Trace number 429713

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) 1800.29 1801.38

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
MD5SUM2a7888c7c4f71cd1bd795e0b54484781
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 benchmark0.066989
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 variables54
Total number of constraints5
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 constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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=216 #constraints=332 hasObjective=yes
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.79/0.85	c restart after 401 decisions
1.00/1.07	c nbDecision=500 #constraints=796
1.99/2.09	c restart after 801 decisions
2.79/2.87	c nbDecision=1000 #constraints=1281
5.79/5.84	c nbDecision=1500 #constraints=1781
6.69/6.75	c restart after 1601 decisions
8.99/9.00	c nbDecision=2000 #constraints=2254
13.38/13.48	c nbDecision=2500 #constraints=2744
17.49/17.57	c nbDecision=3000 #constraints=3214
20.89/20.96	c restart after 3201 decisions
25.78/25.81	c nbDecision=3500 #constraints=3693
34.76/34.80	c nbDecision=4000 #constraints=4159
42.66/42.78	c nbDecision=4500 #constraints=4637
53.76/53.84	c nbDecision=5000 #constraints=5119
68.65/68.74	c nbDecision=5500 #constraints=5598
85.14/85.24	c nbDecision=6000 #constraints=6079
95.63/95.73	c restart after 6401 decisions
100.53/100.70	c nbDecision=6500 #constraints=6553
114.52/114.61	c nbDecision=7000 #constraints=7042
140.00/140.11	c nbDecision=7500 #constraints=7543
159.30/159.43	c nbDecision=8000 #constraints=8009
184.28/184.47	c nbDecision=8500 #constraints=8495
212.35/212.55	c nbDecision=9000 #constraints=8990
247.14/247.33	c nbDecision=9500 #constraints=9491
265.12/265.33	c nbDecision=10000 #constraints=9948
294.21/294.40	c nbDecision=10500 #constraints=10433
326.59/326.84	c nbDecision=11000 #constraints=10936
367.87/368.13	c nbDecision=11500 #constraints=11428
404.35/404.65	c nbDecision=12000 #constraints=11909
443.82/444.10	c nbDecision=12500 #constraints=12407
468.91/469.25	c restart after 12801 decisions
491.08/491.41	c nbDecision=13000 #constraints=12871
529.67/530.01	c nbDecision=13500 #constraints=13346
588.23/588.65	c nbDecision=14000 #constraints=13841
616.72/617.13	c nbDecision=14500 #constraints=14307
662.68/663.13	c nbDecision=15000 #constraints=14752
726.25/726.75	c nbDecision=15500 #constraints=15253
768.92/769.45	c nbDecision=16000 #constraints=15724
828.49/829.02	c nbDecision=16500 #constraints=16223
870.36/870.90	c nbDecision=17000 #constraints=16693
917.14/917.77	c nbDecision=17500 #constraints=17176
956.01/956.65	c nbDecision=18000 #constraints=17655
1003.69/1004.36	c nbDecision=18500 #constraints=18114
1079.84/1080.53	c nbDecision=19000 #constraints=18615
1149.70/1150.42	c nbDecision=19500 #constraints=19115
1214.56/1215.36	c nbDecision=20000 #constraints=19592
1264.74/1265.58	c nbDecision=20500 #constraints=20058
1338.48/1339.35	c nbDecision=21000 #constraints=20547
1403.25/1404.12	c nbDecision=21500 #constraints=21025
1468.91/1469.88	c nbDecision=22000 #constraints=21511
1519.67/1520.60	c nbDecision=22500 #constraints=22001
1585.44/1586.44	c nbDecision=23000 #constraints=22465
1680.28/1681.34	c nbDecision=23500 #constraints=22959
1741.43/1742.53	c nbDecision=24000 #constraints=23421
1800.01/1801.10	Received signal 15
1800.20/1801.35	
1800.20/1801.35	s UNKNOWN
1800.20/1801.35	
1800.20/1801.35	c user time= 1799.92 s
1800.20/1801.35	c system time= 0.344947 s
1800.20/1801.35	c wall clock time=1801.36

