Trace number 1070761

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.13+picosatUNSAT 25.6021 26.2365

General information on the benchmark

Namecsp/pseudoGLB/
normalized-cache-inv12-ucl.xml
MD5SUM39d79c9107bb415782ca395ac86f441e
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark24.3933
Satisfiable
(Un)Satisfiability was proved
Number of variables25800
Number of constraints76699
Maximum constraint arity9
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(76699)

Solver Data (download as text)

0.00/0.05	c 0	Sugar v1-13 + HOME/picosat
0.00/0.05	c 0	BEGIN Fri Jul  4 12:22:38 2008
0.00/0.05	c 0	PID 23418
0.00/0.05	c 0	HOST node36.alineos.net
0.00/0.05	c 0	CONVERTING HOME/instance-1070761-1215166957.xml TO HOME/temp.csp
0.00/0.05	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.XML2CSP 'HOME/instance-1070761-1215166957.xml' 'HOME/temp.csp'
7.11/7.35	c 7	1 domains, 25800 variables, 0 predicates, 0 relations, 76699 constraints
7.17/7.42	c 7	ENCODING HOME/temp.csp TO HOME/temp.cnf
7.17/7.42	c 7	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
7.19/7.51	c 7	Parsing HOME/temp.csp
7.54/7.83	c 8	parsed 10000 expressions
7.73/8.03	c 8	parsed 20000 expressions
8.03/8.35	c 8	parsed 30000 expressions
8.52/8.83	c 9	parsed 40000 expressions
9.00/9.36	c 9	parsed 50000 expressions
9.39/9.75	c 10	parsed 60000 expressions
9.78/10.15	c 10	parsed 70000 expressions
10.47/10.80	c 11	parsed 80000 expressions
10.95/11.31	c 11	parsed 90000 expressions
11.35/11.79	c 12	parsed 100000 expressions
11.54/11.94	c 12	parsed 102500 expressions
11.54/11.95	c 12	Heap : 57 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
11.54/11.95	c 12	Converting to clausal form CSP
11.64/12.01	c 12	converted 10250 (10%) expressions
12.13/12.54	c 12	converted 20500 (20%) expressions
12.53/12.95	c 13	converted 30750 (30%) expressions
12.82/13.26	c 13	converted 41000 (40%) expressions
13.10/13.56	c 13	converted 51250 (50%) expressions
13.40/13.86	c 14	converted 61500 (60%) expressions
13.69/14.17	c 14	converted 71750 (70%) expressions
14.08/14.52	c 14	converted 82000 (80%) expressions
14.38/14.88	c 15	converted 92250 (90%) expressions
14.77/15.27	c 15	converted 102500 (100%) expressions
14.77/15.27	c 15	CSP : 25800 integers, 0 booleans, 76699 clauses, largest domain size 2
14.77/15.27	c 15	Heap : 97 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
14.77/15.27	c 15	Propagation in CSP
15.65/16.18	c 16	56 values, 0 unsatisfiable literals, and 0 valid clauses are removed
15.65/16.19	c 16	CSP : 25800 integers, 0 booleans, 76699 clauses, largest domain size 2
15.65/16.19	c 16	Heap : 95 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
15.75/16.22	c 16	Simplifing CSP by introducing new Boolean variables
