Trace number 431295

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) 1800.25 1800.91

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=29-P1=2-P2=59-P3=2-P4=47-P5=53-P6=37-P7=53-P8=53-B.opb
MD5SUM546a5ced30808b0bb71d4cd4eb43d066
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.101984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables144
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 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)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

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=432 #constraints=602 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
0.29/0.33	c nbDecision=500 #constraints=1012
0.49/0.58	c restart after 801 decisions
0.69/0.72	c nbDecision=1000 #constraints=1446
1.10/1.14	c nbDecision=1500 #constraints=1913
1.19/1.26	c restart after 1601 decisions
1.69/1.70	c nbDecision=2000 #constraints=2347
2.39/2.49	c nbDecision=2500 #constraints=2795
3.49/3.55	c nbDecision=3000 #constraints=3248
4.19/4.21	c restart after 3201 decisions
4.58/4.65	c nbDecision=3500 #constraints=3687
6.99/7.03	c nbDecision=4000 #constraints=4139
10.09/10.11	c nbDecision=4500 #constraints=4584
14.58/14.63	c nbDecision=5000 #constraints=5047
21.59/21.66	c nbDecision=5500 #constraints=5494
29.38/29.45	c nbDecision=6000 #constraints=5915
35.18/35.26	c restart after 6401 decisions
35.48/35.50	c nbDecision=6500 #constraints=6333
44.47/44.58	c nbDecision=7000 #constraints=6807
53.47/53.52	c nbDecision=7500 #constraints=7248
66.27/66.34	c nbDecision=8000 #constraints=7728
81.36/81.48	c nbDecision=8500 #constraints=8210
98.46/98.54	c nbDecision=9000 #constraints=8691
116.34/116.47	c nbDecision=9500 #constraints=9157
134.54/134.67	c nbDecision=10000 #constraints=9610
154.43/154.59	c nbDecision=10500 #constraints=10073
173.73/173.89	c nbDecision=11000 #constraints=10521
198.12/198.21	c nbDecision=11500 #constraints=10986
221.31/221.44	c nbDecision=12000 #constraints=11443
249.60/249.74	c nbDecision=12500 #constraints=11898
265.79/265.93	c restart after 12801 decisions
274.29/274.41	c nbDecision=13000 #constraints=12326
304.77/304.96	c nbDecision=13500 #constraints=12817
327.27/327.41	c nbDecision=14000 #constraints=13291
353.46/353.61	c nbDecision=14500 #constraints=13736
389.94/390.16	c nbDecision=15000 #constraints=14185
430.03/430.20	c nbDecision=15500 #constraints=14656
469.12/469.35	c nbDecision=16000 #constraints=15114
509.00/509.26	c nbDecision=16500 #constraints=15586
555.18/555.43	c nbDecision=17000 #constraints=16066
601.97/602.25	c nbDecision=17500 #constraints=16526
647.15/647.41	c nbDecision=18000 #constraints=16971
693.63/693.92	c nbDecision=18500 #constraints=17449
744.51/744.87	c nbDecision=19000 #constraints=17931
786.30/786.63	c nbDecision=19500 #constraints=18347
836.48/836.81	c nbDecision=20000 #constraints=18779
867.27/867.61	c nbDecision=20500 #constraints=19227
914.06/914.40	c nbDecision=21000 #constraints=19704
970.83/971.23	c nbDecision=21500 #constraints=20153
1029.81/1030.26	c nbDecision=22000 #constraints=20601
1087.98/1088.46	c nbDecision=22500 #constraints=21081
1150.86/1151.39	c nbDecision=23000 #constraints=21560
1216.94/1217.43	c nbDecision=23500 #constraints=22055
1243.43/1243.94	c nbDecision=24000 #constraints=22508
1270.92/1271.48	c nbDecision=24500 #constraints=22952
1295.71/1296.20	c nbDecision=25000 #constraints=23418
1313.20/1313.78	c nbDecision=25500 #constraints=23906
1317.90/1318.45	c restart after 25601 decisions
1330.19/1330.78	c nbDecision=26000 #constraints=24343
1350.99/1351.50	c nbDecision=26500 #constraints=24801
1372.08/1372.68	c nbDecision=27000 #constraints=25265
1395.98/1396.53	c nbDecision=27500 #constraints=25731
1422.77/1423.30	c nbDecision=28000 #constraints=26147
1450.35/1450.97	c nbDecision=28500 #constraints=26628
1478.85/1479.47	c nbDecision=29000 #constraints=27075
1508.53/1509.17	c nbDecision=29500 #constraints=27508
1537.23/1537.83	c nbDecision=30000 #constraints=27985
1568.01/1568.69	c nbDecision=30500 #constraints=28460
1604.70/1605.34	c nbDecision=31000 #constraints=28936
1639.68/1640.36	c nbDecision=31500 #constraints=29419
1681.47/1682.16	c nbDecision=32000 #constraints=29886
1719.46/1720.19	c nbDecision=32500 #constraints=30346
1758.15/1758.82	c nbDecision=33000 #constraints=30823
1800.03/1800.71	Received signal 15
1800.13/1800.89	
1800.13/1800.89	s UNKNOWN
1800.13/1800.89	
1800.13/1800.89	c user time= 1799.95 s
1800.13/1800.89	c system time= 0.273958 s
1800.13/1800.89	c wall clock time=1800.89

