Trace number 429979

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) 1800.31 1800.9

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=487-P1=163-P2=173-P3=211-B.opb
MD5SUMfb1c97600aa303ca13bb2482d5ad3e27
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 benchmark0.099984
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 variables81
Total number of constraints7
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 constraints7
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)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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=324 #constraints=497 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
0.79/0.87	c restart after 401 decisions
1.00/1.07	c nbDecision=500 #constraints=933
1.39/1.47	c restart after 801 decisions
1.99/2.04	c nbDecision=1000 #constraints=1382
3.49/3.55	c nbDecision=1500 #constraints=1873
3.99/4.08	c restart after 1601 decisions
6.19/6.20	c nbDecision=2000 #constraints=2315
9.69/9.71	c nbDecision=2500 #constraints=2799
12.98/13.05	c nbDecision=3000 #constraints=3290
15.59/15.67	c restart after 3201 decisions
22.79/22.86	c nbDecision=3500 #constraints=3761
32.68/32.76	c nbDecision=4000 #constraints=4252
44.87/44.93	c nbDecision=4500 #constraints=4744
58.28/58.38	c nbDecision=5000 #constraints=5241
73.97/74.00	c nbDecision=5500 #constraints=5743
89.46/89.56	c nbDecision=6000 #constraints=6221
98.27/98.35	c restart after 6401 decisions
104.37/104.47	c nbDecision=6500 #constraints=6681
125.86/125.95	c nbDecision=7000 #constraints=7148
158.95/159.07	c nbDecision=7500 #constraints=7644
190.93/191.07	c nbDecision=8000 #constraints=8146
211.23/211.34	c nbDecision=8500 #constraints=8587
241.52/241.66	c nbDecision=9000 #constraints=9063
271.12/271.22	c nbDecision=9500 #constraints=9568
311.50/311.69	c nbDecision=10000 #constraints=10066
348.79/348.91	c nbDecision=10500 #constraints=10565
380.68/380.88	c nbDecision=11000 #constraints=11048
409.88/410.05	c nbDecision=11500 #constraints=11534
441.56/441.73	c nbDecision=12000 #constraints=11994
468.06/468.22	c nbDecision=12500 #constraints=12483
492.85/493.08	c restart after 12801 decisions
515.14/515.32	c nbDecision=13000 #constraints=12941
557.54/557.77	c nbDecision=13500 #constraints=13423
607.92/608.10	c nbDecision=14000 #constraints=13915
656.71/656.97	c nbDecision=14500 #constraints=14396
711.99/712.26	c nbDecision=15000 #constraints=14894
762.18/762.48	c nbDecision=15500 #constraints=15371
798.76/799.08	c nbDecision=16000 #constraints=15840
842.55/842.83	c nbDecision=16500 #constraints=16314
878.34/878.67	c nbDecision=17000 #constraints=16767
941.82/942.12	c nbDecision=17500 #constraints=17254
1003.91/1004.30	c nbDecision=18000 #constraints=17718
1063.89/1064.22	c nbDecision=18500 #constraints=18189
1106.29/1106.66	c nbDecision=19000 #constraints=18643
1167.27/1167.67	c nbDecision=19500 #constraints=19108
1223.85/1224.28	c nbDecision=20000 #constraints=19557
1290.13/1290.58	c nbDecision=20500 #constraints=20033
1355.31/1355.76	c nbDecision=21000 #constraints=20530
1400.80/1401.25	c nbDecision=21500 #constraints=21010
1462.18/1462.61	c nbDecision=22000 #constraints=21458
1543.66/1544.10	c nbDecision=22500 #constraints=21956
1582.45/1582.94	c nbDecision=23000 #constraints=22419
1643.33/1643.80	c nbDecision=23500 #constraints=22885
1730.35/1730.96	c nbDecision=24000 #constraints=23384
1800.01/1800.61	Received signal 15
1800.20/1800.87	
1800.20/1800.87	s UNKNOWN
1800.20/1800.87	
1800.20/1800.87	c user time= 1800.02 s
1800.20/1800.87	c system time= 0.264959 s
1800.20/1800.87	c wall clock time=1800.88

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429979-1177990371/instance-429979-1177990371.opb
mv /tmp/evaluation/429979-1177990371/instance-429979-1177990371.opb.tmp /tmp/evaluation/429979-1177990371/instance-429979-1177990371.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-429979-1177990371 -o ROOT/results/node54/solver-429979-1177990371 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429979-1177990371/instance-429979-1177990371.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: 0.92 0.98 0.99 3/66 421
/proc/meminfo: memFree=1812160/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=1600 CPUtime=0
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 246411602 1638400 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 400 180 132 317 0 79 0

