Trace number 2083160

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+minisat? (MO) 98.35 99.7395

General information on the benchmark

Namecsp/fapp/fapp10/
normalized-fapp10-0900-4.xml
MD5SUMf60495681f907379789521d31738f5ab
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.6949
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of constraints11381
Maximum constraint arity2
Maximum domain size362
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11381
Global constraints used (with number of constraints)

Solver Data 

0.00/0.07	c 0	Sugar v1-14-6 + HOME/minisat
0.00/0.07	c 0	BEGIN Sun Jul 12 07:33:02 2009
0.00/0.07	c 0	PID 25663
0.00/0.08	c 0	HOST node81.alineos.net
0.00/0.08	c 0	CONVERTING HOME/instance-2083160-1247376782.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-2083160-1247376782.xml' 'HOME/temp.csp'
0.96/1.01	c 1	28 domains, 900 variables, 8 predicates, 0 relations, 11381 constraints
0.96/1.02	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.96/1.02	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.96/1.09	c 1	Parsing HOME/temp.csp
0.97/1.27	c 1	parsed 10000 expressions
0.97/1.33	c 1	parsed 12317 expressions
0.97/1.33	c 1	Heap : 5 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.97/1.33	c 1	Converting to clausal form CSP
2.32/2.46	c 3	converted 1232 (10%) expressions
5.71/5.83	c 6	converted 2464 (20%) expressions
8.29/8.47	c 9	converted 3696 (30%) expressions
9.98/10.10	c 10	converted 4927 (40%) expressions
11.58/11.79	c 12	converted 6159 (50%) expressions
13.66/13.83	c 14	converted 7391 (60%) expressions
15.16/15.38	c 15	converted 8622 (70%) expressions
16.65/16.85	c 17	converted 9854 (80%) expressions
18.24/18.48	c 19	converted 11086 (90%) expressions
20.53/20.76	c 21	converted 12317 (100%) expressions
20.53/20.76	c 21	CSP : 1797 integers, 32608 booleans, 68334 clauses, largest domain size 2741
20.53/20.76	c 21	Heap : 111 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
20.53/20.76	c 21	Propagation in CSP
21.12/21.38	c 21	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
21.12/21.39	c 21	CSP : 1797 integers, 32608 booleans, 68334 clauses, largest domain size 2741
21.12/21.39	c 21	Heap : 113 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
21.22/21.42	c 22	Simplifing CSP by introducing new Boolean variables
21.32/21.50	c 22	CSP : 1797 integers, 55516 booleans, 91242 clauses, largest domain size 2741
21.32/21.50	c 22	Heap : 118 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
22.01/22.29	c 22	Encoding CSP to SAT : HOME/temp.cnf
22.82/23.08	c 23	180 (10%) CSP integer variables are encoded (36979 clauses, 532655 bytes)
23.71/23.90	c 24	360 (20%) CSP integer variables are encoded (78127 clauses, 1149875 bytes)
24.51/24.73	c 25	540 (30%) CSP integer variables are encoded (119433 clauses, 1809244 bytes)
25.30/25.53	c 26	719 (40%) CSP integer variables are encoded (159061 clauses, 2482920 bytes)
26.00/26.27	c 26	899 (50%) CSP integer variables are encoded (195757 clauses, 3106752 bytes)
26.40/26.62	c 27	1079 (60%) CSP integer variables are encoded (486246 clauses, 8045065 bytes)
26.70/26.95	c 27	1258 (70%) CSP integer variables are encoded (770499 clauses, 12877366 bytes)
27.09/27.31	c 27	1438 (80%) CSP integer variables are encoded (1078643 clauses, 18275887 bytes)
27.38/27.68	c 28	1618 (90%) CSP integer variables are encoded (1381347 clauses, 24027263 bytes)
27.78/28.01	c 28	1797 (100%) CSP integer variables are encoded (1652496 clauses, 29179094 bytes)
33.34/33.66	c 34	9125 (10%) CSP clauses are encoded (3106969 clauses, 64841030 bytes)
39.20/39.53	c 40	18249 (20%) CSP clauses are encoded (4915492 clauses, 111134105 bytes)
44.94/45.32	c 45	27373 (30%) CSP clauses are encoded (6785575 clauses, 159230500 bytes)
51.19/51.63	c 52	36497 (40%) CSP clauses are encoded (8946281 clauses, 215831975 bytes)
57.87/58.48	c 59	45621 (50%) CSP clauses are encoded (11293113 clauses, 277200643 bytes)
64.17/64.84	c 65	54746 (60%) CSP clauses are encoded (13495851 clauses, 334486922 bytes)
69.60/70.36	c 70	63870 (70%) CSP clauses are encoded (15443129 clauses, 384758299 bytes)
75.71/76.84	c 77	72994 (80%) CSP clauses are encoded (17577571 clauses, 440598464 bytes)
81.61/82.80	c 83	82118 (90%) CSP clauses are encoded (19606796 clauses, 493782889 bytes)
87.02/88.32	c 88	91242 (100%) CSP clauses are encoded (21500151 clauses, 543551247 bytes)
87.02/88.32	c 88	91242 CSP clauses encoded
87.02/88.32	c 88	Writing map file : HOME/temp.map
87.02/88.39	c 88	Heap : 104 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
87.02/88.39	c 88	SAT : 1709809 SAT variables, 21500151 SAT clauses, 543551247 bytes
87.02/88.39	c 88	Heap : 104 MiB used (max 694 MiB), NonHeap : 14 MiB used (max 116 MiB)
87.12/88.42	c 89	SOLVING HOME/temp.cnf
87.12/88.42	c 89	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
87.12/88.42	c 89	This is MiniSat 2.0 beta
87.12/88.42	c 89	WARNING: for repeatability, setting FPU to use double precision
87.12/88.42	c 89	============================[ Problem Statistics ]=============================
87.12/88.42	c 89	|                                                                             |
87.12/88.43	c 89	|  Number of variables:  1709809                                              |
87.12/88.43	c 89	|  Number of clauses:    21500151                                             |
98.24/99.61	c ERROR INTERRUPTED
98.35/99.73	s UNKNOWN
98.35/99.73	c 100	CPU 87.17 (0.06 0.02 83.7 3.39)
98.35/99.73	c 100	END Sun Jul 12 07:34:42 2009

