Trace number 1109930

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
Sugar v1.13+minisat? (MO) 75.31 77.055

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-bf-2670-001.xml
MD5SUM1cbe64228f95f93dc6ecadb52932cd01
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark467.509
Satisfiable
(Un)Satisfiability was proved
Number of variables2786
Number of constraints4821
Maximum constraint arity5
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4821
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.13	c 0	Sugar v1-13 + HOME/minisat
0.00/0.15	c 0	BEGIN Sat Jul 12 00:06:31 2008
0.00/0.15	c 0	PID 15466
0.00/0.16	c 0	HOST node30.alineos.net
0.00/0.16	c 0	CONVERTING HOME/instance-1109930-1215813991.xml TO HOME/temp.csp
0.00/0.16	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1109930-1215813991.xml' 'HOME/temp.csp'
0.86/1.19	c 1	3 domains, 2786 variables, 5 predicates, 0 relations, 4821 constraints
0.94/1.22	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.94/1.22	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -max -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.94/1.29	c 2	Parsing HOME/temp.csp
0.95/1.77	c 2	parsed 7615 expressions
0.95/1.77	c 2	Heap : 3 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
0.95/1.82	c 2	MAX CSP: 4821 constraints
0.95/1.82	c 2	Converting to clausal form CSP
0.95/1.85	c 2	converted 1244 (10%) expressions
0.95/1.87	c 2	converted 2488 (20%) expressions
0.95/2.06	c 2	converted 3732 (30%) expressions
1.81/2.11	c 2	converted 4976 (40%) expressions
1.81/2.13	c 2	converted 6220 (50%) expressions
1.81/2.15	c 2	converted 7464 (60%) expressions
1.81/2.18	c 2	converted 8708 (70%) expressions
1.81/2.20	c 2	converted 9952 (80%) expressions
1.92/2.23	c 2	converted 11196 (90%) expressions
2.41/2.74	c 3	converted 12439 (100%) expressions
2.41/2.74	c 3	CSP : 12428 integers, 0 booleans, 13792 clauses, largest domain size 7232
2.41/2.74	c 3	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.41/2.74	c 3	Propagation in CSP
2.60/2.93	c 3	4814 values, 0 unsatisfiable literals, and 0 valid clauses are removed
2.60/2.93	c 3	CSP : 12428 integers, 0 booleans, 13792 clauses, largest domain size 4822
2.60/2.93	c 3	Heap : 13 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.60/2.94	c 3	Simplifing CSP by introducing new Boolean variables
2.60/2.95	c 3	CSP : 12428 integers, 0 booleans, 13792 clauses, largest domain size 4822
2.60/2.95	c 3	Heap : 14 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
2.71/3.03	c 3	Encoding CSP to SAT : HOME/temp.cnf
2.71/3.05	c 3	1243 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.71/3.07	c 3	2486 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.71/3.07	c 3	3729 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.71/3.07	c 3	4972 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.71/3.07	c 3	6214 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.71/3.07	c 3	7457 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
2.71/3.09	c 3	8700 (70%) CSP integer variables are encoded (13155 clauses, 191934 bytes)
2.80/3.11	c 3	9943 (80%) CSP integer variables are encoded (24603 clauses, 363654 bytes)
2.80/3.18	c 3	11186 (90%) CSP integer variables are encoded (81178 clauses, 1212279 bytes)
2.90/3.23	c 3	12428 (100%) CSP integer variables are encoded (107520 clauses, 1644224 bytes)
2.90/3.28	c 4	1380 (10%) CSP clauses are encoded (108900 clauses, 1668450 bytes)
2.90/3.30	c 4	2759 (20%) CSP clauses are encoded (110279 clauses, 1694343 bytes)
3.00/3.32	c 4	4138 (30%) CSP clauses are encoded (111658 clauses, 1725510 bytes)
3.70/4.05	c 4	5517 (40%) CSP clauses are encoded (492615 clauses, 9833954 bytes)
5.89/6.20	c 6	6896 (50%) CSP clauses are encoded (1615002 clauses, 33864942 bytes)
6.58/6.92	c 7	8276 (60%) CSP clauses are encoded (1996034 clauses, 41974312 bytes)
14.08/14.68	c 15	9655 (70%) CSP clauses are encoded (6074447 clauses, 129524225 bytes)
23.99/24.76	c 25	11034 (80%) CSP clauses are encoded (9352452 clauses, 199330131 bytes)
40.28/41.34	c 42	12413 (90%) CSP clauses are encoded (17844601 clauses, 384937400 bytes)
63.60/65.24	c 65	13792 (100%) CSP clauses are encoded (29376852 clauses, 661351885 bytes)
63.60/65.24	c 65	13792 CSP clauses encoded
63.60/65.24	c 65	Writing map file : HOME/temp.map
63.69/65.31	c 66	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
63.69/65.31	c 66	SAT : 119612 SAT variables, 29376852 SAT clauses, 661351885 bytes
63.69/65.31	c 66	Heap : 9 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
63.69/65.35	c 66	OBJECTIVE minimize _COST
63.69/65.36	c 66	OBJECTIVE BOUND: 0 <= _COST <= 
63.69/65.36	c 66	SEARCHING: _COST <= 2411
63.69/65.36	c 66	SOLVING HOME/temp.cnf
63.69/65.36	c 66	CMD HOME/minisat 'HOME/temp.cnf' 'HOME/temp.out'
63.69/65.36	c 66	This is MiniSat 2.0 beta
63.69/65.36	c 66	WARNING: for repeatability, setting FPU to use double precision
63.69/65.36	c 66	============================[ Problem Statistics ]=============================
63.69/65.36	c 66	|                                                                             |
63.69/65.36	c 66	|  Number of variables:  119612                                               |
63.69/65.36	c 66	|  Number of clauses:    29376853                                             |
75.20/76.92	c ERROR INTERRUPTED
75.31/77.05	s UNKNOWN
75.31/77.05	c 77	CPU 58.72 (0.06 0.01 58.66 5.01)
75.31/77.05	c 77	END Sat Jul 12 00:07:48 2008