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/431295-1178004528/instance-431295-1178004528.opb
mv /tmp/evaluation/431295-1178004528/instance-431295-1178004528.opb.tmp /tmp/evaluation/431295-1178004528/instance-431295-1178004528.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-431295-1178004528 -o ROOT/results/node38/solver-431295-1178004528 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/431295-1178004528/instance-431295-1178004528.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: 0.78 0.95 0.98 3/77 23500
/proc/meminfo: memFree=1814848/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=1468 CPUtime=0
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 232619508 1503232 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 367 176 132 317 0 46 0

[startup+0.048804 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23500
/proc/meminfo: memFree=1814848/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=1860 CPUtime=0.04
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 267 0 0 0 4 0 0 0 18 0 1 0 232619508 1904640 250 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 465 250 139 317 0 144 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1860

[startup+0.101813 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23500
/proc/meminfo: memFree=1814848/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=1988 CPUtime=0.09
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 232619508 2035712 286 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 497 286 139 317 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301851 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23500
/proc/meminfo: memFree=1814848/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=2508 CPUtime=0.29
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 443 0 0 0 29 0 0 0 19 0 1 0 232619508 2568192 426 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563668 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 627 426 139 317 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2508

[startup+0.701928 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 23500
/proc/meminfo: memFree=1814848/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=3464 CPUtime=0.69
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 695 0 0 0 69 0 0 0 23 0 1 0 232619508 3547136 678 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 866 678 139 317 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.50108 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 23501
/proc/meminfo: memFree=1811832/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=5356 CPUtime=1.49
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 1176 0 0 0 149 0 0 0 25 0 1 0 232619508 5484544 1159 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 1339 1159 170 317 0 1018 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5356

[startup+3.10139 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 23501
/proc/meminfo: memFree=1809784/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=7320 CPUtime=3.09
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 1676 0 0 0 309 0 0 0 25 0 1 0 232619508 7495680 1659 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 1830 1659 170 317 0 1509 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7320

[startup+6.30201 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 23501
/proc/meminfo: memFree=1806712/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=9560 CPUtime=6.29
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 2242 0 0 0 628 1 0 0 25 0 1 0 232619508 9789440 2225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272675 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 2390 2225 170 317 0 2069 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9560

[startup+12.7012 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 23501
/proc/meminfo: memFree=1804408/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=11776 CPUtime=12.68
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 2747 0 0 0 1267 1 0 0 25 0 1 0 232619508 12058624 2730 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 2944 2730 170 317 0 2623 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11776