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2083160-1247376782/watcher-2083160-1247376782 -o /tmp/evaluation-result-2083160-1247376782/solver-2083160-1247376782 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-2083160-1247376782.xml 

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


[startup+0 s]
/proc/loadavg: 1.99 2.10 2.05 4/81 25663
/proc/meminfo: memFree=1379032/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=2504 CPUtime=0
/proc/25663/stat : 25663 (sugar) R 25661 25663 19846 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 24743281 2564096 26 996147200 4194304 4206940 548682068608 18446744073709551615 269804959113 0 0 4096 0 0 0 0 17 1 0 0
/proc/25663/statm: 626 26 19 3 0 5 0

[startup+0.088938 s]
/proc/loadavg: 1.99 2.10 2.05 4/81 25663
/proc/meminfo: memFree=1379032/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=0.06
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 24743281 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25663/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.101939 s]
/proc/loadavg: 1.99 2.10 2.05 4/81 25663
/proc/meminfo: memFree=1379032/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=0.06
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 24743281 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25663/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.301958 s]
/proc/loadavg: 1.99 2.10 2.05 4/81 25663
/proc/meminfo: memFree=1379032/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=0.06
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 24743281 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25663/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.702007 s]
/proc/loadavg: 1.99 2.10 2.05 4/81 25663
/proc/meminfo: memFree=1379032/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=0.06
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1227 128 0 0 5 1 0 0 16 0 1 0 24743281 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25663/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50109 s]
/proc/loadavg: 1.99 2.10 2.05 3/92 25675
/proc/meminfo: memFree=1351680/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=0.97
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1309 10071 0 1 5 1 84 7 15 0 1 0 24743281 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25663/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 16868

