Trace number 429965

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.43 1800.87

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-B.opb
MD5SUM8f717fbc7f85484ebc0de379ab09a890
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.278957
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables192
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=704 #constraints=1050 hasObjective=yes
0.00/0.01	c res. mode=mod
0.00/0.01	c VSIDS like heuristics
0.00/0.01	c complete search running
0.70/0.73	c restart after 401 decisions
0.80/0.88	c nbDecision=500 #constraints=1508
1.39/1.42	c restart after 801 decisions
1.79/1.82	c nbDecision=1000 #constraints=1969
2.99/3.05	c nbDecision=1500 #constraints=2461
3.19/3.25	c restart after 1601 decisions
4.49/4.59	c nbDecision=2000 #constraints=2926
5.59/5.63	c nbDecision=2500 #constraints=3416
6.39/6.49	c nbDecision=3000 #constraints=3897
6.79/6.85	c restart after 3201 decisions
8.49/8.55	c nbDecision=3500 #constraints=4360
10.69/10.72	c nbDecision=4000 #constraints=4846
12.28/12.34	c nbDecision=4500 #constraints=5331
13.59/13.64	c nbDecision=5000 #constraints=5809
14.48/14.55	c nbDecision=5500 #constraints=6300
15.78/15.82	c nbDecision=6000 #constraints=6774
17.49/17.60	c restart after 6401 decisions
17.98/18.09	c nbDecision=6500 #constraints=7249
21.69/21.74	c nbDecision=7000 #constraints=7729
26.69/26.76	c nbDecision=7500 #constraints=8227
29.69/29.77	c nbDecision=8000 #constraints=8702
32.89/32.97	c nbDecision=8500 #constraints=9189
36.88/36.97	c nbDecision=9000 #constraints=9661
41.48/41.50	c nbDecision=9500 #constraints=10123
47.07/47.18	c nbDecision=10000 #constraints=10581
55.27/55.39	c nbDecision=10500 #constraints=11063
63.68/63.78	c nbDecision=11000 #constraints=11534
75.37/75.43	c nbDecision=11500 #constraints=11999
87.27/87.39	c nbDecision=12000 #constraints=12454
95.77/95.88	c nbDecision=12500 #constraints=12876
104.56/104.63	c restart after 12801 decisions
106.16/106.29	c nbDecision=13000 #constraints=13330
111.77/111.88	c nbDecision=13500 #constraints=13804
115.76/115.80	c nbDecision=14000 #constraints=14292
141.45/141.56	c nbDecision=14500 #constraints=14787
164.65/164.72	c nbDecision=15000 #constraints=15261
182.85/182.96	c nbDecision=15500 #constraints=15728
202.64/202.72	c nbDecision=16000 #constraints=16209
225.54/225.61	c nbDecision=16500 #constraints=16686
247.13/247.26	c nbDecision=17000 #constraints=17146
275.22/275.35	c nbDecision=17500 #constraints=17633
313.21/313.37	c nbDecision=18000 #constraints=18128
345.21/345.30	c nbDecision=18500 #constraints=18605
374.80/374.91	c nbDecision=19000 #constraints=19086
395.99/396.16	c nbDecision=19500 #constraints=19520
421.99/422.18	c nbDecision=20000 #constraints=19992
448.28/448.44	c nbDecision=20500 #constraints=20461
479.67/479.84	c nbDecision=21000 #constraints=20910
509.67/509.82	c nbDecision=21500 #constraints=21378
546.36/546.60	c nbDecision=22000 #constraints=21860
578.35/578.52	c nbDecision=22500 #constraints=22320
623.44/623.60	c nbDecision=23000 #constraints=22814
664.24/664.48	c nbDecision=23500 #constraints=23280
701.42/701.69	c nbDecision=24000 #constraints=23760
748.41/748.66	c nbDecision=24500 #constraints=24225
781.70/781.92	c nbDecision=25000 #constraints=24660
812.59/812.87	c nbDecision=25500 #constraints=25098
817.49/817.73	c restart after 25601 decisions
824.79/825.02	c nbDecision=26000 #constraints=25542
834.38/834.64	c nbDecision=26500 #constraints=26021
886.38/886.62	c nbDecision=27000 #constraints=26485
949.45/949.73	c nbDecision=27500 #constraints=26948
1003.54/1003.87	c nbDecision=28000 #constraints=27393
1085.53/1085.84	c nbDecision=28500 #constraints=27887
1155.60/1155.91	c nbDecision=29000 #constraints=28370
1232.89/1233.21	c nbDecision=29500 #constraints=28865
1299.67/1300.05	c nbDecision=30000 #constraints=29328
1391.95/1392.38	c nbDecision=30500 #constraints=29831
1452.24/1452.67	c nbDecision=31000 #constraints=30301
1496.12/1496.50	c nbDecision=31500 #constraints=30768
1579.20/1579.68	c nbDecision=32000 #constraints=31233
1632.79/1633.20	c nbDecision=32500 #constraints=31705
1691.08/1691.60	c nbDecision=33000 #constraints=32173
1739.47/1739.95	c nbDecision=33500 #constraints=32611
1800.05/1800.50	Received signal 15
1800.35/1800.83	
1800.35/1800.83	s UNKNOWN
1800.35/1800.83	
1800.35/1800.83	c user time= 1800.02 s
1800.35/1800.83	c system time= 0.379942 s
1800.35/1800.83	c wall clock time=1800.84