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1109930-1215813991/watcher-1109930-1215813991 -o /tmp/evaluation-result-1109930-1215813991/solver-1109930-1215813991 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/sugar -max -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/minisat -tmp=HOME/temp HOME/instance-1109930-1215813991.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.28 2.50 2.18 4/74 15466
/proc/meminfo: memFree=1943624/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=18572 CPUtime=0
/proc/15466/stat : 15466 (runsolver) R 15464 15466 14984 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 38100839 19017728 292 996147200 4194304 4296836 548682068256 18446744073709551615 264907582759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15466/statm: 4643 292 257 25 0 2626 0

[startup+0.047824 s]
/proc/loadavg: 3.28 2.50 2.18 4/74 15466
/proc/meminfo: memFree=1943624/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=12268 CPUtime=0
/proc/15466/stat : 15466 (sugar) D 15464 15466 14984 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 38100839 12562432 316 996147200 4194304 4206940 548682068592 18446744073709551615 264907749989 0 0 4224 0 18446744071563608240 0 0 17 1 0 0
/proc/15466/statm: 3067 316 241 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101828 s]
/proc/loadavg: 3.28 2.50 2.18 4/74 15466
/proc/meminfo: memFree=1943624/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=12544 CPUtime=0
/proc/15466/stat : 15466 (sugar) R 15464 15466 14984 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 38100839 12845056 432 996147200 4194304 4206940 548682068592 18446744073709551615 264925204683 0 0 4224 0 0 0 0 17 1 0 0
/proc/15466/statm: 3136 432 289 3 0 236 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12544