[startup+3.10226 s]
/proc/loadavg: 1.99 2.10 2.05 3/92 25685
/proc/meminfo: memFree=1356736/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=0.97
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1309 10071 0 1 5 1 84 7 16 0 1 0 24743281 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25663/statm: 4217 1111 409 3 0 796 0
[pid=25676] ppid=25663 vsize=5356 CPUtime=0
/proc/25676/stat : 25676 (sh) S 25663 25663 19846 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24743383 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25676/statm: 1339 233 193 169 0 50 0
[pid=25677] ppid=25676 vsize=868592 CPUtime=2.05
/proc/25677/stat : 25677 (java) S 25676 25663 19846 0 -1 0 9164 0 1 0 200 5 0 0 18 0 9 0 24743384 889438208 8266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25677/statm: 217148 8266 2567 9 0 211653 0
[pid=25677/tid=25678] ppid=25676 vsize=868592 CPUtime=1.61
/proc/25677/task/25678/stat : 25678 (java) R 25676 25663 19846 0 -1 64 2684 0 1 0 159 2 0 0 25 0 9 0 24743384 889438208 8266 996147200 134512640 134550932 4294955936 18446744073709551615 4126448550 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25679] ppid=25676 vsize=868592 CPUtime=0.25
/proc/25677/task/25679/stat : 25679 (java) S 25676 25663 19846 0 -1 64 4307 0 0 0 24 1 0 0 16 0 9 0 24743386 889438208 8266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25680] ppid=25676 vsize=868592 CPUtime=0
/proc/25677/task/25680/stat : 25680 (java) S 25676 25663 19846 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24743386 889438208 8266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25681] ppid=25676 vsize=868592 CPUtime=0
/proc/25677/task/25681/stat : 25681 (java) S 25676 25663 19846 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24743386 889438208 8266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25682] ppid=25676 vsize=868592 CPUtime=0
/proc/25677/task/25682/stat : 25682 (java) S 25676 25663 19846 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24743388 889438208 8266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25683] ppid=25676 vsize=868592 CPUtime=0.15
/proc/25677/task/25683/stat : 25683 (java) S 25676 25663 19846 0 -1 64 1470 0 0 0 15 0 0 0 16 0 9 0 24743388 889438208 8266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25684] ppid=25676 vsize=868592 CPUtime=0
/proc/25677/task/25684/stat : 25684 (java) S 25676 25663 19846 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24743388 889438208 8266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25685] ppid=25676 vsize=868592 CPUtime=0
/proc/25677/task/25685/stat : 25685 (java) S 25676 25663 19846 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24743388 889438208 8266 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 890816

[startup+6.3016 s]
/proc/loadavg: 1.99 2.10 2.05 4/92 25685
/proc/meminfo: memFree=1330496/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=0.97
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1309 10071 0 1 5 1 84 7 16 0 1 0 24743281 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25663/statm: 4217 1111 409 3 0 796 0
[pid=25676] ppid=25663 vsize=5356 CPUtime=0
/proc/25676/stat : 25676 (sh) S 25663 25663 19846 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24743383 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25676/statm: 1339 233 193 169 0 50 0
[pid=25677] ppid=25676 vsize=868592 CPUtime=5.23
/proc/25677/stat : 25677 (java) S 25676 25663 19846 0 -1 0 18163 0 1 0 513 10 0 0 18 0 9 0 24743384 889438208 12045 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25677/statm: 217148 12045 2567 9 0 211653 0
[pid=25677/tid=25678] ppid=25676 vsize=868592 CPUtime=4.24
/proc/25677/task/25678/stat : 25678 (java) R 25676 25663 19846 0 -1 64 3085 0 1 0 422 2 0 0 25 0 9 0 24743384 889438208 12045 996147200 134512640 134550932 4294955936 18446744073709551615 4126509136 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25679] ppid=25676 vsize=868592 CPUtime=0.79
/proc/25677/task/25679/stat : 25679 (java) S 25676 25663 19846 0 -1 64 12899 0 0 0 73 6 0 0 16 0 9 0 24743386 889438208 12045 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25680] ppid=25676 vsize=868592 CPUtime=0
/proc/25677/task/25680/stat : 25680 (java) S 25676 25663 19846 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24743386 889438208 12045 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25681] ppid=25676 vsize=868592 CPUtime=0
/proc/25677/task/25681/stat : 25681 (java) S 25676 25663 19846 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24743386 889438208 12045 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25682] ppid=25676 vsize=868592 CPUtime=0
/proc/25677/task/25682/stat : 25682 (java) S 25676 25663 19846 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24743388 889438208 12045 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25683] ppid=25676 vsize=868592 CPUtime=0.17
/proc/25677/task/25683/stat : 25683 (java) S 25676 25663 19846 0 -1 64 1476 0 0 0 17 0 0 0 16 0 9 0 24743388 889438208 12045 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25684] ppid=25676 vsize=868592 CPUtime=0
/proc/25677/task/25684/stat : 25684 (java) S 25676 25663 19846 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24743388 889438208 12045 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25685] ppid=25676 vsize=868592 CPUtime=0
/proc/25677/task/25685/stat : 25685 (java) S 25676 25663 19846 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24743388 889438208 12045 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 890816

