Trace number 432079

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) 1800.08 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=67-B.opb
MD5SUMe58f2c3753b703f4a66371ee4fd516c9
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 benchmark0.12498
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 variables147
Total number of constraints15
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 constraints15
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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=490 #constraints=709 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
0.49/0.51	c restart after 401 decisions
0.59/0.65	c nbDecision=500 #constraints=1179
1.10/1.13	c restart after 801 decisions
1.39/1.46	c nbDecision=1000 #constraints=1640
1.99/2.10	c nbDecision=1500 #constraints=2114
2.20/2.22	c restart after 1601 decisions
2.69/2.77	c nbDecision=2000 #constraints=2558
3.39/3.47	c nbDecision=2500 #constraints=3053
3.99/4.01	c nbDecision=3000 #constraints=3518
4.30/4.31	c restart after 3201 decisions
4.99/5.05	c nbDecision=3500 #constraints=3973
6.09/6.17	c nbDecision=4000 #constraints=4435
7.28/7.34	c nbDecision=4500 #constraints=4916
8.69/8.71	c nbDecision=5000 #constraints=5386
10.89/10.99	c nbDecision=5500 #constraints=5840
13.68/13.78	c nbDecision=6000 #constraints=6281
16.59/16.65	c restart after 6401 decisions
16.99/17.05	c nbDecision=6500 #constraints=6731
20.18/20.20	c nbDecision=7000 #constraints=7195
26.99/27.08	c nbDecision=7500 #constraints=7682
34.18/34.24	c nbDecision=8000 #constraints=8155
43.78/43.80	c nbDecision=8500 #constraints=8636
52.28/52.39	c nbDecision=9000 #constraints=9085
60.77/60.89	c nbDecision=9500 #constraints=9501
73.87/73.99	c nbDecision=10000 #constraints=9976
86.27/86.37	c nbDecision=10500 #constraints=10435
96.16/96.27	c nbDecision=11000 #constraints=10890
112.36/112.41	c nbDecision=11500 #constraints=11357
130.16/130.23	c nbDecision=12000 #constraints=11817
145.65/145.78	c nbDecision=12500 #constraints=12300
160.95/161.02	c restart after 12801 decisions
162.15/162.23	c nbDecision=13000 #constraints=12759
170.14/170.29	c nbDecision=13500 #constraints=13237
199.24/199.31	c nbDecision=14000 #constraints=13739
225.73/225.81	c nbDecision=14500 #constraints=14228
252.62/252.79	c nbDecision=15000 #constraints=14707
281.02/281.17	c nbDecision=15500 #constraints=15174
313.51/313.64	c nbDecision=16000 #constraints=15663
349.19/349.31	c nbDecision=16500 #constraints=16141
369.09/369.25	c nbDecision=17000 #constraints=16616
424.90/425.11	c nbDecision=17500 #constraints=17106
466.08/466.31	c nbDecision=18000 #constraints=17574
506.67/506.91	c nbDecision=18500 #constraints=18053
549.95/550.28	c nbDecision=19000 #constraints=18524
594.24/594.57	c nbDecision=19500 #constraints=18980
654.73/655.00	c nbDecision=20000 #constraints=19473
712.11/712.44	c nbDecision=20500 #constraints=19962
768.30/768.67	c nbDecision=21000 #constraints=20419
812.38/812.74	c nbDecision=21500 #constraints=20860
890.06/890.46	c nbDecision=22000 #constraints=21359
959.15/959.53	c nbDecision=22500 #constraints=21843
1028.63/1029.02	c nbDecision=23000 #constraints=22316
1088.51/1088.98	c nbDecision=23500 #constraints=22773
1152.20/1152.67	c nbDecision=24000 #constraints=23273
1207.18/1207.61	c nbDecision=24500 #constraints=23742
1274.76/1275.23	c nbDecision=25000 #constraints=24237
1339.04/1339.58	c nbDecision=25500 #constraints=24709
1350.84/1351.34	c restart after 25601 decisions
1357.54/1358.09	c nbDecision=26000 #constraints=25149
1442.92/1443.44	c nbDecision=26500 #constraints=25647
1515.39/1515.95	c nbDecision=27000 #constraints=26123
1599.08/1599.70	c nbDecision=27500 #constraints=26590
1677.76/1678.37	c nbDecision=28000 #constraints=27064
1752.74/1753.31	c nbDecision=28500 #constraints=27509
1800.03/1800.60	Received signal 15
1800.03/1800.62	
1800.03/1800.62	s UNKNOWN
1800.03/1800.62	
1800.03/1800.62	c user time= 1799.89 s
1800.03/1800.62	c system time= 0.167974 s
1800.03/1800.62	c wall clock time=1800.62