15.75/16.25	c 16	CSP : 25800 integers, 0 booleans, 76699 clauses, largest domain size 2
15.75/16.25	c 16	Heap : 94 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
16.04/16.56	c 16	Encoding CSP to SAT : HOME/temp.cnf
16.04/16.60	c 16	2580 (10%) CSP integer variables are encoded (0 clauses, 64 bytes)
16.15/16.60	c 16	5160 (20%) CSP integer variables are encoded (0 clauses, 64 bytes)
16.15/16.61	c 17	7740 (30%) CSP integer variables are encoded (0 clauses, 64 bytes)
16.15/16.61	c 17	10320 (40%) CSP integer variables are encoded (0 clauses, 64 bytes)
16.15/16.62	c 17	12900 (50%) CSP integer variables are encoded (0 clauses, 64 bytes)
16.15/16.62	c 17	15480 (60%) CSP integer variables are encoded (0 clauses, 64 bytes)
16.15/16.62	c 17	18060 (70%) CSP integer variables are encoded (0 clauses, 64 bytes)
16.15/16.63	c 17	20640 (80%) CSP integer variables are encoded (0 clauses, 64 bytes)
16.15/16.63	c 17	23220 (90%) CSP integer variables are encoded (0 clauses, 64 bytes)
16.15/16.63	c 17	25800 (100%) CSP integer variables are encoded (0 clauses, 64 bytes)
16.24/16.74	c 17	7670 (10%) CSP clauses are encoded (7664 clauses, 95833 bytes)
16.24/16.79	c 17	15340 (20%) CSP clauses are encoded (15334 clauses, 197749 bytes)
16.34/16.84	c 17	23010 (30%) CSP clauses are encoded (23004 clauses, 299702 bytes)
16.34/16.89	c 17	30680 (40%) CSP clauses are encoded (30674 clauses, 408180 bytes)
16.44/16.94	c 17	38350 (50%) CSP clauses are encoded (38344 clauses, 523230 bytes)
16.44/16.99	c 17	46020 (60%) CSP clauses are encoded (46014 clauses, 638280 bytes)
16.53/17.05	c 17	53690 (70%) CSP clauses are encoded (53576 clauses, 756815 bytes)
16.63/17.13	c 17	61360 (80%) CSP clauses are encoded (61246 clauses, 900392 bytes)
16.74/17.20	c 17	69030 (90%) CSP clauses are encoded (68916 clauses, 1051213 bytes)
17.13/17.62	c 18	76699 (100%) CSP clauses are encoded (83400 clauses, 1352274 bytes)
17.13/17.62	c 18	76699 CSP clauses encoded
17.13/17.62	c 18	Writing map file : HOME/temp.map
17.22/17.73	c 18	Heap : 46 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
17.22/17.73	c 18	SAT : 25744 SAT variables, 83400 SAT clauses, 1352274 bytes
17.22/17.73	c 18	Heap : 46 MB used (max 728 MB), NonHeap : 14 MB used (max 121 MB)
17.22/17.77	c 18	SOLVING HOME/temp.cnf
17.22/17.77	c 18	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
24.97/25.70	c 26	DECODING HOME/temp.out WITH HOME/temp.map
24.97/25.70	c 26	CMD java -Xmx700M -cp 'HOME/sugar-v1-13.jar' jp.ac.kobe_u.cs.sugar.SugarMain -competition -decode 'HOME/temp.out' 'HOME/temp.map'
25.08/25.78	c 26	Decoding HOME/temp.out
25.08/26.20	s UNSATISFIABLE
25.08/26.20	c 26	Heap : 5 MB used (max 728 MB), NonHeap : 13 MB used (max 121 MB)
25.08/26.23	c 26	CPU 24.54 (0.06 0 24.48 1.04)
25.08/26.23	c 26	END Fri Jul  4 12:23:04 2008