[startup+12.7013 s]
/proc/loadavg: 1.99 2.10 2.05 3/92 25685
/proc/meminfo: memFree=1303104/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=0.97
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1309 10071 0 1 5 1 84 7 16 0 1 0 24743281 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25663/statm: 4217 1111 409 3 0 796 0
[pid=25676] ppid=25663 vsize=5356 CPUtime=0
/proc/25676/stat : 25676 (sh) S 25663 25663 19846 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24743383 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25676/statm: 1339 233 193 169 0 50 0
[pid=25677] ppid=25676 vsize=878840 CPUtime=11.6
/proc/25677/stat : 25677 (java) S 25676 25663 19846 0 -1 0 35496 0 1 0 1139 21 0 0 18 0 9 0 24743384 899932160 23784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25677/statm: 219710 23784 2567 9 0 214215 0
[pid=25677/tid=25678] ppid=25676 vsize=878840 CPUtime=9.56
/proc/25677/task/25678/stat : 25678 (java) R 25676 25663 19846 0 -1 64 3504 0 1 0 952 4 0 0 25 0 9 0 24743384 899932160 23784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25679] ppid=25676 vsize=878840 CPUtime=1.84
/proc/25677/task/25679/stat : 25679 (java) R 25676 25663 19846 0 -1 64 29813 0 0 0 169 15 0 0 16 0 9 0 24743386 899932160 23784 996147200 134512640 134550932 4294955936 18446744073709551615 104188640 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25680] ppid=25676 vsize=878840 CPUtime=0
/proc/25677/task/25680/stat : 25680 (java) S 25676 25663 19846 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24743386 899932160 23784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25681] ppid=25676 vsize=878840 CPUtime=0
/proc/25677/task/25681/stat : 25681 (java) S 25676 25663 19846 0 -1 64 9 0 0 0 0 0 0 0 15 0 9 0 24743386 899932160 23784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25682] ppid=25676 vsize=878840 CPUtime=0
/proc/25677/task/25682/stat : 25682 (java) S 25676 25663 19846 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24743388 899932160 23784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25683] ppid=25676 vsize=878840 CPUtime=0.17
/proc/25677/task/25683/stat : 25683 (java) S 25676 25663 19846 0 -1 64 1476 0 0 0 17 0 0 0 15 0 9 0 24743388 899932160 23784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25684] ppid=25676 vsize=878840 CPUtime=0
/proc/25677/task/25684/stat : 25684 (java) S 25676 25663 19846 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24743388 899932160 23784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25685] ppid=25676 vsize=878840 CPUtime=0
/proc/25677/task/25685/stat : 25685 (java) S 25676 25663 19846 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24743388 899932160 23784 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 901064