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429713-1177987788/instance-429713-1177987788.opb
mv /tmp/evaluation/429713-1177987788/instance-429713-1177987788.opb.tmp /tmp/evaluation/429713-1177987788/instance-429713-1177987788.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-429713-1177987788 -o ROOT/results/node72/solver-429713-1177987788 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429713-1177987788/instance-429713-1177987788.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 0.99 3/77 17539
/proc/meminfo: memFree=1783336/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=1600 CPUtime=0
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 274817282 1638400 192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 400 192 139 317 0 79 0

[startup+0.0573751 s]
/proc/loadavg: 1.07 1.02 0.99 3/77 17539
/proc/meminfo: memFree=1783336/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=1728 CPUtime=0.05
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 247 0 0 0 5 0 0 0 18 0 1 0 274817282 1769472 230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 432 230 139 317 0 111 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1728

[startup+0.101378 s]
/proc/loadavg: 1.07 1.02 0.99 3/77 17539
/proc/meminfo: memFree=1783336/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=1860 CPUtime=0.1
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 271 0 0 0 10 0 0 0 18 0 1 0 274817282 1904640 254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272672 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 465 254 139 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301397 s]
/proc/loadavg: 1.07 1.02 0.99 3/77 17539
/proc/meminfo: memFree=1783336/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=2256 CPUtime=0.3
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 382 0 0 0 30 0 0 0 20 0 1 0 274817282 2310144 365 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554532 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 564 365 139 317 0 243 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2256

[startup+0.701433 s]
/proc/loadavg: 1.07 1.02 0.99 3/77 17539
/proc/meminfo: memFree=1783336/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=3052 CPUtime=0.69
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 571 0 0 0 69 0 0 0 24 0 1 0 274817282 3125248 554 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 763 554 139 317 0 442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3052

[startup+1.50151 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 17540
/proc/meminfo: memFree=1781216/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=4232 CPUtime=1.49
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 875 0 0 0 149 0 0 0 25 0 1 0 274817282 4333568 858 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712513 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 1058 858 139 317 0 737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4232

[startup+3.10165 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 17540
/proc/meminfo: memFree=1779616/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=5796 CPUtime=3.09
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 1276 0 0 0 309 0 0 0 25 0 1 0 274817282 5935104 1259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 1449 1259 139 317 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5796

[startup+6.30195 s]
/proc/loadavg: 1.06 1.02 0.99 2/78 17540
/proc/meminfo: memFree=1776800/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=8016 CPUtime=6.29
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 1828 0 0 0 629 0 0 0 25 0 1 0 274817282 8208384 1811 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 2004 1811 139 317 0 1683 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8016

[startup+12.7015 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 17540
/proc/meminfo: memFree=1772640/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=12068 CPUtime=12.68
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 2801 0 0 0 1268 0 0 0 25 0 1 0 274817282 12357632 2784 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 3017 2784 139 317 0 2696 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12068

[startup+25.5017 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 17540
/proc/meminfo: memFree=1768552/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=16144 CPUtime=25.48
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 3794 0 0 0 2547 1 0 0 25 0 1 0 274817282 16531456 3777 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 4036 3777 139 317 0 3715 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16144

[startup+51.101 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 17540
/proc/meminfo: memFree=1762024/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=23128 CPUtime=51.06
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 5473 0 0 0 5103 3 0 0 25 0 1 0 274817282 23683072 5456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 5782 5456 170 317 0 5461 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23128

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 17540
/proc/meminfo: memFree=1755112/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=29932 CPUtime=102.23
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 7125 0 0 0 10219 4 0 0 25 0 1 0 274817282 30650368 7108 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 7483 7108 170 317 0 7162 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 29932

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17540
/proc/meminfo: memFree=1749096/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=36140 CPUtime=162.19
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 8635 0 0 0 16213 6 0 0 25 0 1 0 274817282 37007360 8618 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 9035 8618 170 317 0 8714 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 36140

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 17540
/proc/meminfo: memFree=1744680/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=40920 CPUtime=222.15
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 9776 0 0 0 22209 6 0 0 25 0 1 0 274817282 41902080 9702 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 10230 9702 170 317 0 9909 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 40920

