Trace number 429699

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) 1800.11 1800.85

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=11-P1=37-P2=37-P3=29-B.opb
MD5SUMcbe543752cefcfc8b074d7a209a42328
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 benchmark0.038993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables54
Total number of 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 constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

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=162 #constraints=227 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
0.19/0.28	c restart after 401 decisions
0.29/0.35	c nbDecision=500 #constraints=669
0.59/0.65	c restart after 801 decisions
0.79/0.84	c nbDecision=1000 #constraints=1108
1.49/1.57	c nbDecision=1500 #constraints=1565
1.79/1.83	c restart after 1601 decisions
2.59/2.63	c nbDecision=2000 #constraints=2017
4.18/4.29	c nbDecision=2500 #constraints=2473
6.99/7.09	c nbDecision=3000 #constraints=2935
8.69/8.78	c restart after 3201 decisions
11.28/11.34	c nbDecision=3500 #constraints=3393
16.89/16.95	c nbDecision=4000 #constraints=3849
22.99/23.01	c nbDecision=4500 #constraints=4318
30.88/30.96	c nbDecision=5000 #constraints=4765
40.18/40.21	c nbDecision=5500 #constraints=5225
51.17/51.26	c nbDecision=6000 #constraints=5680
61.36/61.42	c restart after 6401 decisions
62.87/62.97	c nbDecision=6500 #constraints=6091
79.26/79.30	c nbDecision=7000 #constraints=6570
93.86/93.97	c nbDecision=7500 #constraints=7027
110.85/110.90	c nbDecision=8000 #constraints=7495
134.85/134.92	c nbDecision=8500 #constraints=7975
159.73/159.84	c nbDecision=9000 #constraints=8463
181.43/181.54	c nbDecision=9500 #constraints=8918
205.81/205.95	c nbDecision=10000 #constraints=9379
229.51/229.67	c nbDecision=10500 #constraints=9844
257.30/257.47	c nbDecision=11000 #constraints=10330
287.39/287.50	c nbDecision=11500 #constraints=10816
325.48/325.66	c nbDecision=12000 #constraints=11304
361.47/361.68	c nbDecision=12500 #constraints=11784
381.26/381.47	c restart after 12801 decisions
396.15/396.30	c nbDecision=13000 #constraints=12232
436.34/436.55	c nbDecision=13500 #constraints=12711
480.72/480.99	c nbDecision=14000 #constraints=13182
525.50/525.74	c nbDecision=14500 #constraints=13674
566.39/566.68	c nbDecision=15000 #constraints=14118
615.98/616.28	c nbDecision=15500 #constraints=14574
667.65/667.93	c nbDecision=16000 #constraints=15018
714.84/715.10	c nbDecision=16500 #constraints=15494
758.72/759.04	c nbDecision=17000 #constraints=15973
805.31/805.66	c nbDecision=17500 #constraints=16418
863.19/863.54	c nbDecision=18000 #constraints=16907
924.76/925.15	c nbDecision=18500 #constraints=17399
981.24/981.68	c nbDecision=19000 #constraints=17850
1044.23/1044.68	c nbDecision=19500 #constraints=18328
1109.60/1110.08	c nbDecision=20000 #constraints=18821
1181.57/1182.11	c nbDecision=20500 #constraints=19314
1255.04/1255.70	c nbDecision=21000 #constraints=19810
1297.53/1298.12	c nbDecision=21500 #constraints=20243
1337.12/1337.71	c nbDecision=22000 #constraints=20664
1412.99/1413.65	c nbDecision=22500 #constraints=21112
1493.36/1494.00	c nbDecision=23000 #constraints=21553
1564.03/1564.74	c nbDecision=23500 #constraints=21959
1634.91/1635.68	c nbDecision=24000 #constraints=22341
1708.99/1709.78	c nbDecision=24500 #constraints=22758
1800.06/1800.80	Received signal 15
1800.06/1800.83	
1800.06/1800.83	s UNKNOWN
1800.06/1800.83	
1800.06/1800.83	c user time= 1799.81 s
1800.06/1800.83	c system time= 0.283956 s
1800.06/1800.83	c wall clock time=1800.84

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/429699-1177987349/instance-429699-1177987349.opb
mv /tmp/evaluation/429699-1177987349/instance-429699-1177987349.opb.tmp /tmp/evaluation/429699-1177987349/instance-429699-1177987349.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-429699-1177987349 -o ROOT/results/node20/solver-429699-1177987349 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/429699-1177987349/instance-429699-1177987349.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: 0.96 0.98 0.99 3/77 7310
/proc/meminfo: memFree=1819488/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=1600 CPUtime=0
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 246652227 1638400 185 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 400 185 139 317 0 79 0

[startup+0.0230119 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 7310
/proc/meminfo: memFree=1819488/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=1600 CPUtime=0.02
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 214 0 0 0 2 0 0 0 18 0 1 0 246652227 1638400 197 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 400 197 139 317 0 79 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1600