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1070761-1215166957/watcher-1070761-1215166957 -o /tmp/evaluation-result-1070761-1215166957/solver-1070761-1215166957 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/sugar -c -vv -java=java -Xmx700M -jar=HOME/sugar-v1-13.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-1070761-1215166957.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.09 2.02 3/92 23418
/proc/meminfo: memFree=1448556/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=18572 CPUtime=0
/proc/23418/stat : 23418 (runsolver) R 23416 23418 22341 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1995668677 19017728 292 996147200 4194304 4296836 548682068272 18446744073709551615 240907775271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23418/statm: 4643 292 257 25 0 2626 0

[startup+0.102145 s]
/proc/loadavg: 2.05 2.09 2.02 3/92 23418
/proc/meminfo: memFree=1448556/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=0.03
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995668677 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.202157 s]
/proc/loadavg: 2.05 2.09 2.02 3/92 23418
/proc/meminfo: memFree=1448556/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=0.03
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995668677 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.302159 s]
/proc/loadavg: 2.05 2.09 2.02 3/92 23418
/proc/meminfo: memFree=1448556/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=0.03
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995668677 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+0.702205 s]
/proc/loadavg: 2.05 2.09 2.02 3/92 23418
/proc/meminfo: memFree=1448556/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=0.03
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995668677 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 796 370 3 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13600

[startup+1.50229 s]
/proc/loadavg: 2.05 2.09 2.02 3/103 23430
/proc/meminfo: memFree=1416852/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=0.03
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995668677 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 796 370 3 0 500 0
[pid=23421] ppid=23418 vsize=5356 CPUtime=0
/proc/23421/stat : 23421 (sh) S 23418 23418 22341 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 1995668682 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23421/statm: 1339 233 193 169 0 50 0
[pid=23422] ppid=23421 vsize=864680 CPUtime=1.41
/proc/23422/stat : 23422 (java) S 23421 23418 22341 0 -1 0 15461 0 1 0 132 9 0 0 18 0 9 0 1995668683 885432320 13016 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23422/statm: 216170 13016 2529 9 0 210752 0
[pid=23422/tid=23423] ppid=23421 vsize=864680 CPUtime=0.82
/proc/23422/task/23423/stat : 23423 (java) R 23421 23418 22341 0 -1 64 3020 0 1 0 79 3 0 0 24 0 9 0 1995668684 885432320 13016 996147200 134512640 134550740 4294956000 18446744073709551615 4126620766 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23424] ppid=23421 vsize=864680 CPUtime=0.47
/proc/23422/task/23424/stat : 23424 (java) S 23421 23418 22341 0 -1 64 11253 0 0 0 42 5 0 0 16 0 9 0 1995668685 885432320 13016 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23425] ppid=23421 vsize=864680 CPUtime=0
/proc/23422/task/23425/stat : 23425 (java) S 23421 23418 22341 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1995668685 885432320 13016 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23426] ppid=23421 vsize=864680 CPUtime=0
/proc/23422/task/23426/stat : 23426 (java) S 23421 23418 22341 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1995668685 885432320 13016 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23427] ppid=23421 vsize=864680 CPUtime=0
/proc/23422/task/23427/stat : 23427 (java) S 23421 23418 22341 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1995668687 885432320 13016 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23428] ppid=23421 vsize=864680 CPUtime=0.1
/proc/23422/task/23428/stat : 23428 (java) S 23421 23418 22341 0 -1 64 489 0 0 0 10 0 0 0 16 0 9 0 1995668687 885432320 13016 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23429] ppid=23421 vsize=864680 CPUtime=0
/proc/23422/task/23429/stat : 23429 (java) S 23421 23418 22341 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995668687 885432320 13016 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23430] ppid=23421 vsize=864680 CPUtime=0
/proc/23422/task/23430/stat : 23430 (java) S 23421 23418 22341 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1995668687 885432320 13016 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 883636

