Trace number 431631

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) 1800.14 1800.75

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
MD5SUMe7b4c80573ea65996ed7438c7cd24465
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 benchmark0.447931
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 variables216
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 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)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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...
0.00/0.01	c ...done
0.00/0.01	c #vars=864 #constraints=1322 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
0.79/0.89	c restart after 401 decisions
1.00/1.05	c nbDecision=500 #constraints=1759
1.79/1.88	c restart after 801 decisions
2.49/2.53	c nbDecision=1000 #constraints=2231
4.09/4.18	c nbDecision=1500 #constraints=2703
4.39/4.43	c restart after 1601 decisions
6.89/6.90	c nbDecision=2000 #constraints=3176
8.99/9.06	c nbDecision=2500 #constraints=3652
10.58/10.70	c nbDecision=3000 #constraints=4136
11.19/11.22	c restart after 3201 decisions
12.49/12.58	c nbDecision=3500 #constraints=4619
16.79/16.85	c nbDecision=4000 #constraints=5105
20.08/20.19	c nbDecision=4500 #constraints=5586
23.88/23.99	c nbDecision=5000 #constraints=6086
26.88/26.93	c nbDecision=5500 #constraints=6564
28.18/28.24	c nbDecision=6000 #constraints=7053
28.78/28.86	c restart after 6401 decisions
29.58/29.67	c nbDecision=6500 #constraints=7503
34.18/34.21	c nbDecision=7000 #constraints=7967
36.78/36.89	c nbDecision=7500 #constraints=8471
39.58/39.62	c nbDecision=8000 #constraints=8960
42.88/42.91	c nbDecision=8500 #constraints=9462
45.68/45.72	c nbDecision=9000 #constraints=9948
47.08/47.19	c nbDecision=9500 #constraints=10438
49.48/49.52	c nbDecision=10000 #constraints=10933
52.37/52.46	c nbDecision=10500 #constraints=11412
57.68/57.74	c nbDecision=11000 #constraints=11912
64.87/64.96	c nbDecision=11500 #constraints=12396
74.17/74.29	c nbDecision=12000 #constraints=12896
86.57/86.69	c nbDecision=12500 #constraints=13386
92.97/93.01	c restart after 12801 decisions
94.77/94.85	c nbDecision=13000 #constraints=13825
101.46/101.56	c nbDecision=13500 #constraints=14307
107.76/107.82	c nbDecision=14000 #constraints=14808
115.55/115.69	c nbDecision=14500 #constraints=15297
122.96/123.08	c nbDecision=15000 #constraints=15798
137.55/137.69	c nbDecision=15500 #constraints=16289
148.95/149.05	c nbDecision=16000 #constraints=16765
170.05/170.11	c nbDecision=16500 #constraints=17271
190.04/190.17	c nbDecision=17000 #constraints=17741
213.43/213.52	c nbDecision=17500 #constraints=18239
240.22/240.40	c nbDecision=18000 #constraints=18710
267.32/267.45	c nbDecision=18500 #constraints=19201
301.01/301.16	c nbDecision=19000 #constraints=19692
336.60/336.80	c nbDecision=19500 #constraints=20191
362.89/363.09	c nbDecision=20000 #constraints=20667
394.98/395.17	c nbDecision=20500 #constraints=21149
422.08/422.23	c nbDecision=21000 #constraints=21618
455.57/455.71	c nbDecision=21500 #constraints=22083
495.96/496.11	c nbDecision=22000 #constraints=22585
513.25/513.49	c nbDecision=22500 #constraints=23041
567.14/567.32	c nbDecision=23000 #constraints=23523
619.92/620.17	c nbDecision=23500 #constraints=24023
659.51/659.73	c nbDecision=24000 #constraints=24506
701.10/701.32	c nbDecision=24500 #constraints=24984
748.59/748.88	c nbDecision=25000 #constraints=25481
804.37/804.62	c nbDecision=25500 #constraints=25984
814.97/815.22	c restart after 25601 decisions
823.36/823.67	c nbDecision=26000 #constraints=26434
834.86/835.15	c nbDecision=26500 #constraints=26921
882.85/883.12	c nbDecision=27000 #constraints=27402
984.62/984.91	c nbDecision=27500 #constraints=27886
1054.90/1055.24	c nbDecision=28000 #constraints=28357
1107.89/1108.26	c nbDecision=28500 #constraints=28853
1153.97/1154.34	c nbDecision=29000 #constraints=29304
1249.76/1250.12	c nbDecision=29500 #constraints=29780
1345.42/1345.82	c nbDecision=30000 #constraints=30253
1427.60/1428.12	c nbDecision=30500 #constraints=30740
1500.87/1501.41	c nbDecision=31000 #constraints=31210
1557.25/1557.87	c nbDecision=31500 #constraints=31694
1641.33/1641.92	c nbDecision=32000 #constraints=32186
1695.41/1696.06	c nbDecision=32500 #constraints=32663
1754.60/1755.24	c nbDecision=33000 #constraints=33144
1800.09/1800.70	Received signal 15
1800.09/1800.71	
1800.09/1800.71	s UNKNOWN
1800.09/1800.71	
1800.09/1800.71	c user time= 1799.63 s
1800.09/1800.71	c system time= 0.475927 s
1800.09/1800.71	c wall clock time=1800.71