[startup+0.101029 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 7310
/proc/meminfo: memFree=1819488/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=1860 CPUtime=0.09
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 325 0 0 0 9 0 0 0 18 0 1 0 246652227 1904640 308 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134742735 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 465 308 170 317 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301069 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 7310
/proc/meminfo: memFree=1819488/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=2384 CPUtime=0.29
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 455 0 0 0 29 0 0 0 19 0 1 0 246652227 2441216 438 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278901 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 596 439 170 317 0 275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.70115 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 7310
/proc/meminfo: memFree=1819488/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=3332 CPUtime=0.69
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 667 0 0 0 69 0 0 0 23 0 1 0 246652227 3411968 650 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 833 650 170 317 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3332

[startup+1.50131 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1816856/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=4644 CPUtime=1.49
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 990 0 0 0 149 0 0 0 25 0 1 0 246652227 4755456 973 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 1161 973 170 317 0 840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4644

[startup+3.10264 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1815512/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=6088 CPUtime=3.09
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 1376 0 0 0 309 0 0 0 25 0 1 0 246652227 6234112 1359 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 1522 1359 170 317 0 1201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6088

[startup+6.30128 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1813344/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=7788 CPUtime=6.29
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 1764 0 0 0 628 1 0 0 25 0 1 0 246652227 7974912 1747 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 1947 1747 170 317 0 1626 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7788

[startup+12.7016 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1811488/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=9380 CPUtime=12.68
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 2172 0 0 0 1267 1 0 0 25 0 1 0 246652227 9605120 2155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 2345 2155 170 317 0 2024 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9380

[startup+25.5012 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1809056/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=12048 CPUtime=25.48
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 2758 0 0 0 2546 2 0 0 25 0 1 0 246652227 12337152 2741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 3012 2741 170 317 0 2691 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12048

[startup+51.1014 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1806112/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=14904 CPUtime=51.07
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 3486 0 0 0 5104 3 0 0 25 0 1 0 246652227 15261696 3469 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 3726 3469 170 317 0 3405 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14904

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1802528/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=18536 CPUtime=102.26
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 4375 0 0 0 10221 5 0 0 25 0 1 0 246652227 18980864 4358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 4634 4358 170 317 0 4313 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18536

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1799392/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=21936 CPUtime=162.23
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 5169 0 0 0 16217 6 0 0 25 0 1 0 246652227 22462464 5094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 5484 5094 170 317 0 5163 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21936

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1796896/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=24584 CPUtime=222.21
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 5826 0 0 0 22213 8 0 0 25 0 1 0 246652227 25174016 5751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134558699 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 6146 5751 170 317 0 5825 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24584

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1794656/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=26920 CPUtime=282.19
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 6392 0 0 0 28210 9 0 0 25 0 1 0 246652227 27566080 6317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 6730 6317 170 317 0 6409 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26920

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1792928/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=28804 CPUtime=342.16
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 6829 0 0 0 34207 9 0 0 25 0 1 0 246652227 29495296 6754 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 7201 6754 170 317 0 6880 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 28804

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1791136/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=30708 CPUtime=402.15
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 7266 0 0 0 40205 10 0 0 25 0 1 0 246652227 31444992 7191 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 7677 7191 170 317 0 7356 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30708

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1789280/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=32816 CPUtime=462.12
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 7719 0 0 0 46201 11 0 0 25 0 1 0 246652227 33603584 7644 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 8204 7644 170 317 0 7883 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 32816

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1787872/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=34104 CPUtime=522.1
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 8075 0 0 0 52198 12 0 0 25 0 1 0 246652227 34922496 8000 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 8526 8000 170 317 0 8205 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 34104

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7311
/proc/meminfo: memFree=1786528/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=35472 CPUtime=582.08
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 8408 0 0 0 58195 13 0 0 25 0 1 0 246652227 36323328 8333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 8868 8333 170 317 0 8547 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 35472

[startup+642.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 7311
/proc/meminfo: memFree=1785312/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=36920 CPUtime=642.07
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 8718 0 0 0 64193 14 0 0 25 0 1 0 246652227 37806080 8643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 9230 8643 170 317 0 8909 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 36920


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7311
/proc/meminfo: memFree=1781344/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=41056 CPUtime=822
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 9710 0 0 0 82184 16 0 0 25 0 1 0 246652227 42041344 9635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 10264 9635 170 317 0 9943 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 41056

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7311
/proc/meminfo: memFree=1779936/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=42816 CPUtime=881.98
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 10157 0 0 0 88181 17 0 0 25 0 1 0 246652227 43843584 9968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 10704 9968 170 317 0 10383 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 42816