[startup+3.10145 s]
/proc/loadavg: 2.05 2.09 2.02 3/103 23430
/proc/meminfo: memFree=1375700/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=0.03
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995668677 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 796 370 3 0 500 0
[pid=23421] ppid=23418 vsize=5356 CPUtime=0
/proc/23421/stat : 23421 (sh) S 23418 23418 22341 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 1995668682 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23421/statm: 1339 233 193 169 0 50 0
[pid=23422] ppid=23421 vsize=864680 CPUtime=2.96
/proc/23422/stat : 23422 (java) S 23421 23418 22341 0 -1 0 34360 0 1 0 278 18 0 0 18 0 9 0 1995668683 885432320 28965 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23422/statm: 216170 28965 2529 9 0 210752 0
[pid=23422/tid=23423] ppid=23421 vsize=864680 CPUtime=1.55
/proc/23422/task/23423/stat : 23423 (java) R 23421 23418 22341 0 -1 64 3865 0 1 0 151 4 0 0 25 0 9 0 1995668684 885432320 28965 996147200 134512640 134550740 4294956000 18446744073709551615 4125952166 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23424] ppid=23421 vsize=864680 CPUtime=1.26
/proc/23422/task/23424/stat : 23424 (java) S 23421 23418 22341 0 -1 64 29289 0 0 0 113 13 0 0 16 0 9 0 1995668685 885432320 28965 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23425] ppid=23421 vsize=864680 CPUtime=0
/proc/23422/task/23425/stat : 23425 (java) S 23421 23418 22341 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1995668685 885432320 28965 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23426] ppid=23421 vsize=864680 CPUtime=0
/proc/23422/task/23426/stat : 23426 (java) S 23421 23418 22341 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1995668685 885432320 28965 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23427] ppid=23421 vsize=864680 CPUtime=0
/proc/23422/task/23427/stat : 23427 (java) S 23421 23418 22341 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1995668687 885432320 28965 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23428] ppid=23421 vsize=864680 CPUtime=0.13
/proc/23422/task/23428/stat : 23428 (java) S 23421 23418 22341 0 -1 64 507 0 0 0 13 0 0 0 16 0 9 0 1995668687 885432320 28965 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23429] ppid=23421 vsize=864680 CPUtime=0
/proc/23422/task/23429/stat : 23429 (java) S 23421 23418 22341 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995668687 885432320 28965 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23430] ppid=23421 vsize=864680 CPUtime=0
/proc/23422/task/23430/stat : 23430 (java) S 23421 23418 22341 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1995668687 885432320 28965 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 883636

[startup+6.30277 s]
/proc/loadavg: 2.05 2.09 2.02 3/103 23430
/proc/meminfo: memFree=1294804/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=0.03
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 900 127 0 0 3 0 0 0 19 0 1 0 1995668677 13926400 796 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 796 370 3 0 500 0
[pid=23421] ppid=23418 vsize=5356 CPUtime=0
/proc/23421/stat : 23421 (sh) S 23418 23418 22341 0 -1 4194304 277 0 0 0 0 0 0 0 21 0 1 0 1995668682 5484544 233 996147200 4194304 4889804 548682068768 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23421/statm: 1339 233 193 169 0 50 0
[pid=23422] ppid=23421 vsize=864700 CPUtime=6.1
/proc/23422/stat : 23422 (java) S 23421 23418 22341 0 -1 0 47427 0 1 0 584 26 0 0 18 0 9 0 1995668683 885452800 40037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23422/statm: 216175 40037 2529 9 0 210757 0
[pid=23422/tid=23423] ppid=23421 vsize=864700 CPUtime=3.47
/proc/23422/task/23423/stat : 23423 (java) R 23421 23418 22341 0 -1 64 4895 0 1 0 341 6 0 0 25 0 9 0 1995668684 885452800 40037 996147200 134512640 134550740 4294956000 18446744073709551615 4126746718 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23424] ppid=23421 vsize=864700 CPUtime=2.4
/proc/23422/task/23424/stat : 23424 (java) S 23421 23418 22341 0 -1 64 41278 0 0 0 222 18 0 0 16 0 9 0 1995668685 885452800 40037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23425] ppid=23421 vsize=864700 CPUtime=0
/proc/23422/task/23425/stat : 23425 (java) S 23421 23418 22341 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1995668685 885452800 40037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23426] ppid=23421 vsize=864700 CPUtime=0
/proc/23422/task/23426/stat : 23426 (java) S 23421 23418 22341 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1995668685 885452800 40037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23427] ppid=23421 vsize=864700 CPUtime=0
/proc/23422/task/23427/stat : 23427 (java) S 23421 23418 22341 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1995668687 885452800 40037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23428] ppid=23421 vsize=864700 CPUtime=0.2
/proc/23422/task/23428/stat : 23428 (java) S 23421 23418 22341 0 -1 64 555 0 0 0 20 0 0 0 15 0 9 0 1995668687 885452800 40037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23429] ppid=23421 vsize=864700 CPUtime=0
/proc/23422/task/23429/stat : 23429 (java) S 23421 23418 22341 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995668687 885452800 40037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23422/tid=23430] ppid=23421 vsize=864700 CPUtime=0
/proc/23422/task/23430/stat : 23430 (java) S 23421 23418 22341 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1995668687 885452800 40037 996147200 134512640 134550740 4294956000 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 883656