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/432079-1178013276/instance-432079-1178013276.opb
mv /tmp/evaluation/432079-1178013276/instance-432079-1178013276.opb.tmp /tmp/evaluation/432079-1178013276/instance-432079-1178013276.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-432079-1178013276 -o ROOT/results/node57/solver-432079-1178013276 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/432079-1178013276/instance-432079-1178013276.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: 0.99 0.98 0.99 3/64 29238
/proc/meminfo: memFree=1801088/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=1468 CPUtime=0
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 242463592 1503232 172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 367 172 132 317 0 46 0

[startup+0.0728771 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29238
/proc/meminfo: memFree=1801088/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=1864 CPUtime=0.07
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 282 0 0 0 7 0 0 0 18 0 1 0 242463592 1908736 265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 466 265 139 317 0 145 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1864

[startup+0.101878 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29238
/proc/meminfo: memFree=1801088/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=1864 CPUtime=0.09
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 242463592 1908736 280 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270612 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 466 280 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301896 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29238
/proc/meminfo: memFree=1801088/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=2256 CPUtime=0.29
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 391 0 0 0 29 0 0 0 19 0 1 0 242463592 2310144 374 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 564 374 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.70193 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29238
/proc/meminfo: memFree=1801088/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=2916 CPUtime=0.69
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 545 0 0 0 69 0 0 0 22 0 1 0 242463592 2985984 528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284461 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 729 528 139 317 0 408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2916

[startup+1.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29239
/proc/meminfo: memFree=1799032/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=4136 CPUtime=1.49
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 839 0 0 0 149 0 0 0 25 0 1 0 242463592 4235264 822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718884 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 1034 822 139 317 0 713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4136

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29239
/proc/meminfo: memFree=1796984/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=7000 CPUtime=3.09
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 1575 0 0 0 309 0 0 0 25 0 1 0 242463592 7168000 1558 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 1750 1558 139 317 0 1429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7000

[startup+6.30142 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29239
/proc/meminfo: memFree=1791544/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=11700 CPUtime=6.29
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 2715 0 0 0 628 1 0 0 25 0 1 0 242463592 11980800 2698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562758 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 2925 2698 139 317 0 2604 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11700

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29239
/proc/meminfo: memFree=1786368/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=16200 CPUtime=12.68
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 3854 0 0 0 1266 2 0 0 25 0 1 0 242463592 16588800 3837 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 4050 3837 170 317 0 3729 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16200

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29239
/proc/meminfo: memFree=1782400/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=19864 CPUtime=25.49
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 4776 0 0 0 2545 4 0 0 25 0 1 0 242463592 20340736 4759 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 4966 4759 170 317 0 4645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19864

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29239
/proc/meminfo: memFree=1778432/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=24532 CPUtime=51.08
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 5823 0 0 0 5103 5 0 0 25 0 1 0 242463592 25120768 5748 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 6133 5748 170 317 0 5812 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24532

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29239
/proc/meminfo: memFree=1772672/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=30360 CPUtime=102.27
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 7244 0 0 0 10221 6 0 0 25 0 1 0 242463592 31088640 7169 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 7590 7169 170 317 0 7269 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30360