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7311
/proc/meminfo: memFree=1778848/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=44004 CPUtime=941.96
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 10440 0 0 0 94178 18 0 0 25 0 1 0 246652227 45060096 10251 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 11001 10251 170 317 0 10680 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 44004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7311
/proc/meminfo: memFree=1777632/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=45256 CPUtime=1001.93
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 10733 0 0 0 100175 18 0 0 25 0 1 0 246652227 46342144 10544 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 11314 10544 170 317 0 10993 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 45256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7311
/proc/meminfo: memFree=1776736/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=46300 CPUtime=1061.92
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 10998 0 0 0 106173 19 0 0 25 0 1 0 246652227 47411200 10809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134533545 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 11575 10809 170 317 0 11254 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 46300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7385
/proc/meminfo: memFree=1774368/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=47284 CPUtime=1121.85
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 11251 0 0 0 112166 19 0 0 25 0 1 0 246652227 48418816 11062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 11821 11062 170 317 0 11500 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 47284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1774368/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=48584 CPUtime=1181.77
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 11551 0 0 0 118157 20 0 0 25 0 1 0 246652227 49750016 11329 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 12146 11329 170 317 0 11825 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 48584

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1773472/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=49504 CPUtime=1241.75
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 11782 0 0 0 124154 21 0 0 25 0 1 0 246652227 50692096 11560 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 12376 11560 170 317 0 12055 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 49504

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1772192/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=50704 CPUtime=1301.73
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 12101 0 0 0 130151 22 0 0 25 0 1 0 246652227 51920896 11879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604130 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 12676 11879 170 317 0 12355 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 50704

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1770912/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=52012 CPUtime=1361.71
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 12436 0 0 0 136148 23 0 0 25 0 1 0 246652227 53260288 12214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 13003 12214 170 317 0 12682 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 52012

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1770080/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=53064 CPUtime=1421.69
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 12673 0 0 0 142145 24 0 0 25 0 1 0 246652227 54337536 12418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 13266 12418 170 317 0 12945 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 53064

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1769184/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=54112 CPUtime=1481.66
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 12922 0 0 0 148142 24 0 0 25 0 1 0 246652227 55410688 12634 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 13528 12634 170 317 0 13207 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 54112

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1767968/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=55688 CPUtime=1541.64
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 13226 0 0 0 154139 25 0 0 25 0 1 0 246652227 57024512 12938 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 13922 12938 170 317 0 13601 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 55688

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1767200/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=56344 CPUtime=1601.62
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 13413 0 0 0 160136 26 0 0 25 0 1 0 246652227 57696256 13125 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 14086 13125 170 317 0 13765 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 56344

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1766432/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=57264 CPUtime=1661.6
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 13641 0 0 0 166134 26 0 0 25 0 1 0 246652227 58638336 13320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 14316 13320 170 317 0 13995 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 57264

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1765600/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=57916 CPUtime=1721.58
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 13843 0 0 0 172131 27 0 0 25 0 1 0 246652227 59305984 13522 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 14479 13522 170 317 0 14158 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 57916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1764896/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=58572 CPUtime=1781.56
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 14020 0 0 0 178128 28 0 0 25 0 1 0 246652227 59977728 13699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 14643 13699 170 317 0 14322 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 58572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7509
/proc/meminfo: memFree=1764704/2055920 swapFree=4154876/4192956
[pid=7310] ppid=7308 vsize=58704 CPUtime=1800.06
/proc/7310/stat : 7310 (oree) R 7308 7310 32348 0 -1 4194304 14064 0 0 0 179978 28 0 0 25 0 1 0 246652227 60112896 13743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/7310/statm: 14676 13743 170 317 0 14355 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 58704

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): 1800.85
CPU time (s): 1800.11
CPU user time (s): 1799.82
CPU system time (s): 0.293955
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 58704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14080
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= 35889

runsolver used 1.38379 second user time and 4.14037 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  1 02:42:29 UTC 2007

IDJOB= 429699
IDBENCH= 47927
IDSOLVER= 172
FILE ID= node20/429699-1177987349

PBS_JOBID= 4728191

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=6-P0=11-P1=37-P2=37-P3=29-B.opb
COMMAND LINE= oree /tmp/evaluation/429699-1177987349/instance-429699-1177987349.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-429699-1177987349 -o ROOT/results/node20/conversion-429699-1177987349 -C 600 -M 1800 /tmp/evaluation/429699-1177987349/substituteSizeProductKeyword /tmp/evaluation/429699-1177987349/instance-429699-1177987349.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-429699-1177987349 -o ROOT/results/node20/solver-429699-1177987349 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/429699-1177987349/instance-429699-1177987349.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  cbe543752cefcfc8b074d7a209a42328

RANDOM SEED= 269676521

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1819896 kB
Buffers:         45988 kB
Cached:          97840 kB
SwapCached:      16448 kB
Active:         102140 kB
Inactive:        68900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819896 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          34092 kB
Slab:            50480 kB
Committed_AS:  2329972 kB
PageTables:       1756 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 node20 on Tue May  1 03:12:32 UTC 2007