[startup+12.7014 s]
/proc/loadavg: 2.04 2.08 2.02 4/103 23440
/proc/meminfo: memFree=1370964/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=7.19
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 974 47872 0 1 3 0 685 31 15 0 1 0 1995668677 13926400 797 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 797 370 3 0 500 0
[pid=23431] ppid=23418 vsize=5356 CPUtime=0
/proc/23431/stat : 23431 (sh) S 23418 23418 22341 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 1995669420 5484544 233 996147200 4194304 4889804 548682068720 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23431/statm: 1339 233 193 169 0 50 0
[pid=23432] ppid=23431 vsize=867384 CPUtime=5.13
/proc/23432/stat : 23432 (java) S 23431 23418 22341 0 -1 0 32557 0 1 0 492 21 0 0 18 0 9 0 1995669420 888201216 19866 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/23432/statm: 216846 19866 2542 9 0 211421 0
[pid=23432/tid=23433] ppid=23431 vsize=867384 CPUtime=3.02
/proc/23432/task/23433/stat : 23433 (java) R 23431 23418 22341 0 -1 64 3318 0 1 0 299 3 0 0 25 0 9 0 1995669421 888201216 19866 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23432/tid=23434] ppid=23431 vsize=867384 CPUtime=1.91
/proc/23432/task/23434/stat : 23434 (java) S 23431 23418 22341 0 -1 64 27399 0 0 0 175 16 0 0 16 0 9 0 1995669422 888201216 19866 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=23432/tid=23435] ppid=23431 vsize=867384 CPUtime=0
/proc/23432/task/23435/stat : 23435 (java) S 23431 23418 22341 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1995669422 888201216 19866 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23432/tid=23436] ppid=23431 vsize=867384 CPUtime=0
/proc/23432/task/23436/stat : 23436 (java) S 23431 23418 22341 0 -1 64 9 0 0 0 0 0 0 0 16 0 9 0 1995669422 888201216 19866 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23432/tid=23437] ppid=23431 vsize=867384 CPUtime=0
/proc/23432/task/23437/stat : 23437 (java) S 23431 23418 22341 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1995669424 888201216 19866 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23432/tid=23438] ppid=23431 vsize=867384 CPUtime=0.17
/proc/23432/task/23438/stat : 23438 (java) R 23431 23418 22341 0 -1 64 1142 0 0 0 17 0 0 0 16 0 9 0 1995669424 888201216 19866 996147200 134512640 134550740 4294955952 18446744073709551615 102022400 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23432/tid=23439] ppid=23431 vsize=867384 CPUtime=0
/proc/23432/task/23439/stat : 23439 (java) S 23431 23418 22341 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1995669424 888201216 19866 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=23432/tid=23440] ppid=23431 vsize=867384 CPUtime=0
/proc/23432/task/23440/stat : 23440 (java) S 23431 23418 22341 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1995669424 888201216 19866 996147200 134512640 134550740 4294955952 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 886340

[startup+25.5027 s]
/proc/loadavg: 2.03 2.08 2.02 3/95 23442
/proc/meminfo: memFree=1434772/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=17.31
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 1023 90992 0 2 6 0 1663 62 16 0 1 0 1995668677 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 799 370 3 0 500 0
[pid=23441] ppid=23418 vsize=5356 CPUtime=0
/proc/23441/stat : 23441 (sh) S 23418 23418 22341 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995670455 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23441/statm: 1339 232 193 169 0 50 0
[pid=23442] ppid=23441 vsize=5680 CPUtime=7.56
/proc/23442/stat : 23442 (picosat) R 23441 23418 22341 0 -1 4194304 1216 0 0 0 719 37 0 0 25 0 1 0 1995670455 5816320 1183 996147200 134512640 134931368 4294956256 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 1420 1183 42 102 0 1315 0
Current children cumulated CPU time (s) 24.87
Current children cumulated vsize (KiB) 24636