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29239
/proc/meminfo: memFree=1768384/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=34896 CPUtime=162.25
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 8387 0 0 0 16218 7 0 0 25 0 1 0 242463592 35733504 8312 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 8724 8312 170 317 0 8403 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34896

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29239
/proc/meminfo: memFree=1764480/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=38728 CPUtime=222.23
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 9268 0 0 0 22215 8 0 0 25 0 1 0 242463592 39657472 9193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 9682 9193 170 317 0 9361 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38728

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29239
/proc/meminfo: memFree=1761664/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=41624 CPUtime=282.22
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 9977 0 0 0 28214 8 0 0 25 0 1 0 242463592 42622976 9902 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 10406 9902 170 317 0 10085 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41624

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29239
/proc/meminfo: memFree=1759296/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=43928 CPUtime=342.2
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 10555 0 0 0 34212 8 0 0 25 0 1 0 242463592 44982272 10480 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 10982 10480 170 317 0 10661 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 43928

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 29347
/proc/meminfo: memFree=1755648/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=46604 CPUtime=402.14
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 11248 0 0 0 40205 9 0 0 25 0 1 0 242463592 47722496 11059 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 11651 11059 170 317 0 11330 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 46604

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1755200/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=48412 CPUtime=462.08
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 11680 0 0 0 46198 10 0 0 25 0 1 0 242463592 49573888 11491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 12103 11491 170 317 0 11782 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 48412

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1753408/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=50424 CPUtime=522.06
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 12115 0 0 0 52196 10 0 0 25 0 1 0 242463592 51634176 11926 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 12606 11926 170 317 0 12285 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 50424

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1751360/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=52132 CPUtime=582.04
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 12619 0 0 0 58194 10 0 0 25 0 1 0 242463592 53383168 12430 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 13033 12430 170 317 0 12712 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 52132

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1750080/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=53308 CPUtime=642.04
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 12922 0 0 0 64193 11 0 0 25 0 1 0 242463592 54587392 12733 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 13327 12733 170 317 0 13006 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 53308


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1745920/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=58292 CPUtime=821.98
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 13956 0 0 0 82187 11 0 0 25 0 1 0 242463592 59691008 13767 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 14573 13767 170 317 0 14252 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 58292

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1745024/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=59408 CPUtime=881.96
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 14199 0 0 0 88185 11 0 0 25 0 1 0 242463592 60833792 14010 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 14852 14010 170 317 0 14531 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 59408

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1743936/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=60456 CPUtime=941.95
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 14463 0 0 0 94183 12 0 0 25 0 1 0 242463592 61906944 14274 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 15114 14274 170 317 0 14793 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 60456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1742720/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=61780 CPUtime=1001.94
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 14750 0 0 0 100182 12 0 0 25 0 1 0 242463592 63262720 14561 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 15445 14561 170 317 0 15124 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 61780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1741504/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=63220 CPUtime=1061.92
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 15070 0 0 0 106180 12 0 0 25 0 1 0 242463592 64737280 14881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 15805 14881 170 317 0 15484 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 63220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1740288/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=64416 CPUtime=1121.91
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 15361 0 0 0 112178 13 0 0 25 0 1 0 242463592 65961984 15172 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 16104 15172 170 317 0 15783 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 64416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1739072/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=65660 CPUtime=1181.89
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 15664 0 0 0 118176 13 0 0 25 0 1 0 242463592 67235840 15475 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 16415 15475 170 317 0 16094 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 65660

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29437
/proc/meminfo: memFree=1737792/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=67212 CPUtime=1241.87
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 16001 0 0 0 124174 13 0 0 25 0 1 0 242463592 68825088 15779 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 16803 15779 170 317 0 16482 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 67212