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429965-1177990155/instance-429965-1177990155.opb
mv /tmp/evaluation/429965-1177990155/instance-429965-1177990155.opb.tmp /tmp/evaluation/429965-1177990155/instance-429965-1177990155.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-429965-1177990155 -o ROOT/results/node29/solver-429965-1177990155 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429965-1177990155/instance-429965-1177990155.opb mod 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 1.07 1.02 1.00 3/77 28486
/proc/meminfo: memFree=1813512/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=1468 CPUtime=0
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 246931280 1503232 169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135289848 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 367 170 132 317 0 46 0

[startup+0.016961 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 28486
/proc/meminfo: memFree=1813512/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=1996 CPUtime=0.01
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 303 0 0 0 1 0 0 0 18 0 1 0 246931280 2043904 286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134550067 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 499 286 139 317 0 178 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1996

[startup+0.101966 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 28486
/proc/meminfo: memFree=1813512/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=2128 CPUtime=0.1
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 337 0 0 0 10 0 0 0 18 0 1 0 246931280 2179072 320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 532 320 139 317 0 211 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.301979 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 28486
/proc/meminfo: memFree=1813512/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=2520 CPUtime=0.3
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 445 0 0 0 30 0 0 0 19 0 1 0 246931280 2580480 428 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710875 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 630 428 139 317 0 309 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2520

[startup+0.702005 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 28486
/proc/meminfo: memFree=1813512/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=3308 CPUtime=0.7
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 639 0 0 0 70 0 0 0 22 0 1 0 246931280 3387392 622 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279003 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 827 622 139 317 0 506 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3308

[startup+1.50106 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 28487
/proc/meminfo: memFree=1810880/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=5000 CPUtime=1.49
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 1052 0 0 0 149 0 0 0 25 0 1 0 246931280 5120000 1035 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711049 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 1250 1035 139 317 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5000

[startup+3.10116 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 28487
/proc/meminfo: memFree=1808768/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=7684 CPUtime=3.09
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 1723 0 0 0 309 0 0 0 25 0 1 0 246931280 7868416 1706 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 1921 1706 139 317 0 1600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7684

[startup+6.30136 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 28487
/proc/meminfo: memFree=1803648/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=12932 CPUtime=6.29
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 3036 0 0 0 627 2 0 0 25 0 1 0 246931280 13242368 3019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 3233 3019 139 317 0 2912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12932

[startup+12.7018 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 28487
/proc/meminfo: memFree=1795904/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=19844 CPUtime=12.69
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 4742 0 0 0 1266 3 0 0 25 0 1 0 246931280 20320256 4725 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 4961 4725 139 317 0 4640 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19844

[startup+25.5016 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28487
/proc/meminfo: memFree=1784064/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=30740 CPUtime=25.49
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 7448 0 0 0 2545 4 0 0 25 0 1 0 246931280 31477760 7431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 7685 7431 139 317 0 7364 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30740