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 23501
/proc/meminfo: memFree=1802168/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=14036 CPUtime=25.48
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 3275 0 0 0 2546 2 0 0 25 0 1 0 232619508 14372864 3258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 3509 3258 170 317 0 3188 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14036

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 23501
/proc/meminfo: memFree=1798968/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=17356 CPUtime=51.07
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 4074 0 0 0 5105 2 0 0 25 0 1 0 232619508 17772544 4057 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 4339 4057 170 317 0 4018 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17356

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 23501
/proc/meminfo: memFree=1794936/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=21612 CPUtime=102.26
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 5129 0 0 0 10222 4 0 0 25 0 1 0 232619508 22130688 5055 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 5403 5055 170 317 0 5082 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21612

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 23501
/proc/meminfo: memFree=1791736/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=24900 CPUtime=162.23
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 5925 0 0 0 16218 5 0 0 25 0 1 0 232619508 25497600 5851 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 6225 5851 170 317 0 5904 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24900

[startup+222.302 s]
/proc/loadavg: 1.02 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1788792/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=27812 CPUtime=222.21
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 6631 0 0 0 22215 6 0 0 25 0 1 0 232619508 28479488 6557 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711181 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 6953 6557 170 317 0 6632 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27812

[startup+282.301 s]
/proc/loadavg: 1.01 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1786552/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=29940 CPUtime=282.18
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 7186 0 0 0 28211 7 0 0 25 0 1 0 232619508 30658560 7112 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 7485 7112 170 317 0 7164 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29940

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1784128/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=32544 CPUtime=342.16
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 7778 0 0 0 34208 8 0 0 25 0 1 0 232619508 33325056 7704 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 8136 7704 170 317 0 7815 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 32544

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1782208/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=34680 CPUtime=402.14
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 8278 0 0 0 40205 9 0 0 25 0 1 0 232619508 35512320 8204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 8670 8204 170 317 0 8349 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 34680

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1780416/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=36736 CPUtime=462.12
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 8736 0 0 0 46202 10 0 0 25 0 1 0 232619508 37617664 8662 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 9184 8662 170 317 0 8863 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 36736

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1778880/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=38200 CPUtime=522.09
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 9126 0 0 0 52199 10 0 0 25 0 1 0 232619508 39116800 9052 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 9550 9052 170 317 0 9229 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 38200

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1777472/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=39640 CPUtime=582.08
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 9467 0 0 0 58197 11 0 0 25 0 1 0 232619508 40591360 9393 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 9910 9393 170 317 0 9589 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 39640

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1776064/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=41564 CPUtime=642.06
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 9930 0 0 0 64194 12 0 0 25 0 1 0 232619508 42561536 9742 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 10391 9742 170 317 0 10070 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 41564


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

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1769216/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=48800 CPUtime=941.94
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 11644 0 0 0 94179 15 0 0 25 0 1 0 232619508 49971200 11456 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 12200 11456 170 317 0 11879 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 48800

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1768128/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=49848 CPUtime=1001.92
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 11913 0 0 0 100176 16 0 0 25 0 1 0 232619508 51044352 11725 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 12462 11725 170 317 0 12141 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 49848

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1767168/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=50904 CPUtime=1061.9
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 12161 0 0 0 106174 16 0 0 25 0 1 0 232619508 52125696 11973 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 12726 11973 170 317 0 12405 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 50904

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1765888/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=52208 CPUtime=1121.88
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 12486 0 0 0 112171 17 0 0 25 0 1 0 232619508 53460992 12265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 13052 12265 170 317 0 12731 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 52208

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1764800/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=53264 CPUtime=1181.86
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 12754 0 0 0 118168 18 0 0 25 0 1 0 232619508 54542336 12533 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 13316 12533 170 317 0 12995 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 53264