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431631-1178008676/instance-431631-1178008676.opb
mv /tmp/evaluation/431631-1178008676/instance-431631-1178008676.opb.tmp /tmp/evaluation/431631-1178008676/instance-431631-1178008676.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-431631-1178008676 -o ROOT/results/node14/solver-431631-1178008676 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431631-1178008676/instance-431631-1178008676.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: 1.00 0.99 0.99 3/77 15681
/proc/meminfo: memFree=1772016/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=1468 CPUtime=0
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 248785385 1503232 168 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 367 168 131 317 0 46 0

[startup+0.052246 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 15681
/proc/meminfo: memFree=1772016/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=2128 CPUtime=0.05
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 338 0 0 0 5 0 0 0 18 0 1 0 248785385 2179072 321 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 532 321 139 317 0 211 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2128

[startup+0.101251 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 15681
/proc/meminfo: memFree=1772016/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=2260 CPUtime=0.1
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 365 0 0 0 10 0 0 0 18 0 1 0 248785385 2314240 348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 565 348 139 317 0 244 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.30127 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 15681
/proc/meminfo: memFree=1772016/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=2656 CPUtime=0.3
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 465 0 0 0 30 0 0 0 19 0 1 0 248785385 2719744 448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 664 448 139 317 0 343 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2656

[startup+0.701308 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 15681
/proc/meminfo: memFree=1772016/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=3308 CPUtime=0.69
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 642 0 0 0 69 0 0 0 22 0 1 0 248785385 3387392 625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 827 625 139 317 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3308

[startup+1.50138 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15682
/proc/meminfo: memFree=1769512/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=4732 CPUtime=1.49
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 1013 0 0 0 149 0 0 0 25 0 1 0 248785385 4845568 996 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 1183 996 139 317 0 862 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4732

[startup+3.10154 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15682
/proc/meminfo: memFree=1767592/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=6692 CPUtime=3.09
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 1496 0 0 0 309 0 0 0 25 0 1 0 248785385 6852608 1479 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 1673 1479 139 317 0 1352 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6692

[startup+6.30184 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15682
/proc/meminfo: memFree=1763624/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=10128 CPUtime=6.29
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 2332 0 0 0 628 1 0 0 25 0 1 0 248785385 10371072 2315 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 2532 2315 139 317 0 2211 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10128

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15682
/proc/meminfo: memFree=1756600/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=17188 CPUtime=12.69
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 4091 0 0 0 1267 2 0 0 25 0 1 0 248785385 17600512 4074 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 4297 4074 139 317 0 3976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17188

[startup+25.5027 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15682
/proc/meminfo: memFree=1748920/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=24560 CPUtime=25.48
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 5918 0 0 0 2545 3 0 0 25 0 1 0 248785385 25149440 5865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563781 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 6140 5865 139 317 0 5819 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24560