[startup+51.1012 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 28487
/proc/meminfo: memFree=1773056/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=42120 CPUtime=51.08
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 10294 0 0 0 5102 6 0 0 25 0 1 0 246931280 43130880 10220 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 10530 10220 170 317 0 10209 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42120

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28487
/proc/meminfo: memFree=1763520/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=51768 CPUtime=102.27
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 12615 0 0 0 10219 8 0 0 25 0 1 0 246931280 53010432 12541 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 12942 12541 170 317 0 12621 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51768

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28487
/proc/meminfo: memFree=1755264/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=59956 CPUtime=162.25
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 14674 0 0 0 16215 10 0 0 25 0 1 0 246931280 61394944 14600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 14989 14600 170 317 0 14668 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59956

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28487
/proc/meminfo: memFree=1749504/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=66340 CPUtime=222.24
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 16147 0 0 0 22212 12 0 0 25 0 1 0 246931280 67932160 15960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 16585 15960 170 317 0 16264 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 66340

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28487
/proc/meminfo: memFree=1745472/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=70748 CPUtime=282.22
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 17204 0 0 0 28209 13 0 0 25 0 1 0 246931280 72445952 17017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 17687 17017 170 317 0 17366 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70748

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28487
/proc/meminfo: memFree=1742080/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=74420 CPUtime=342.21
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 18046 0 0 0 34206 15 0 0 25 0 1 0 246931280 76206080 17859 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 18605 17859 170 317 0 18284 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 74420

[startup+402.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 28487
/proc/meminfo: memFree=1737408/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=79596 CPUtime=402.19
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 19202 0 0 0 40203 16 0 0 25 0 1 0 246931280 81506304 19015 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 19899 19015 170 317 0 19578 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 79596

[startup+462.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 28487
/proc/meminfo: memFree=1733056/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=83940 CPUtime=462.18
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 20288 0 0 0 46200 18 0 0 25 0 1 0 246931280 85954560 20101 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 20985 20101 170 317 0 20664 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 83940

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28487
/proc/meminfo: memFree=1729728/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=87112 CPUtime=522.16
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 21126 0 0 0 52197 19 0 0 25 0 1 0 246931280 89202688 20939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 21778 20939 170 317 0 21457 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 87112

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28487
/proc/meminfo: memFree=1726976/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=89744 CPUtime=582.14
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 21804 0 0 0 58194 20 0 0 25 0 1 0 246931280 91897856 21617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 22436 21617 170 317 0 22115 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 89744

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 28489
/proc/meminfo: memFree=1724288/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=92228 CPUtime=642.13
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 22482 0 0 0 64192 21 0 0 25 0 1 0 246931280 94441472 22295 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 23057 22295 170 317 0 22736 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 92228


################
# More data... #
################

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1708544/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=109488 CPUtime=942.06
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 26383 0 0 0 94180 26 0 0 25 0 1 0 246931280 112115712 26196 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 27372 26196 170 317 0 27051 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 109488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1706688/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=111656 CPUtime=1002.04
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 26855 0 0 0 100177 27 0 0 25 0 1 0 246931280 114335744 26668 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 27914 26668 170 317 0 27593 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 111656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1705216/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=113128 CPUtime=1062.03
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 27210 0 0 0 106175 28 0 0 25 0 1 0 246931280 115843072 27023 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 28282 27023 170 317 0 27961 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 113128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1703808/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=114432 CPUtime=1122.01
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 27557 0 0 0 112173 28 0 0 25 0 1 0 246931280 117178368 27370 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 28608 27370 170 317 0 28287 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 114432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1702080/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=116256 CPUtime=1182
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 27967 0 0 0 118171 29 0 0 25 0 1 0 246931280 119046144 27780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 29064 27780 170 317 0 28743 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 116256

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1700544/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=117888 CPUtime=1241.98
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 28364 0 0 0 124168 30 0 0 25 0 1 0 246931280 120717312 28177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 29472 28177 170 317 0 29151 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 117888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1698880/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=119460 CPUtime=1301.98
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 28763 0 0 0 130167 31 0 0 25 0 1 0 246931280 122327040 28576 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 29865 28576 170 317 0 29544 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 119460