[startup+0.301843 s]
/proc/loadavg: 3.28 2.50 2.18 4/74 15466
/proc/meminfo: memFree=1943624/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=13600 CPUtime=0.04
/proc/15466/stat : 15466 (sugar) S 15464 15466 14984 0 -1 4194304 898 127 0 0 3 1 0 0 18 0 1 0 38100839 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15466/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+0.701872 s]
/proc/loadavg: 3.28 2.50 2.18 4/74 15466
/proc/meminfo: memFree=1943624/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=13600 CPUtime=0.04
/proc/15466/stat : 15466 (sugar) S 15464 15466 14984 0 -1 4194304 898 127 0 0 3 1 0 0 18 0 1 0 38100839 13926400 796 996147200 4194304 4206940 548682068592 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15466/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13600

[startup+1.50192 s]
/proc/loadavg: 3.28 2.50 2.18 3/85 15478
/proc/meminfo: memFree=1925552/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=13600 CPUtime=0.95
/proc/15466/stat : 15466 (sugar) S 15464 15466 14984 0 -1 4194304 974 7700 0 1 3 1 85 6 16 0 1 0 38100839 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15466/statm: 3400 797 370 3 0 500 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 13600

[startup+3.10203 s]
/proc/loadavg: 3.26 2.51 2.18 3/85 15488
/proc/meminfo: memFree=1924208/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=13600 CPUtime=0.95
/proc/15466/stat : 15466 (sugar) S 15464 15466 14984 0 -1 4194304 974 7700 0 1 3 1 85 6 15 0 1 0 38100839 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15466/statm: 3400 797 370 3 0 500 0
[pid=15479] ppid=15466 vsize=5356 CPUtime=0
/proc/15479/stat : 15479 (sh) S 15466 15466 14984 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 38100961 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15479/statm: 1339 233 193 169 0 50 0
[pid=15480] ppid=15479 vsize=868556 CPUtime=1.85
/proc/15480/stat : 15480 (java) S 15479 15466 14984 0 -1 0 9701 0 1 0 178 7 0 0 18 0 9 0 38100961 889401344 8792 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15480/statm: 217139 8792 2565 9 0 211686 0
[pid=15480/tid=15481] ppid=15479 vsize=868556 CPUtime=1.19
/proc/15480/task/15481/stat : 15481 (java) R 15479 15466 14984 0 -1 64 2869 0 1 0 116 3 0 0 18 0 9 0 38100962 889401344 8792 996147200 134512640 134550740 4294955936 18446744073709551615 4127057904 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15482] ppid=15479 vsize=868556 CPUtime=0.39
/proc/15480/task/15482/stat : 15482 (java) S 15479 15466 14984 0 -1 64 4658 0 0 0 37 2 0 0 16 0 9 0 38100963 889401344 8792 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15483] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15483/stat : 15483 (java) S 15479 15466 14984 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 38100963 889401344 8792 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15484] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15484/stat : 15484 (java) S 15479 15466 14984 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 38100963 889401344 8792 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15485] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15485/stat : 15485 (java) S 15479 15466 14984 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 38100965 889401344 8792 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15486] ppid=15479 vsize=868556 CPUtime=0.24
/proc/15480/task/15486/stat : 15486 (java) S 15479 15466 14984 0 -1 64 1480 0 0 0 23 1 0 0 16 0 9 0 38100965 889401344 8792 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15487] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15487/stat : 15487 (java) S 15479 15466 14984 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 38100965 889401344 8792 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15488] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15488/stat : 15488 (java) S 15479 15466 14984 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 38100965 889401344 8792 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 887512