[startup+282.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 17540
/proc/meminfo: memFree=1739368/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=47060 CPUtime=282.12
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 11116 0 0 0 28205 7 0 0 25 0 1 0 274817282 48189440 11042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 11765 11042 170 317 0 11444 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 47060

[startup+342.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 17540
/proc/meminfo: memFree=1735528/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=51144 CPUtime=342.08
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 12074 0 0 0 34200 8 0 0 25 0 1 0 274817282 52371456 12000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 12786 12000 170 317 0 12465 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 51144

[startup+402.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 17540
/proc/meminfo: memFree=1732456/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=54164 CPUtime=402.04
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 12838 0 0 0 40195 9 0 0 25 0 1 0 274817282 55463936 12764 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710975 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 13541 12764 170 317 0 13220 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 54164

[startup+462.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17540
/proc/meminfo: memFree=1729448/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=57268 CPUtime=462.01
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 13595 0 0 0 46192 9 0 0 25 0 1 0 274817282 58642432 13521 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 14317 13521 170 317 0 13996 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 57268

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 17540
/proc/meminfo: memFree=1726760/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=59748 CPUtime=521.97
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 14266 0 0 0 52187 10 0 0 25 0 1 0 274817282 61181952 14192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 14937 14192 170 317 0 14616 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 59748

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17540
/proc/meminfo: memFree=1724584/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=61776 CPUtime=581.93
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 14797 0 0 0 58183 10 0 0 25 0 1 0 274817282 63258624 14723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715649 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 15444 14723 170 317 0 15123 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 61776

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17540
/proc/meminfo: memFree=1721128/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=65080 CPUtime=641.9
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 15640 0 0 0 64179 11 0 0 25 0 1 0 274817282 66641920 15566 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 16270 15566 170 317 0 15949 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 65080


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

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17742
/proc/meminfo: memFree=1708640/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=78676 CPUtime=941.73
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 18814 0 0 0 94147 26 0 0 25 0 1 0 274817282 80564224 18627 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 19669 18627 170 317 0 19348 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 78676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1706208/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=81032 CPUtime=1001.69
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 19392 0 0 0 100142 27 0 0 25 0 1 0 274817282 82976768 19205 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 20258 19205 170 317 0 19937 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 81032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1704744/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=82772 CPUtime=1061.65
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 19767 0 0 0 106138 27 0 0 25 0 1 0 274817282 84758528 19580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 20693 19580 170 317 0 20372 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 82772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1703208/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=84476 CPUtime=1121.61
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 20152 0 0 0 112134 27 0 0 25 0 1 0 274817282 86503424 19965 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 21119 19965 170 317 0 20798 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 84476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1701736/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=85968 CPUtime=1181.58
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 20520 0 0 0 118130 28 0 0 25 0 1 0 274817282 88031232 20333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 21492 20333 170 317 0 21171 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 85968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1699944/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=87672 CPUtime=1241.54
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 20938 0 0 0 124126 28 0 0 25 0 1 0 274817282 89776128 20751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 21918 20751 170 317 0 21597 0
Current children cumulated CPU time (s) 1241.54
Current children cumulated vsize (KiB) 87672

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1696488/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=92156 CPUtime=1301.51
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 21785 0 0 0 130122 29 0 0 25 0 1 0 274817282 94367744 21598 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 23039 21598 170 317 0 22718 0
Current children cumulated CPU time (s) 1301.51
Current children cumulated vsize (KiB) 92156

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1694824/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=94028 CPUtime=1361.48
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 22191 0 0 0 136118 30 0 0 25 0 1 0 274817282 96284672 22004 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 23507 22004 170 317 0 23186 0
Current children cumulated CPU time (s) 1361.48
Current children cumulated vsize (KiB) 94028

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1693096/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=95716 CPUtime=1421.43
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 22624 0 0 0 142113 30 0 0 25 0 1 0 274817282 98013184 22437 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 23929 22437 170 317 0 23608 0
Current children cumulated CPU time (s) 1421.43
Current children cumulated vsize (KiB) 95716