[startup+0.0304019 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 421
/proc/meminfo: memFree=1812160/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=1732 CPUtime=0.02
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 243 0 0 0 2 0 0 0 18 0 1 0 246411602 1773568 226 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713863 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 433 226 139 317 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.10141 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 421
/proc/meminfo: memFree=1812160/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=1864 CPUtime=0.09
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 246411602 1908736 261 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272608 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 466 261 139 317 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301435 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 421
/proc/meminfo: memFree=1812160/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=2256 CPUtime=0.29
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 379 0 0 0 29 0 0 0 19 0 1 0 246411602 2310144 362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713810 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 564 362 139 317 0 243 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701487 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 421
/proc/meminfo: memFree=1812160/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=3048 CPUtime=0.69
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 580 0 0 0 69 0 0 0 22 0 1 0 246411602 3121152 563 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710969 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 762 563 139 317 0 441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50263 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 422
/proc/meminfo: memFree=1809912/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=5012 CPUtime=1.49
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 1114 0 0 0 149 0 0 0 25 0 1 0 246411602 5132288 1097 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715680 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 1253 1097 170 317 0 932 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5012

[startup+3.10179 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 422
/proc/meminfo: memFree=1807224/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=7620 CPUtime=3.09
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 1758 0 0 0 309 0 0 0 25 0 1 0 246411602 7802880 1741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 1905 1741 170 317 0 1584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7620

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 422
/proc/meminfo: memFree=1803704/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=10236 CPUtime=6.29
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 2385 0 0 0 629 0 0 0 25 0 1 0 246411602 10481664 2368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 2559 2368 170 317 0 2238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10236

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 422
/proc/meminfo: memFree=1799608/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=14344 CPUtime=12.69
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 3385 0 0 0 1268 1 0 0 25 0 1 0 246411602 14688256 3368 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604199 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 3586 3368 170 317 0 3265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14344

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 422
/proc/meminfo: memFree=1796024/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=17576 CPUtime=25.49
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 4151 0 0 0 2547 2 0 0 25 0 1 0 246411602 17997824 4134 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 4394 4134 170 317 0 4073 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17576

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 422
/proc/meminfo: memFree=1791288/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=22532 CPUtime=51.08
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 5347 0 0 0 5105 3 0 0 25 0 1 0 246411602 23072768 5330 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 5633 5330 170 317 0 5312 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22532

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 422
/proc/meminfo: memFree=1783160/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=30976 CPUtime=102.27
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 7343 0 0 0 10222 5 0 0 25 0 1 0 246411602 31719424 7326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 7744 7326 170 317 0 7423 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30976

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1778616/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=35368 CPUtime=162.25
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 8478 0 0 0 16219 6 0 0 25 0 1 0 246411602 36216832 8461 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 8842 8461 170 317 0 8521 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35368

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1774008/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=40448 CPUtime=222.23
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 9665 0 0 0 22216 7 0 0 25 0 1 0 246411602 41418752 9590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 10112 9590 170 317 0 9791 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40448

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1769848/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=44560 CPUtime=282.21
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 10706 0 0 0 28213 8 0 0 25 0 1 0 246411602 45629440 10631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716150 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 11140 10631 170 317 0 10819 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44560

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1766136/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=48820 CPUtime=342.2
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 11617 0 0 0 34211 9 0 0 25 0 1 0 246411602 49991680 11542 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 12205 11542 170 317 0 11884 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 48820

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1762424/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=52976 CPUtime=402.18
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 12538 0 0 0 40208 10 0 0 25 0 1 0 246411602 54247424 12463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 13244 12463 170 317 0 12923 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 52976

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1757240/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=58624 CPUtime=462.16
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 13828 0 0 0 46205 11 0 0 25 0 1 0 246411602 60030976 13753 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 14656 13753 170 317 0 14335 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 58624

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1754936/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=60936 CPUtime=522.15
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 14404 0 0 0 52203 12 0 0 25 0 1 0 246411602 62398464 14329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 15234 14329 170 317 0 14913 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 60936

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1751992/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=63592 CPUtime=582.13
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 15126 0 0 0 58200 13 0 0 25 0 1 0 246411602 65118208 15051 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 15898 15051 170 317 0 15577 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63592

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1749432/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=65848 CPUtime=642.11
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 15765 0 0 0 64198 13 0 0 25 0 1 0 246411602 67428352 15690 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 16462 15690 170 317 0 16141 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 65848


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1738040/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=78676 CPUtime=882.04
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 18675 0 0 0 88188 16 0 0 25 0 1 0 246411602 80564224 18485 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718428 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 19669 18485 170 317 0 19348 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 78676

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1736440/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=80508 CPUtime=942.02
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 19138 0 0 0 94186 16 0 0 25 0 1 0 246411602 82440192 18948 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 20127 18948 170 317 0 19806 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 80508