[startup+6.30124 s]
/proc/loadavg: 3.26 2.51 2.18 3/85 15488
/proc/meminfo: memFree=1889584/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=13600 CPUtime=0.96
/proc/15466/stat : 15466 (sugar) S 15464 15466 14984 0 -1 4194304 974 7700 0 1 4 1 85 6 16 0 1 0 38100839 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15466/statm: 3400 797 370 3 0 500 0
[pid=15479] ppid=15466 vsize=5356 CPUtime=0
/proc/15479/stat : 15479 (sh) S 15466 15466 14984 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 38100961 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15479/statm: 1339 233 193 169 0 50 0
[pid=15480] ppid=15479 vsize=868556 CPUtime=5.03
/proc/15480/stat : 15480 (java) S 15479 15466 14984 0 -1 0 10350 0 1 0 470 33 0 0 18 0 9 0 38100961 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15480/statm: 217139 8810 2565 9 0 211686 0
[pid=15480/tid=15481] ppid=15479 vsize=868556 CPUtime=4.12
/proc/15480/task/15481/stat : 15481 (java) R 15479 15466 14984 0 -1 64 3501 0 1 0 389 23 0 0 25 0 9 0 38100962 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15482] ppid=15479 vsize=868556 CPUtime=0.62
/proc/15480/task/15482/stat : 15482 (java) S 15479 15466 14984 0 -1 64 4658 0 0 0 54 8 0 0 15 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15483] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15483/stat : 15483 (java) S 15479 15466 14984 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15484] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15484/stat : 15484 (java) S 15479 15466 14984 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15485] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15485/stat : 15485 (java) S 15479 15466 14984 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15486] ppid=15479 vsize=868556 CPUtime=0.27
/proc/15480/task/15486/stat : 15486 (java) S 15479 15466 14984 0 -1 64 1497 0 0 0 26 1 0 0 16 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15487] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15487/stat : 15487 (java) S 15479 15466 14984 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15488] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15488/stat : 15488 (java) S 15479 15466 14984 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 887512

[startup+12.7027 s]
/proc/loadavg: 3.14 2.51 2.18 3/85 15488
/proc/meminfo: memFree=1815992/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=13600 CPUtime=0.96
/proc/15466/stat : 15466 (sugar) S 15464 15466 14984 0 -1 4194304 974 7700 0 1 4 1 85 6 15 0 1 0 38100839 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15466/statm: 3400 797 370 3 0 500 0
[pid=15479] ppid=15466 vsize=5356 CPUtime=0
/proc/15479/stat : 15479 (sh) S 15466 15466 14984 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 38100961 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15479/statm: 1339 233 193 169 0 50 0
[pid=15480] ppid=15479 vsize=868556 CPUtime=11.26
/proc/15480/stat : 15480 (java) S 15479 15466 14984 0 -1 0 11639 0 1 0 1039 87 0 0 18 0 9 0 38100961 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15480/statm: 217139 8810 2565 9 0 211686 0
[pid=15480/tid=15481] ppid=15479 vsize=868556 CPUtime=9.97
/proc/15480/task/15481/stat : 15481 (java) R 15479 15466 14984 0 -1 64 4790 0 1 0 928 69 0 0 25 0 9 0 38100962 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4127057870 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15482] ppid=15479 vsize=868556 CPUtime=0.99
/proc/15480/task/15482/stat : 15482 (java) S 15479 15466 14984 0 -1 64 4658 0 0 0 84 15 0 0 16 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15483] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15483/stat : 15483 (java) S 15479 15466 14984 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15484] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15484/stat : 15484 (java) S 15479 15466 14984 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15485] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15485/stat : 15485 (java) S 15479 15466 14984 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15486] ppid=15479 vsize=868556 CPUtime=0.27
/proc/15480/task/15486/stat : 15486 (java) S 15479 15466 14984 0 -1 64 1497 0 0 0 26 1 0 0 16 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15487] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15487/stat : 15487 (java) S 15479 15466 14984 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15488] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15488/stat : 15488 (java) S 15479 15466 14984 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 887512