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

[startup+25.6027 s]
/proc/loadavg: 2.03 2.08 2.02 3/95 23442
/proc/meminfo: memFree=1434772/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=17.31
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 1023 90992 0 2 6 0 1663 62 16 0 1 0 1995668677 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 799 370 3 0 500 0
[pid=23441] ppid=23418 vsize=5356 CPUtime=0
/proc/23441/stat : 23441 (sh) S 23418 23418 22341 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1995670455 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23441/statm: 1339 232 193 169 0 50 0
[pid=23442] ppid=23441 vsize=5680 CPUtime=7.66
/proc/23442/stat : 23442 (picosat) R 23441 23418 22341 0 -1 4194304 1216 0 0 0 729 37 0 0 25 0 1 0 1995670455 5816320 1183 996147200 134512640 134931368 4294956256 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/23442/statm: 1420 1183 42 102 0 1315 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 24636

[startup+26.0017 s]
/proc/loadavg: 2.03 2.08 2.02 3/95 23442
/proc/meminfo: memFree=1434772/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=25.08
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 1090 92503 0 2 6 0 2402 100 16 0 1 0 1995668677 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 25.08
Current children cumulated vsize (KiB) 13600

[startup+26.2017 s]
/proc/loadavg: 2.03 2.08 2.02 3/95 23442
/proc/meminfo: memFree=1434772/2055920 swapFree=4179028/4192956
[pid=23418] ppid=23416 vsize=13600 CPUtime=25.08
/proc/23418/stat : 23418 (sugar) S 23416 23418 22341 0 -1 4194304 1090 92503 0 2 6 0 2402 100 16 0 1 0 1995668677 13926400 799 996147200 4194304 4206940 548682068608 18446744073709551615 240916672610 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23418/statm: 3400 799 370 3 0 500 0
Current children cumulated CPU time (s) 25.08
Current children cumulated vsize (KiB) 13600

Child status: 0
Real time (s): 26.2365
CPU time (s): 25.6021
CPU user time (s): 24.5463
CPU system time (s): 1.05584
CPU usage (%): 97.582
Max. virtual memory (cumulated for all children) (KiB): 904652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.5463
system time used= 1.05584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100124
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6126
involuntary context switches= 6464

runsolver used 0.06099 second user time and 0.097985 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-04 12:22:38
IDJOB=1070761
IDBENCH=55944
IDSOLVER=345
FILE ID=node36/1070761-1215166957
PBS_JOBID= 7881489
Free space on /tmp= 66516 MiB

SOLVER NAME= Sugar v1.13+picosat
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-cache-inv12-ucl.xml
COMMAND LINE= DIR/sugar -c -vv -java="java -Xmx700M" -jar="DIR/sugar-v1-13.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070761-1215166957/watcher-1070761-1215166957 -o /tmp/evaluation-result-1070761-1215166957/solver-1070761-1215166957 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/sugar -c -vv -java="java -Xmx700M" -jar="HOME/sugar-v1-13.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-1070761-1215166957.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 39d79c9107bb415782ca395ac86f441e
RANDOM SEED=506893685

node36.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		: 3000.240
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		: 3000.240
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:       1449036 kB
Buffers:         78928 kB
Cached:         349768 kB
SwapCached:       7932 kB
Active:         359724 kB
Inactive:       178156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449036 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:           15712 kB
Writeback:           0 kB
Mapped:         126196 kB
Slab:            53712 kB
Committed_AS:  3890128 kB
PageTables:       2072 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= 66512 MiB
End job on node36 at 2008-07-04 12:23:04