Trace number 2089759

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 310.07 313.128

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-22_ext.xml
MD5SUMff7b64a2e8e06c1d29459e3bfa2ef279
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.5892
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints341
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension341
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.00/0.07	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 11:18:30 2009
0.00/0.08	c 0	PID 29784
0.00/0.08	c 0	HOST node41.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2089759-1247390309.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-2089759-1247390309.xml' 'HOME/temp.csp'
0.06/0.55	c 0	1 domains, 40 variables, 0 predicates, 341 relations, 341 constraints
0.06/0.56	c 0	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.56	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'
0.52/0.63	c 0	Parsing HOME/temp.csp
0.52/0.99	c 1	parsed 723 expressions
0.52/0.99	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.52/0.99	c 1	Converting to clausal form CSP
0.52/1.02	c 1	converted 73 (10%) expressions
0.52/1.02	c 1	converted 145 (20%) expressions
0.52/1.03	c 1	converted 217 (30%) expressions
0.52/1.03	c 1	converted 290 (40%) expressions
0.52/1.03	c 1	converted 362 (50%) expressions
1.05/1.11	c 1	converted 434 (60%) expressions
1.05/1.12	c 1	converted 507 (70%) expressions
1.05/1.15	c 1	converted 579 (80%) expressions
1.05/1.16	c 1	converted 651 (90%) expressions
1.05/1.18	c 1	converted 723 (100%) expressions
1.05/1.18	c 1	CSP : 40 integers, 0 booleans, 341 clauses, largest domain size 19
1.05/1.18	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.18	c 1	Propagation in CSP
1.05/1.18	c 1	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.05/1.18	c 1	CSP : 40 integers, 0 booleans, 341 clauses, largest domain size 19
1.05/1.18	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.05/1.19	c 1	Simplifing CSP by introducing new Boolean variables
1.05/1.19	c 1	CSP : 40 integers, 0 booleans, 341 clauses, largest domain size 19
1.05/1.19	c 1	Heap : 7 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.14/1.23	c 1	Encoding CSP to SAT : HOME/temp.cnf
1.14/1.23	c 1	4 (10%) CSP integer variables are encoded (68 clauses, 659 bytes)
1.14/1.24	c 1	8 (20%) CSP integer variables are encoded (136 clauses, 1356 bytes)
1.14/1.24	c 1	12 (30%) CSP integer variables are encoded (204 clauses, 2104 bytes)
1.14/1.24	c 1	16 (40%) CSP integer variables are encoded (272 clauses, 2852 bytes)
1.14/1.24	c 1	20 (50%) CSP integer variables are encoded (340 clauses, 3600 bytes)
1.14/1.24	c 1	24 (60%) CSP integer variables are encoded (408 clauses, 4348 bytes)
1.14/1.24	c 1	28 (70%) CSP integer variables are encoded (476 clauses, 5096 bytes)
1.14/1.24	c 1	32 (80%) CSP integer variables are encoded (544 clauses, 5844 bytes)
1.14/1.24	c 1	36 (90%) CSP integer variables are encoded (612 clauses, 6592 bytes)
1.14/1.25	c 1	40 (100%) CSP integer variables are encoded (680 clauses, 7340 bytes)
1.14/1.30	c 1	35 (10%) CSP clauses are encoded (2901 clauses, 43676 bytes)
1.23/1.31	c 1	69 (20%) CSP clauses are encoded (5042 clauses, 79839 bytes)
1.23/1.33	c 1	103 (30%) CSP clauses are encoded (7232 clauses, 119508 bytes)
1.23/1.35	c 1	137 (40%) CSP clauses are encoded (9421 clauses, 160543 bytes)
1.23/1.36	c 1	171 (50%) CSP clauses are encoded (11621 clauses, 201789 bytes)
1.23/1.37	c 1	205 (60%) CSP clauses are encoded (13832 clauses, 243200 bytes)
1.23/1.39	c 1	239 (70%) CSP clauses are encoded (16055 clauses, 284945 bytes)
1.34/1.40	c 1	273 (80%) CSP clauses are encoded (18180 clauses, 324751 bytes)
1.34/1.42	c 1	307 (90%) CSP clauses are encoded (20390 clauses, 366252 bytes)
1.34/1.43	c 1	341 (100%) CSP clauses are encoded (22547 clauses, 406868 bytes)
1.34/1.43	c 1	341 CSP clauses encoded
1.34/1.43	c 1	Writing map file : HOME/temp.map
1.34/1.43	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.43	c 1	SAT : 720 SAT variables, 22547 SAT clauses, 406868 bytes
1.34/1.43	c 1	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.34/1.45	c 1	SOLVING HOME/temp.cnf
1.34/1.45	c 1	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
309.83/312.88	c 312	DECODING HOME/temp.out WITH HOME/temp.map
309.83/312.88	c 312	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'
309.93/313.04	c 313	Decoding HOME/temp.out
309.93/313.07	s SATISFIABLE
309.93/313.07	v 9 7 7 3 8 11 11 11 10 4 3 18 4 12 3 9 10 17 10 16 1 1 12 4 12 1 2 14 12 9 12 4 14 16 5 16 17 5 14 15
309.93/313.08	c 313	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
309.93/313.12	c 313	CPU 310.05 (0.06 0.02 309.71 0.26)
309.93/313.12	c 313	END Sun Jul 12 11:23:43 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-2089759-1247390309/watcher-2089759-1247390309 -o /tmp/evaluation-result-2089759-1247390309/solver-2089759-1247390309 -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-2089759-1247390309.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: 2.03 2.02 2.00 4/73 29784
/proc/meminfo: memFree=1617296/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=18576 CPUtime=0
/proc/29784/stat : 29784 (runsolver) R 29782 29784 27000 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 25722660 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 209135922471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29784/statm: 4644 284 249 26 0 2626 0