[startup+51.1021 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15682
/proc/meminfo: memFree=1726520/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=47888 CPUtime=51.07
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 11732 0 0 0 5101 6 0 0 25 0 1 0 248785385 49037312 11608 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 11972 11608 170 317 0 11651 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47888

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15682
/proc/meminfo: memFree=1711992/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=62240 CPUtime=102.26
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 15208 0 0 0 10217 9 0 0 25 0 1 0 248785385 63733760 15084 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710868 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 15560 15084 170 317 0 15239 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62240

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1699640/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=75296 CPUtime=162.24
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 18295 0 0 0 16212 12 0 0 25 0 1 0 248785385 77103104 18171 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 18824 18171 170 317 0 18503 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 75296

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1693752/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=80944 CPUtime=222.23
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 19749 0 0 0 22209 14 0 0 25 0 1 0 248785385 82886656 19625 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 20236 19625 170 317 0 19915 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 80944

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 15684
/proc/meminfo: memFree=1688952/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=86128 CPUtime=282.22
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 20941 0 0 0 28206 16 0 0 25 0 1 0 248785385 88195072 20817 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 21532 20817 170 317 0 21211 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 86128

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1685368/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=89980 CPUtime=342.2
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 21838 0 0 0 34203 17 0 0 25 0 1 0 248785385 92139520 21714 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 22495 21714 170 317 0 22174 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 89980

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1680952/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=95220 CPUtime=402.18
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 23096 0 0 0 40200 18 0 0 25 0 1 0 248785385 97505280 22831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 23805 22831 170 317 0 23484 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 95220

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1677112/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=99392 CPUtime=462.17
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 24041 0 0 0 46197 20 0 0 25 0 1 0 248785385 101777408 23776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 24848 23776 170 317 0 24527 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 99392

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1672056/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=104856 CPUtime=522.15
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 25321 0 0 0 52193 22 0 0 25 0 1 0 248785385 107372544 25056 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 26214 25056 170 317 0 25893 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 104856

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1669624/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=107136 CPUtime=582.13
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 25893 0 0 0 58190 23 0 0 25 0 1 0 248785385 109707264 25628 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 26784 25628 170 317 0 26463 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 107136

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1667192/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=109392 CPUtime=642.12
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 26497 0 0 0 64188 24 0 0 25 0 1 0 248785385 112017408 26232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 27348 26232 170 317 0 27027 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 109392


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1653176/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=123876 CPUtime=882.05
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 29984 0 0 0 88176 29 0 0 25 0 1 0 248785385 126849024 29719 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 30969 29719 170 317 0 30648 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 123876

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1652216/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=125040 CPUtime=942.03
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 30225 0 0 0 94173 30 0 0 25 0 1 0 248785385 128040960 29960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 31260 29960 170 317 0 30939 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 125040

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1650360/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=126876 CPUtime=1002.02
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 30674 0 0 0 100171 31 0 0 25 0 1 0 248785385 129921024 30409 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 31719 30409 170 317 0 31398 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 126876

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1648568/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=128984 CPUtime=1062
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 31138 0 0 0 106168 32 0 0 25 0 1 0 248785385 132079616 30873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 32246 30873 170 317 0 31925 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 128984

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1646520/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=130960 CPUtime=1121.99
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 31649 0 0 0 112165 34 0 0 25 0 1 0 248785385 134103040 31384 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 32740 31384 170 317 0 32419 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 130960

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1643960/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=133224 CPUtime=1181.96
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 32283 0 0 0 118162 34 0 0 25 0 1 0 248785385 136421376 32018 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712543 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 33306 32018 170 317 0 32985 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 133224

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1643000/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=134280 CPUtime=1241.95
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 32519 0 0 0 124160 35 0 0 25 0 1 0 248785385 137502720 32254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 33570 32254 170 317 0 33249 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 134280

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1641720/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=135328 CPUtime=1301.94
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 32816 0 0 0 130158 36 0 0 25 0 1 0 248785385 138575872 32551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 33832 32551 170 317 0 33511 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 135328