[startup+25.5025 s]
/proc/loadavg: 2.97 2.49 2.18 3/85 15488
/proc/meminfo: memFree=1711544/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=13600 CPUtime=0.96
/proc/15466/stat : 15466 (sugar) S 15464 15466 14984 0 -1 4194304 974 7700 0 1 4 1 85 6 16 0 1 0 38100839 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15466/statm: 3400 797 370 3 0 500 0
[pid=15479] ppid=15466 vsize=5356 CPUtime=0
/proc/15479/stat : 15479 (sh) S 15466 15466 14984 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 38100961 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15479/statm: 1339 233 193 169 0 50 0
[pid=15480] ppid=15479 vsize=868556 CPUtime=23.82
/proc/15480/stat : 15480 (java) S 15479 15466 14984 0 -1 0 13701 0 1 0 2220 162 0 0 18 0 9 0 38100961 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15480/statm: 217139 8810 2565 9 0 211686 0
[pid=15480/tid=15481] ppid=15479 vsize=868556 CPUtime=21.93
/proc/15480/task/15481/stat : 15481 (java) R 15479 15466 14984 0 -1 64 6852 0 1 0 2062 131 0 0 25 0 9 0 38100962 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4127020576 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15482] ppid=15479 vsize=868556 CPUtime=1.59
/proc/15480/task/15482/stat : 15482 (java) S 15479 15466 14984 0 -1 64 4658 0 0 0 131 28 0 0 16 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15483] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15483/stat : 15483 (java) S 15479 15466 14984 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15484] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15484/stat : 15484 (java) S 15479 15466 14984 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15485] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15485/stat : 15485 (java) S 15479 15466 14984 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15486] ppid=15479 vsize=868556 CPUtime=0.27
/proc/15480/task/15486/stat : 15486 (java) S 15479 15466 14984 0 -1 64 1497 0 0 0 26 1 0 0 16 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15487] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15487/stat : 15487 (java) S 15479 15466 14984 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15488] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15488/stat : 15488 (java) S 15479 15466 14984 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.78
Current children cumulated vsize (KiB) 887512

[startup+51.1022 s]
/proc/loadavg: 2.78 2.48 2.19 3/85 15488
/proc/meminfo: memFree=1423992/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=13600 CPUtime=0.96
/proc/15466/stat : 15466 (sugar) S 15464 15466 14984 0 -1 4194304 974 7700 0 1 4 1 85 6 16 0 1 0 38100839 13926400 797 996147200 4194304 4206940 548682068592 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15466/statm: 3400 797 370 3 0 500 0
[pid=15479] ppid=15466 vsize=5356 CPUtime=0
/proc/15479/stat : 15479 (sh) S 15466 15466 14984 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 38100961 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15479/statm: 1339 233 193 169 0 50 0
[pid=15480] ppid=15479 vsize=868556 CPUtime=48.92
/proc/15480/stat : 15480 (java) S 15479 15466 14984 0 -1 0 18768 0 1 0 4521 371 0 0 18 0 9 0 38100961 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15480/statm: 217139 8810 2565 9 0 211686 0
[pid=15480/tid=15481] ppid=15479 vsize=868556 CPUtime=45.55
/proc/15480/task/15481/stat : 15481 (java) R 15479 15466 14984 0 -1 64 11919 0 1 0 4244 311 0 0 25 0 9 0 38100962 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4127117309 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15482] ppid=15479 vsize=868556 CPUtime=3.06
/proc/15480/task/15482/stat : 15482 (java) S 15479 15466 14984 0 -1 64 4658 0 0 0 249 57 0 0 16 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15483] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15483/stat : 15483 (java) S 15479 15466 14984 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15484] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15484/stat : 15484 (java) S 15479 15466 14984 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 38100963 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15485] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15485/stat : 15485 (java) S 15479 15466 14984 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15486] ppid=15479 vsize=868556 CPUtime=0.27
/proc/15480/task/15486/stat : 15486 (java) S 15479 15466 14984 0 -1 64 1497 0 0 0 26 1 0 0 16 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15487] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15487/stat : 15487 (java) S 15479 15466 14984 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15480/tid=15488] ppid=15479 vsize=868556 CPUtime=0
/proc/15480/task/15488/stat : 15488 (java) S 15479 15466 14984 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 38100965 889401344 8810 996147200 134512640 134550740 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.88
Current children cumulated vsize (KiB) 887512