[startup+0.123919 s]
/proc/loadavg: 2.03 2.02 2.00 4/73 29784
/proc/meminfo: memFree=1617296/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=0.06
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 25722660 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.201925 s]
/proc/loadavg: 2.03 2.02 2.00 4/73 29784
/proc/meminfo: memFree=1617296/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=0.06
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 25722660 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301932 s]
/proc/loadavg: 2.03 2.02 2.00 4/73 29784
/proc/meminfo: memFree=1617296/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=0.06
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1227 128 0 0 5 1 0 0 23 0 1 0 25722660 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.701967 s]
/proc/loadavg: 2.03 2.02 2.00 4/73 29784
/proc/meminfo: memFree=1617296/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=0.52
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1309 4806 0 1 5 2 42 3 16 0 1 0 25722660 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 16868

[startup+1.50204 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 29806
/proc/meminfo: memFree=1602360/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 16868

[startup+3.10118 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 29808
/proc/meminfo: memFree=1611832/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=1932 CPUtime=1.62
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 427 0 0 0 150 12 0 0 25 0 1 0 25722806 1978368 411 996147200 134512640 134931368 4294956256 18446744073709551615 134529116 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 483 411 48 102 0 378 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 24156

[startup+6.30146 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 29808
/proc/meminfo: memFree=1611512/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=2064 CPUtime=4.79
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 471 0 0 0 466 13 0 0 25 0 1 0 25722806 2113536 455 996147200 134512640 134931368 4294956256 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 516 455 48 102 0 411 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 24288

[startup+12.701 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 29808
/proc/meminfo: memFree=1611128/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=2456 CPUtime=11.13
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 545 0 0 0 1100 13 0 0 25 0 1 0 25722806 2514944 529 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 614 529 48 102 0 509 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 24680

[startup+25.5012 s]
/proc/loadavg: 2.02 2.02 2.00 3/76 29808
/proc/meminfo: memFree=1610808/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=2872 CPUtime=23.81
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 631 0 0 0 2368 13 0 0 25 0 1 0 25722806 2940928 615 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 718 615 48 102 0 613 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 25096

[startup+51.1014 s]
/proc/loadavg: 2.01 2.02 2.00 3/77 29809
/proc/meminfo: memFree=1610416/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=3464 CPUtime=49.17
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 777 0 0 0 4904 13 0 0 25 0 1 0 25722806 3547136 761 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 866 761 48 102 0 761 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 25688

[startup+102.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 29809
/proc/meminfo: memFree=1609776/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=3984 CPUtime=99.89
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 958 0 0 0 9976 13 0 0 25 0 1 0 25722806 4079616 904 996147200 134512640 134931368 4294956256 18446744073709551615 134525800 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 996 904 48 102 0 891 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 26208

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 29809
/proc/meminfo: memFree=1609072/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=4520 CPUtime=159.33
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 1139 0 0 0 15920 13 0 0 25 0 1 0 25722806 4628480 1052 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 1130 1052 48 102 0 1025 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 26744

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29809
/proc/meminfo: memFree=1608752/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=4724 CPUtime=218.77
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 1259 0 0 0 21864 13 0 0 25 0 1 0 25722806 4837376 1080 996147200 134512640 134931368 4294956256 18446744073709551615 134529719 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 1181 1080 48 102 0 1076 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 26948

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29809
/proc/meminfo: memFree=1608432/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=5116 CPUtime=278.21
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 1704 0 0 0 27807 14 0 0 25 0 1 0 25722806 5238784 1175 996147200 134512640 134931368 4294956256 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 1279 1175 48 102 0 1174 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 27340