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1697664/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=120896 CPUtime=1361.95
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 29055 0 0 0 136164 31 0 0 25 0 1 0 246931280 123797504 28868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 30224 28868 170 317 0 29903 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 120896

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1696320/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=122288 CPUtime=1421.95
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 29387 0 0 0 142163 32 0 0 25 0 1 0 246931280 125222912 29200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 30572 29200 170 317 0 30251 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 122288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1693760/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=124764 CPUtime=1481.93
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 30036 0 0 0 148160 33 0 0 25 0 1 0 246931280 127758336 29849 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 31191 29849 170 317 0 30870 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 124764

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1692288/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=126412 CPUtime=1541.92
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 30443 0 0 0 154158 34 0 0 25 0 1 0 246931280 129445888 30190 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 31603 30190 170 317 0 31282 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 126412

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1690624/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=128360 CPUtime=1601.9
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 30963 0 0 0 160155 35 0 0 25 0 1 0 246931280 131440640 30644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 32090 30644 170 317 0 31769 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 128360

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1688704/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=130508 CPUtime=1661.89
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 31482 0 0 0 166153 36 0 0 25 0 1 0 246931280 133640192 31130 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712536 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 32627 31130 170 317 0 32306 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 130508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1686528/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=132648 CPUtime=1721.87
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 32015 0 0 0 172151 36 0 0 25 0 1 0 246931280 135831552 31663 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 33162 31663 170 317 0 32841 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 132648

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1684928/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=134204 CPUtime=1781.86
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 32415 0 0 0 178149 37 0 0 25 0 1 0 246931280 137424896 32030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 33551 32030 170 317 0 33230 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 134204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28489
/proc/meminfo: memFree=1683328/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=136608 CPUtime=1800.05
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 32988 0 0 0 179968 37 0 0 25 0 1 0 246931280 139886592 32377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 34152 32377 170 317 0 33831 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 136608

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28490
/proc/meminfo: memFree=1683320/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=136608 CPUtime=1800.15
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 32988 0 0 0 179978 37 0 0 25 0 1 0 246931280 139886592 32377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 34152 32377 170 317 0 33831 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 136608

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28490
/proc/meminfo: memFree=1683320/2055920 swapFree=4146640/4192956
[pid=28486] ppid=28484 vsize=136608 CPUtime=1800.35
/proc/28486/stat : 28486 (oree) R 28484 28486 11265 0 -1 4194304 32988 0 0 0 179998 37 0 0 25 0 1 0 246931280 139886592 32377 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/28486/statm: 34152 32377 170 317 0 33831 0
Current children cumulated CPU time (s) 1800.35
Current children cumulated vsize (KiB) 136608

Child status: 0
Real time (s): 1800.87
CPU time (s): 1800.43
CPU user time (s): 1800.02
CPU system time (s): 0.401938
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 137248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33004
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3522

runsolver used 1.37479 second user time and 3.9384 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue May  1 03:29:15 UTC 2007

IDJOB= 429965
IDBENCH= 47946
IDSOLVER= 172
FILE ID= node29/429965-1177990155

PBS_JOBID= 4727997

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-B.opb
COMMAND LINE= oree /tmp/evaluation/429965-1177990155/instance-429965-1177990155.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-429965-1177990155 -o ROOT/results/node29/conversion-429965-1177990155 -C 600 -M 1800 /tmp/evaluation/429965-1177990155/substituteSizeProductKeyword /tmp/evaluation/429965-1177990155/instance-429965-1177990155.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-429965-1177990155 -o ROOT/results/node29/solver-429965-1177990155 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429965-1177990155/instance-429965-1177990155.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  8f717fbc7f85484ebc0de379ab09a890

RANDOM SEED= 326158756

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.224
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		: 3000.224
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:       1813920 kB
Buffers:         35520 kB
Cached:         123748 kB
SwapCached:      11208 kB
Active:          77684 kB
Inactive:       105448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813920 kB
SwapTotal:     4192956 kB
SwapFree:      4146640 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          30620 kB
Slab:            44328 kB
Committed_AS:  3332156 kB
PageTables:       1876 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= 66563 MiB

End job on node29 on Tue May  1 03:59:18 UTC 2007