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15684
/proc/meminfo: memFree=1640312/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=137008 CPUtime=1361.92
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 33203 0 0 0 136155 37 0 0 25 0 1 0 248785385 140296192 32905 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 34252 32905 170 317 0 33931 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 137008

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 15852
/proc/meminfo: memFree=1637496/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=138724 CPUtime=1421.81
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 33615 0 0 0 142140 41 0 0 25 0 1 0 248785385 142053376 33284 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 34681 33284 170 317 0 34360 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 138724

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15882
/proc/meminfo: memFree=1637240/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=140560 CPUtime=1481.77
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 34025 0 0 0 148136 41 0 0 25 0 1 0 248785385 143933440 33661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 35140 33661 170 317 0 34819 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 140560

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15882
/proc/meminfo: memFree=1635000/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=143308 CPUtime=1541.76
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 34630 0 0 0 154133 43 0 0 25 0 1 0 248785385 146747392 34200 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 35827 34200 170 317 0 35506 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 143308

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15882
/proc/meminfo: memFree=1632952/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=145424 CPUtime=1601.73
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 35196 0 0 0 160130 43 0 0 25 0 1 0 248785385 148914176 34700 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 36356 34700 170 317 0 36035 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 145424

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 15882
/proc/meminfo: memFree=1631672/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=146912 CPUtime=1661.72
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 35527 0 0 0 166128 44 0 0 25 0 1 0 248785385 150437888 35031 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 36728 35031 170 317 0 36407 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 146912

[startup+1722.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 15882
/proc/meminfo: memFree=1629432/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=149320 CPUtime=1721.7
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 36116 0 0 0 172125 45 0 0 25 0 1 0 248785385 152903680 35587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 37330 35587 170 317 0 37009 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 149320

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15882
/proc/meminfo: memFree=1625592/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=154236 CPUtime=1781.69
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 37114 0 0 0 178122 47 0 0 25 0 1 0 248785385 157937664 36552 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 38559 36552 170 317 0 38238 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 154236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15882
/proc/meminfo: memFree=1625144/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=154620 CPUtime=1800.09
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 37222 0 0 0 179962 47 0 0 25 0 1 0 248785385 158330880 36660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 38655 36660 170 317 0 38334 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 154620

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

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

[startup+1800.71 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15882
/proc/meminfo: memFree=1625144/2055920 swapFree=4148856/4192956
[pid=15681] ppid=15679 vsize=154620 CPUtime=1800.09
/proc/15681/stat : 15681 (oree) R 15679 15681 14920 0 -1 4194304 37222 0 0 0 179962 47 0 0 25 0 1 0 248785385 158330880 36660 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15681/statm: 38655 36660 170 317 0 38334 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 154620

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.14
CPU user time (s): 1799.64
CPU system time (s): 0.503923
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 154620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.503923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37238
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= 10446

runsolver used 1.40279 second user time and 4.05838 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue May  1 08:37:56 UTC 2007

IDJOB= 431631
IDBENCH= 48065
IDSOLVER= 172
FILE ID= node14/431631-1178008676

PBS_JOBID= 4728270

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=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
COMMAND LINE= oree /tmp/evaluation/431631-1178008676/instance-431631-1178008676.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-431631-1178008676 -o ROOT/results/node14/conversion-431631-1178008676 -C 600 -M 1800 /tmp/evaluation/431631-1178008676/substituteSizeProductKeyword /tmp/evaluation/431631-1178008676/instance-431631-1178008676.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-431631-1178008676 -o ROOT/results/node14/solver-431631-1178008676 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431631-1178008676/instance-431631-1178008676.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  e7b4c80573ea65996ed7438c7cd24465

RANDOM SEED= 634255059

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1772424 kB
Buffers:         44188 kB
Cached:         146964 kB
SwapCached:      11556 kB
Active:          69544 kB
Inactive:       145348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772424 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          30820 kB
Slab:            54036 kB
Committed_AS:  7982108 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node14 on Tue May  1 09:07:59 UTC 2007