ppid=27528 vsize=5356 CPUtime=0
/proc/27551/stat : 27551 (sh) S 27528 27528 25785 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24290698 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27551/statm: 1339 232 193 169 0 50 0
[pid=27552] ppid=27551 vsize=70944 CPUtime=15.36
/proc/27552/stat : 27552 (picosat) R 27551 27528 25785 0 -1 4194304 16292 0 0 0 729 807 0 0 25 0 1 0 24290698 72646656 16267 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27552/statm: 17736 16267 42 102 0 17631 0
Current children cumulated CPU time (s) 19.65
Current children cumulated vsize (KiB) 93168

[startup+20.4015 s]
/proc/loadavg: 2.42 2.16 2.09 3/85 27552
/proc/meminfo: memFree=920840/2055920 swapFree=4192812/4192956
[pid=27528] ppid=27526 vsize=16868 CPUtime=19.83
/proc/27528/stat : 27528 (sugar) S 27526 27528 25785 0 -1 4194304 1446 29205 0 2 6 1 1134 842 16 0 1 0 24290251 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 264528506978 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/27528/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 19.83
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 20.4756
CPU time (s): 20.1189
CPU user time (s): 11.6192
CPU system time (s): 8.49971
CPU usage (%): 98.258
Max. virtual memory (cumulated for all children) (KiB): 890876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.6192
system time used= 8.49971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34642
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= 10041
involuntary context switches= 10297

runsolver used 0.031995 second user time and 0.074988 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-12 07:19:50
IDJOB=2082873
IDBENCH=57647
IDSOLVER=738
FILE ID=node40/2082873-1247375990
PBS_JOBID= 9507130
Free space on /tmp= 66256 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-06-1071.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082873-1247375990/watcher-2082873-1247375990 -o /tmp/evaluation-result-2082873-1247375990/solver-2082873-1247375990 -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-2082873-1247375990.xml

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

MD5SUM BENCH= 59af34547620dd78a43fde16d9149e7e
RANDOM SEED=858530822

node40.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		: 3000.213
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		: 3000.213
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:       1024832 kB
Buffers:         85536 kB
Cached:         778744 kB
SwapCached:          0 kB
Active:         296980 kB
Inactive:       655172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1024832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:         106076 kB
Slab:            63964 kB
Committed_AS:   954168 kB
PageTables:       2016 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= 66252 MiB
End job on node40 at 2009-07-12 07:20:10