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1690472/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=98376 CPUtime=1481.4
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 23272 0 0 0 148109 31 0 0 25 0 1 0 274817282 100737024 23085 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 24594 23085 170 317 0 24273 0
Current children cumulated CPU time (s) 1481.4
Current children cumulated vsize (KiB) 98376

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1688296/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=100404 CPUtime=1541.37
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 23811 0 0 0 154105 32 0 0 25 0 1 0 274817282 102813696 23624 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 25101 23624 170 317 0 24780 0
Current children cumulated CPU time (s) 1541.37
Current children cumulated vsize (KiB) 100404

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1687016/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=101588 CPUtime=1601.32
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 24131 0 0 0 160100 32 0 0 25 0 1 0 274817282 104026112 23944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 25397 23944 170 317 0 25076 0
Current children cumulated CPU time (s) 1601.32
Current children cumulated vsize (KiB) 101588

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1685800/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=102812 CPUtime=1661.29
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 24453 0 0 0 166096 33 0 0 25 0 1 0 274817282 105279488 24266 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 25703 24266 170 317 0 25382 0
Current children cumulated CPU time (s) 1661.29
Current children cumulated vsize (KiB) 102812

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1684008/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=104792 CPUtime=1721.25
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 24940 0 0 0 172092 33 0 0 25 0 1 0 274817282 107307008 24720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 26198 24720 170 317 0 25877 0
Current children cumulated CPU time (s) 1721.25
Current children cumulated vsize (KiB) 104792

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1682024/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=106772 CPUtime=1781.21
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 25430 0 0 0 178087 34 0 0 25 0 1 0 274817282 109334528 25177 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 26693 25177 170 317 0 26372 0
Current children cumulated CPU time (s) 1781.21
Current children cumulated vsize (KiB) 106772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1681576/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=107296 CPUtime=1800.01
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 25543 0 0 0 179967 34 0 0 25 0 1 0 274817282 109871104 25290 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 26824 25290 170 317 0 26503 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 107296

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

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

[startup+1801.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1681576/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=107296 CPUtime=1800.11
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 25544 0 0 0 179977 34 0 0 25 0 1 0 274817282 109871104 25291 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 26824 25291 170 317 0 26503 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 107296

[startup+1801.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17742
/proc/meminfo: memFree=1681576/2055920 swapFree=4157100/4192956
[pid=17539] ppid=17537 vsize=107296 CPUtime=1800.2
/proc/17539/stat : 17539 (oree) R 17537 17539 15608 0 -1 4194304 25545 0 0 0 179986 34 0 0 25 0 1 0 274817282 109871104 25292 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0
/proc/17539/statm: 26824 25292 170 317 0 26503 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 107296

Child status: 0
Real time (s): 1801.38
CPU time (s): 1800.29
CPU user time (s): 1799.93
CPU system time (s): 0.360945
CPU usage (%): 99.9394
Max. virtual memory (cumulated for all children) (KiB): 107296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25561
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= 40591

runsolver used 1.64475 second user time and 4.92125 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue May  1 02:49:48 UTC 2007

IDJOB= 429713
IDBENCH= 47928
IDSOLVER= 172
FILE ID= node72/429713-1177987788

PBS_JOBID= 4728118

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=9-P0=41-P1=331-P2=37-B.opb
COMMAND LINE= oree /tmp/evaluation/429713-1177987788/instance-429713-1177987788.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-429713-1177987788 -o ROOT/results/node72/conversion-429713-1177987788 -C 600 -M 1800 /tmp/evaluation/429713-1177987788/substituteSizeProductKeyword /tmp/evaluation/429713-1177987788/instance-429713-1177987788.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-429713-1177987788 -o ROOT/results/node72/solver-429713-1177987788 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429713-1177987788/instance-429713-1177987788.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  2a7888c7c4f71cd1bd795e0b54484781

RANDOM SEED= 267040828

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
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:       1783744 kB
Buffers:         33800 kB
Cached:         151932 kB
SwapCached:      16772 kB
Active:          36480 kB
Inactive:       172540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783744 kB
SwapTotal:     4192956 kB
SwapFree:      4157100 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            48604 kB
Committed_AS:  3446056 kB
PageTables:       1792 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 node72 on Tue May  1 03:19:52 UTC 2007