[startup+25.5027 s]
/proc/loadavg: 2.07 2.11 2.05 3/92 25685
/proc/meminfo: memFree=1238592/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=0.97
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1310 10071 0 1 5 1 84 7 16 0 1 0 24743281 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25663/statm: 4217 1111 409 3 0 796 0
[pid=25676] ppid=25663 vsize=5356 CPUtime=0
/proc/25676/stat : 25676 (sh) S 25663 25663 19846 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24743383 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25676/statm: 1339 233 193 169 0 50 0
[pid=25677] ppid=25676 vsize=868704 CPUtime=24.33
/proc/25677/stat : 25677 (java) S 25676 25663 19846 0 -1 0 56790 0 1 0 2402 31 0 0 18 0 9 0 24743384 889552896 35986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25677/statm: 217176 35986 2592 9 0 211653 0
[pid=25677/tid=25678] ppid=25676 vsize=868704 CPUtime=19.86
/proc/25677/task/25678/stat : 25678 (java) R 25676 25663 19846 0 -1 64 4836 0 1 0 1980 6 0 0 25 0 9 0 24743384 889552896 35986 996147200 134512640 134550932 4294955936 18446744073709551615 4127001760 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25679] ppid=25676 vsize=868704 CPUtime=4.24
/proc/25677/task/25679/stat : 25679 (java) S 25676 25663 19846 0 -1 64 49743 0 0 0 400 24 0 0 16 0 9 0 24743386 889552896 35986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25680] ppid=25676 vsize=868704 CPUtime=0
/proc/25677/task/25680/stat : 25680 (java) S 25676 25663 19846 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24743386 889552896 35986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25681] ppid=25676 vsize=868704 CPUtime=0
/proc/25677/task/25681/stat : 25681 (java) S 25676 25663 19846 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24743386 889552896 35986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25682] ppid=25676 vsize=868704 CPUtime=0
/proc/25677/task/25682/stat : 25682 (java) S 25676 25663 19846 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24743388 889552896 35986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25683] ppid=25676 vsize=868704 CPUtime=0.21
/proc/25677/task/25683/stat : 25683 (java) S 25676 25663 19846 0 -1 64 1508 0 0 0 21 0 0 0 16 0 9 0 24743388 889552896 35986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25684] ppid=25676 vsize=868704 CPUtime=0
/proc/25677/task/25684/stat : 25684 (java) S 25676 25663 19846 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24743388 889552896 35986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25685] ppid=25676 vsize=868704 CPUtime=0
/proc/25677/task/25685/stat : 25685 (java) S 25676 25663 19846 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24743388 889552896 35986 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 890928

[startup+51.1024 s]
/proc/loadavg: 2.04 2.10 2.05 3/92 25685
/proc/meminfo: memFree=1035456/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=0.97
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1310 10071 0 1 5 1 84 7 16 0 1 0 24743281 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25663/statm: 4217 1111 409 3 0 796 0
[pid=25676] ppid=25663 vsize=5356 CPUtime=0
/proc/25676/stat : 25676 (sh) S 25663 25663 19846 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 24743383 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25676/statm: 1339 233 193 169 0 50 0
[pid=25677] ppid=25676 vsize=868704 CPUtime=49.72
/proc/25677/stat : 25677 (java) S 25676 25663 19846 0 -1 0 57215 0 1 0 4822 150 0 0 18 0 9 0 24743384 889552896 36010 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25677/statm: 217176 36010 2593 9 0 211653 0
[pid=25677/tid=25678] ppid=25676 vsize=868704 CPUtime=44.91
/proc/25677/task/25678/stat : 25678 (java) R 25676 25663 19846 0 -1 64 5241 0 1 0 4370 121 0 0 25 0 9 0 24743384 889552896 36010 996147200 134512640 134550932 4294955936 18446744073709551615 4127008892 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25679] ppid=25676 vsize=868704 CPUtime=4.54
/proc/25677/task/25679/stat : 25679 (java) S 25676 25663 19846 0 -1 64 49743 0 0 0 427 27 0 0 16 0 9 0 24743386 889552896 36010 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25680] ppid=25676 vsize=868704 CPUtime=0
/proc/25677/task/25680/stat : 25680 (java) S 25676 25663 19846 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 24743386 889552896 36010 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25681] ppid=25676 vsize=868704 CPUtime=0
/proc/25677/task/25681/stat : 25681 (java) S 25676 25663 19846 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 24743386 889552896 36010 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25682] ppid=25676 vsize=868704 CPUtime=0
/proc/25677/task/25682/stat : 25682 (java) S 25676 25663 19846 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 24743388 889552896 36010 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25683] ppid=25676 vsize=868704 CPUtime=0.24
/proc/25677/task/25683/stat : 25683 (java) S 25676 25663 19846 0 -1 64 1528 0 0 0 24 0 0 0 16 0 9 0 24743388 889552896 36010 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25684] ppid=25676 vsize=868704 CPUtime=0
/proc/25677/task/25684/stat : 25684 (java) S 25676 25663 19846 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 24743388 889552896 36010 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25677/tid=25685] ppid=25676 vsize=868704 CPUtime=0
/proc/25677/task/25685/stat : 25685 (java) S 25676 25663 19846 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 24743388 889552896 36010 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 890928