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

[startup+294.402 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29809
/proc/meminfo: memFree=1608368/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=4996 CPUtime=290.2
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 1744 0 0 0 29006 14 0 0 25 0 1 0 25722806 5115904 1159 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 1249 1159 48 102 0 1144 0
Current children cumulated CPU time (s) 291.6
Current children cumulated vsize (KiB) 27220

[startup+300.802 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29809
/proc/meminfo: memFree=1608368/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=4996 CPUtime=296.54
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 1781 0 0 0 29640 14 0 0 25 0 1 0 25722806 5115904 1159 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 1249 1159 48 102 0 1144 0
Current children cumulated CPU time (s) 297.94
Current children cumulated vsize (KiB) 27220

[startup+307.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29809
/proc/meminfo: memFree=1608368/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=5128 CPUtime=302.88
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 1829 0 0 0 30274 14 0 0 25 0 1 0 25722806 5251072 1170 996147200 134512640 134931368 4294956256 18446744073709551615 134525865 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 1282 1170 48 102 0 1177 0
Current children cumulated CPU time (s) 304.28
Current children cumulated vsize (KiB) 27352

[startup+310.402 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29809
/proc/meminfo: memFree=1608368/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=5128 CPUtime=306.05
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 1829 0 0 0 30591 14 0 0 25 0 1 0 25722806 5251072 1170 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 1282 1170 48 102 0 1177 0
Current children cumulated CPU time (s) 307.45
Current children cumulated vsize (KiB) 27352

[startup+312.001 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29809
/proc/meminfo: memFree=1608368/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=5128 CPUtime=307.64
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 1869 0 0 0 30750 14 0 0 25 0 1 0 25722806 5251072 1173 996147200 134512640 134931368 4294956256 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 1282 1173 48 102 0 1177 0
Current children cumulated CPU time (s) 309.04
Current children cumulated vsize (KiB) 27352

[startup+312.802 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29809
/proc/meminfo: memFree=1608176/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=1.4
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1365 11945 0 2 6 2 124 8 16 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
[pid=29807] ppid=29784 vsize=5356 CPUtime=0
/proc/29807/stat : 29807 (sh) S 29784 29784 27000 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25722805 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29807/statm: 1339 232 193 169 0 50 0
[pid=29808] ppid=29807 vsize=5128 CPUtime=308.43
/proc/29808/stat : 29808 (picosat) R 29807 29784 27000 0 -1 4194304 1869 0 0 0 30829 14 0 0 25 0 1 0 25722806 5251072 1173 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29808/statm: 1282 1173 48 102 0 1177 0
Current children cumulated CPU time (s) 309.83
Current children cumulated vsize (KiB) 27352

[startup+313.002 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29809
/proc/meminfo: memFree=1608176/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=309.93
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1428 14105 0 2 6 2 30962 23 17 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 309.93
Current children cumulated vsize (KiB) 16868

[startup+313.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29809
/proc/meminfo: memFree=1608176/2055920 swapFree=4192812/4192956
[pid=29784] ppid=29782 vsize=16868 CPUtime=309.93
/proc/29784/stat : 29784 (sugar) S 29782 29784 27000 0 -1 4194304 1449 14105 0 2 6 2 30962 23 15 0 1 0 25722660 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 209144819810 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/29784/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 309.93
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 313.128
CPU time (s): 310.07
CPU user time (s): 309.78
CPU system time (s): 0.289955
CPU usage (%): 99.0234
Max. virtual memory (cumulated for all children) (KiB): 886592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 309.78
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19385
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= 1874
involuntary context switches= 8454

runsolver used 0.352946 second user time and 1.07784 second system time

The end

Launcher Data

Begin job on node41 at 2009-07-12 11:18:30
IDJOB=2089759
IDBENCH=59615
IDSOLVER=738
FILE ID=node41/2089759-1247390309
PBS_JOBID= 9507177
Free space on /tmp= 65876 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-22_ext.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-2089759-1247390309/watcher-2089759-1247390309 -o /tmp/evaluation-result-2089759-1247390309/solver-2089759-1247390309 -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-2089759-1247390309.xml

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

MD5SUM BENCH= ff7b64a2e8e06c1d29459e3bfa2ef279
RANDOM SEED=1764015771

node41.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		: 3000.212
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	: 5931.00
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		: 3000.212
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:       1617712 kB
Buffers:         20008 kB
Cached:         138364 kB
SwapCached:          0 kB
Active:         324396 kB
Inactive:        61008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:         237684 kB
Slab:            37476 kB
Committed_AS:   520756 kB
PageTables:       2412 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= 65872 MiB
End job on node41 at 2009-07-12 11:23:43