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1734392/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=82340 CPUtime=1002.01
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 19611 0 0 0 100184 17 0 0 25 0 1 0 246411602 84316160 19421 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 20585 19421 170 317 0 20264 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 82340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1732408/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=84432 CPUtime=1061.99
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 20108 0 0 0 106181 18 0 0 25 0 1 0 246411602 86458368 19918 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 21108 19918 170 317 0 20787 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 84432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1729592/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=87452 CPUtime=1121.98
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 20807 0 0 0 112179 19 0 0 25 0 1 0 246411602 89550848 20617 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712505 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 21863 20617 170 317 0 21542 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 87452

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1727672/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=89292 CPUtime=1181.96
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 21289 0 0 0 118177 19 0 0 25 0 1 0 246411602 91435008 21099 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 22323 21099 170 317 0 22002 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 89292

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1725688/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=91164 CPUtime=1241.94
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 21779 0 0 0 124175 19 0 0 25 0 1 0 246411602 93351936 21589 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 22791 21589 170 317 0 22470 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 91164

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1723768/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=93136 CPUtime=1301.93
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 22244 0 0 0 130173 20 0 0 25 0 1 0 246411602 95371264 22054 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 23284 22054 170 317 0 22963 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 93136

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1721784/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=95152 CPUtime=1361.91
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 22750 0 0 0 136171 20 0 0 25 0 1 0 246411602 97435648 22560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 23788 22560 170 317 0 23467 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 95152

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1717816/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=100160 CPUtime=1421.9
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 23749 0 0 0 142169 21 0 0 25 0 1 0 246411602 102563840 23526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 25040 23526 170 317 0 24719 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 100160

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1716216/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=101760 CPUtime=1481.88
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 24160 0 0 0 148166 22 0 0 25 0 1 0 246411602 104202240 23937 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 25440 23937 170 317 0 25119 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 101760

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1714488/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=104652 CPUtime=1541.85
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 24802 0 0 0 154163 22 0 0 25 0 1 0 246411602 107163648 24348 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 26163 24348 170 317 0 25842 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 104652

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1711672/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=107464 CPUtime=1601.84
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 25509 0 0 0 160160 24 0 0 25 0 1 0 246411602 110043136 25055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 26866 25055 170 317 0 26545 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 107464

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 422
/proc/meminfo: memFree=1709752/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=109600 CPUtime=1661.82
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 26022 0 0 0 166158 24 0 0 25 0 1 0 246411602 112230400 25535 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563438 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 27400 25535 170 317 0 27079 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 109600

[startup+1722.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/73 586
/proc/meminfo: memFree=1707016/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=110900 CPUtime=1721.74
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 26373 0 0 0 172149 25 0 0 25 0 1 0 246411602 113561600 25886 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563639 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 27725 25886 170 317 0 27404 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 110900

[startup+1782.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 620
/proc/meminfo: memFree=1706488/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=112820 CPUtime=1781.71
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 26776 0 0 0 178145 26 0 0 25 0 1 0 246411602 115527680 26289 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 28205 26289 170 317 0 27884 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 112820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 620
/proc/meminfo: memFree=1705976/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=113348 CPUtime=1800.01
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 26911 0 0 0 179975 26 0 0 25 0 1 0 246411602 116068352 26424 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 28337 26424 170 317 0 28016 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 113348

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

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

[startup+1800.8 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 620
/proc/meminfo: memFree=1705976/2055920 swapFree=4182172/4192956
[pid=421] ppid=419 vsize=113348 CPUtime=1800.2
/proc/421/stat : 421 (oree) R 419 421 30942 0 -1 4194304 26913 0 0 0 179994 26 0 0 25 0 1 0 246411602 116068352 26426 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/421/statm: 28337 26426 170 317 0 28016 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 113348

Child status: 0
Real time (s): 1800.9
CPU time (s): 1800.31
CPU user time (s): 1800.03
CPU system time (s): 0.282956
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 113348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26930
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= 3284

runsolver used 1.60675 second user time and 4.96024 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 03:32:51 UTC 2007

IDJOB= 429979
IDBENCH= 47947
IDSOLVER= 172
FILE ID= node54/429979-1177990371

PBS_JOBID= 4728183

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=487-P1=163-P2=173-P3=211-B.opb
COMMAND LINE= oree /tmp/evaluation/429979-1177990371/instance-429979-1177990371.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-429979-1177990371 -o ROOT/results/node54/conversion-429979-1177990371 -C 600 -M 1800 /tmp/evaluation/429979-1177990371/substituteSizeProductKeyword /tmp/evaluation/429979-1177990371/instance-429979-1177990371.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-429979-1177990371 -o ROOT/results/node54/solver-429979-1177990371 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429979-1177990371/instance-429979-1177990371.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  fb1c97600aa303ca13bb2482d5ad3e27

RANDOM SEED= 813575577

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1812568 kB
Buffers:         16452 kB
Cached:         162940 kB
SwapCached:       3936 kB
Active:          30292 kB
Inactive:       159796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812568 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          16812 kB
Slab:            39208 kB
Committed_AS:  2421772 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node54 on Tue May  1 04:02:54 UTC 2007