[startup+1302.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 29437
/proc/meminfo: memFree=1736640/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=68520 CPUtime=1301.85
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 16367 0 0 0 130172 13 0 0 25 0 1 0 242463592 70164480 16079 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 17130 16079 170 317 0 16809 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 68520

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29437
/proc/meminfo: memFree=1734720/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=70268 CPUtime=1361.84
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 16836 0 0 0 136170 14 0 0 25 0 1 0 242463592 71954432 16548 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 17567 16548 170 317 0 17246 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 70268

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29437
/proc/meminfo: memFree=1733824/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=71044 CPUtime=1421.83
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 17059 0 0 0 142169 14 0 0 25 0 1 0 242463592 72749056 16771 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 17761 16771 170 317 0 17440 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 71044

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29437
/proc/meminfo: memFree=1732800/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=71956 CPUtime=1481.8
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 17306 0 0 0 148166 14 0 0 25 0 1 0 242463592 73682944 17018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 17989 17018 170 317 0 17668 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 71956

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29437
/proc/meminfo: memFree=1731776/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=72892 CPUtime=1541.79
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 17545 0 0 0 154164 15 0 0 25 0 1 0 242463592 74641408 17257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 18223 17257 170 317 0 17902 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 72892

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29437
/proc/meminfo: memFree=1730944/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=73672 CPUtime=1601.78
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 17754 0 0 0 160163 15 0 0 25 0 1 0 242463592 75440128 17466 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715606 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 18418 17466 170 317 0 18097 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 73672

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29437
/proc/meminfo: memFree=1729920/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=74976 CPUtime=1661.76
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 18034 0 0 0 166160 16 0 0 25 0 1 0 242463592 76775424 17713 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 18744 17713 170 317 0 18423 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 74976

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29437
/proc/meminfo: memFree=1728832/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=76416 CPUtime=1721.75
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 18375 0 0 0 172159 16 0 0 25 0 1 0 242463592 78249984 17988 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604210 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 19104 17988 170 317 0 18783 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 76416

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29437
/proc/meminfo: memFree=1727168/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=78680 CPUtime=1781.73
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 18778 0 0 0 178157 16 0 0 25 0 1 0 242463592 80568320 18391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 19670 18391 170 317 0 19349 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 78680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29437
/proc/meminfo: memFree=1726912/2055920 swapFree=4183136/4192956
[pid=29238] ppid=29236 vsize=79004 CPUtime=1800.03
/proc/29238/stat : 29238 (oree) R 29236 29238 28409 0 -1 4194304 18850 0 0 0 179987 16 0 0 25 0 1 0 242463592 80900096 18463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29238/statm: 19751 18463 170 317 0 19430 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 79004

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

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.08
CPU user time (s): 1799.89
CPU system time (s): 0.182972
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 79004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18866
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= 1484

runsolver used 1.44478 second user time and 3.52946 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue May  1 09:54:36 UTC 2007

IDJOB= 432079
IDBENCH= 48097
IDSOLVER= 172
FILE ID= node57/432079-1178013276

PBS_JOBID= 4728300

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=7-P0=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=67-B.opb
COMMAND LINE= oree /tmp/evaluation/432079-1178013276/instance-432079-1178013276.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-432079-1178013276 -o ROOT/results/node57/conversion-432079-1178013276 -C 600 -M 1800 /tmp/evaluation/432079-1178013276/substituteSizeProductKeyword /tmp/evaluation/432079-1178013276/instance-432079-1178013276.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-432079-1178013276 -o ROOT/results/node57/solver-432079-1178013276 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/432079-1178013276/instance-432079-1178013276.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  e58f2c3753b703f4a66371ee4fd516c9

RANDOM SEED= 820585427

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1801432 kB
Buffers:         25892 kB
Cached:         159928 kB
SwapCached:       3628 kB
Active:          33180 kB
Inactive:       162892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801432 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            44372 kB
Committed_AS:  3726984 kB
PageTables:       1408 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 node57 on Tue May  1 10:24:39 UTC 2007