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+76.9019 s]
/proc/loadavg: 2.53 2.45 2.18 3/77 15490
/proc/meminfo: memFree=387832/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=14260 CPUtime=63.74
/proc/15466/stat : 15466 (sugar) S 15464 15466 14984 0 -1 4194304 1203 29566 0 2 6 1 5866 501 16 0 1 0 38100839 14602240 950 996147200 4194304 4206940 548682068592 18446744073709551615 264916480098 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/15466/statm: 3565 950 374 3 0 665 0
[pid=15489] ppid=15466 vsize=5356 CPUtime=0
/proc/15489/stat : 15489 (sh) S 15466 15466 14984 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 38107375 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15489/statm: 1339 232 193 169 0 50 0
[pid=15490] ppid=15489 vsize=905456 CPUtime=11.46
/proc/15490/stat : 15490 (minisat) R 15489 15466 14984 0 -1 4194304 222523 0 0 0 994 152 0 0 25 0 1 0 38107375 927186944 222509 996147200 134512640 135127466 4294956256 18446744073709551615 134542128 0 0 4096 3 0 0 0 17 1 0 0
/proc/15490/statm: 226364 222509 62 150 0 226211 0
Current children cumulated CPU time (s) 75.2
Current children cumulated vsize (KiB) 925072

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

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

[startup+77.0254 s]
/proc/loadavg: 2.53 2.45 2.18 3/77 15490
/proc/meminfo: memFree=387832/2055920 swapFree=4180000/4192956
[pid=15466] ppid=15464 vsize=14260 CPUtime=63.74
/proc/15466/stat : 15466 (sugar) S 15464 15466 14984 0 -1 4194304 1214 29566 0 2 6 1 5866 501 16 0 1 0 38100839 14602240 950 996147200 4194304 4206940 548682068592 18446744073709551615 264916480098 0 16384 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/15466/statm: 3565 950 374 3 0 665 0
[pid=15489] ppid=15466 vsize=0 CPUtime=0
/proc/15489/stat : 15489 (sh) Z 15466 15466 14984 0 -1 4195340 277 0 0 0 0 0 0 0 16 0 1 0 38107375 0 0 996147200 0 0 0 0 0 0 65536 4100 65538 18446744071563351923 0 0 17 1 0 0
/proc/15489/statm: 0 0 0 0 0 0 0
[pid=15490] ppid=1 vsize=0 CPUtime=11.57
/proc/15490/stat : 15490 (minisat) R 1 15466 14984 0 -1 4195332 222523 0 0 0 994 163 0 0 25 0 1 0 38107375 0 0 996147200 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/15490/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 75.31
Current children cumulated vsize (KiB) 14260

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15466 and gives
#  childrusage.ru_utime.tv_sec=58
#  childrusage.ru_utime.tv_usec=737070
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=32234
# CPU time returned by wait4() is 63.7693
# while last known CPU time is 75.31
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 77.055
CPU time (s): 75.31
CPU user time (s): 68.66
CPU system time (s): 6.65
CPU usage (%): 97.7354
Max. virtual memory (cumulated for all children) (KiB): 925072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.7371
system time used= 5.03223
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31113
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= 86573
involuntary context switches= 87130

runsolver used 0.094985 second user time and 0.286956 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-12 00:06:31
IDJOB=1109930
IDBENCH=61037
IDSOLVER=368
FILE ID=node30/1109930-1215813991
PBS_JOBID= 7903297
Free space on /tmp= 66552 MiB

SOLVER NAME= Sugar v1.13+minisat
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-bf-2670-001.xml
COMMAND LINE= DIR/sugar -max -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/minisat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1109930-1215813991/watcher-1109930-1215813991 -o /tmp/evaluation-result-1109930-1215813991/solver-1109930-1215813991 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/sugar -max -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/minisat" -tmp="HOME/temp" HOME/instance-1109930-1215813991.xml

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1cbe64228f95f93dc6ecadb52932cd01
RANDOM SEED=2013660180

node30.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		: 3000.234
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		: 3000.234
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:       1944296 kB
Buffers:          2680 kB
Cached:          33188 kB
SwapCached:       6700 kB
Active:          65728 kB
Inactive:         3968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1944296 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          40576 kB
Slab:            27264 kB
Committed_AS:   167052 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node30 at 2008-07-12 00:07:50