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+99.6016 s]
/proc/loadavg: 2.08 2.09 2.05 4/84 25687
/proc/meminfo: memFree=16064/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=87.17
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1377 68222 0 2 6 2 8370 339 16 0 1 0 24743281 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 0 4224 16386 18446744071563648864 0 0 17 0 0 0
/proc/25663/statm: 4217 1114 409 3 0 796 0
[pid=25686] ppid=25663 vsize=5356 CPUtime=0
/proc/25686/stat : 25686 (sh) S 25663 25663 19846 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 24752124 5484544 232 996147200 4194304 4889804 548682068848 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25686/statm: 1339 232 193 169 0 50 0
[pid=25687] ppid=25686 vsize=904784 CPUtime=11.07
/proc/25687/stat : 25687 (minisat) R 25686 25663 19846 0 -1 4194304 214090 0 0 0 971 136 0 0 25 0 1 0 24752124 926498816 214076 996147200 134512640 135127466 4294956256 18446744073709551615 134706298 0 0 4096 3 0 0 0 17 1 0 0
/proc/25687/statm: 226229 214077 62 150 0 226076 0
Current children cumulated CPU time (s) 98.24
Current children cumulated vsize (KiB) 927008

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+99.7186 s]
/proc/loadavg: 2.08 2.09 2.05 4/84 25687
/proc/meminfo: memFree=16064/2055920 swapFree=4192812/4192956
[pid=25663] ppid=25661 vsize=16868 CPUtime=87.17
/proc/25663/stat : 25663 (sugar) S 25661 25663 19846 0 -1 4194304 1399 68222 0 2 6 2 8370 339 16 0 1 0 24743281 17272832 1114 996147200 4194304 4206940 548682068608 18446744073709551615 269816475746 0 16384 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/25663/statm: 4217 1114 409 3 0 796 0
[pid=25686] ppid=25663 vsize=0 CPUtime=0
/proc/25686/stat : 25686 (sh) Z 25663 25663 19846 0 -1 4195340 277 0 0 0 0 0 0 0 16 0 1 0 24752124 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 0 0 0
/proc/25686/statm: 0 0 0 0 0 0 0
[pid=25687] ppid=1 vsize=0 CPUtime=11.18
/proc/25687/stat : 25687 (minisat) R 1 25663 19846 0 -1 4195332 214094 0 0 0 971 147 0 0 25 0 1 0 24752124 0 0 996147200 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/25687/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 98.35
Current children cumulated vsize (KiB) 16868

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25663 and gives
#  childrusage.ru_utime.tv_sec=83
#  childrusage.ru_utime.tv_usec=766265
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=420480
# CPU time returned by wait4() is 87.1867
# while last known CPU time is 98.35
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 99.7395
CPU time (s): 98.35
CPU user time (s): 93.47
CPU system time (s): 4.88
CPU usage (%): 98.6068
Max. virtual memory (cumulated for all children) (KiB): 927008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 83.7663
system time used= 3.42048
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69982
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17594
involuntary context switches= 18567

runsolver used 0.133979 second user time and 0.329949 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-12 07:33:02
IDJOB=2083160
IDBENCH=57722
IDSOLVER=739
FILE ID=node81/2083160-1247376782
PBS_JOBID= 9507093
Free space on /tmp= 126676 MiB

SOLVER NAME= Sugar v1.14.6+minisat
BENCH NAME= CPAI08/csp/fapp/fapp10/normalized-fapp10-0900-4.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2083160-1247376782/watcher-2083160-1247376782 -o /tmp/evaluation-result-2083160-1247376782/solver-2083160-1247376782 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-2083160-1247376782.xml

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

MD5SUM BENCH= f60495681f907379789521d31738f5ab
RANDOM SEED=1855217600

node81.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		: 3000.233
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		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1379448 kB
Buffers:         62404 kB
Cached:         184708 kB
SwapCached:        136 kB
Active:         485428 kB
Inactive:       113068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2944 kB
Writeback:           0 kB
Mapped:         369088 kB
Slab:            62316 kB
Committed_AS:   934676 kB
PageTables:       2528 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= 126676 MiB
End job on node81 at 2009-07-12 07:34:44