[startup+1242.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1763392/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=54748 CPUtime=1241.83
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 13100 0 0 0 124165 18 0 0 25 0 1 0 232619508 56061952 12879 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 13687 12879 170 317 0 13366 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 54748

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1760512/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=57756 CPUtime=1301.81
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 13823 0 0 0 130162 19 0 0 25 0 1 0 232619508 59142144 13602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 14439 13602 170 317 0 14118 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 57756

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1757312/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=60996 CPUtime=1361.79
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 14656 0 0 0 136159 20 0 0 25 0 1 0 232619508 62459904 14402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 15249 14402 170 317 0 14928 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 60996

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1754688/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=63652 CPUtime=1421.77
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 15299 0 0 0 142156 21 0 0 25 0 1 0 232619508 65179648 15045 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 15913 15045 170 317 0 15592 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 63652

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1752320/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=66176 CPUtime=1481.74
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 15895 0 0 0 148152 22 0 0 25 0 1 0 232619508 67764224 15641 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 16544 15641 170 317 0 16223 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 66176

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1750208/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=68412 CPUtime=1541.72
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 16415 0 0 0 154149 23 0 0 25 0 1 0 232619508 70053888 16161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 17103 16161 170 317 0 16782 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 68412

[startup+1602.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1748288/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=70232 CPUtime=1601.7
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 16899 0 0 0 160146 24 0 0 25 0 1 0 232619508 71917568 16645 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 17558 16645 170 317 0 17237 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 70232

[startup+1662.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1746496/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=71964 CPUtime=1661.68
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 17344 0 0 0 166143 25 0 0 25 0 1 0 232619508 73691136 17090 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 17991 17090 170 317 0 17670 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 71964

[startup+1722.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1744832/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=73732 CPUtime=1721.66
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 17781 0 0 0 172140 26 0 0 25 0 1 0 232619508 75501568 17494 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 18433 17494 170 317 0 18112 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 73732

[startup+1782.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1743232/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=75336 CPUtime=1781.63
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 18177 0 0 0 178136 27 0 0 25 0 1 0 232619508 77144064 17890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 18834 17890 170 317 0 18513 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 75336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1742912/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=75728 CPUtime=1800.03
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 18256 0 0 0 179976 27 0 0 25 0 1 0 232619508 77545472 17969 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 18932 17969 170 317 0 18611 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 75728

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1742912/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=75728 CPUtime=1800.13
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194304 18257 0 0 0 179986 27 0 0 25 0 1 0 232619508 77545472 17970 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 18932 17970 170 317 0 18611 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 75728

[startup+1800.9 s]
/proc/loadavg: 1.00 0.98 0.99 2/78 23501
/proc/meminfo: memFree=1742912/2055920 swapFree=4154564/4192956
[pid=23500] ppid=23498 vsize=0 CPUtime=1800.22
/proc/23500/stat : 23500 (oree) R 23498 23500 23432 0 -1 4194308 18273 0 0 0 179995 27 0 0 25 0 1 0 232619508 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/23500/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.25
CPU user time (s): 1799.96
CPU system time (s): 0.285956
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 75728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18273
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= 3133

runsolver used 1.61575 second user time and 4.33034 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  1 07:28:48 UTC 2007

IDJOB= 431295
IDBENCH= 48041
IDSOLVER= 172
FILE ID= node38/431295-1178004528

PBS_JOBID= 4728267

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=29-P1=2-P2=59-P3=2-P4=47-P5=53-P6=37-P7=53-P8=53-B.opb
COMMAND LINE= oree /tmp/evaluation/431295-1178004528/instance-431295-1178004528.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-431295-1178004528 -o ROOT/results/node38/conversion-431295-1178004528 -C 600 -M 1800 /tmp/evaluation/431295-1178004528/substituteSizeProductKeyword /tmp/evaluation/431295-1178004528/instance-431295-1178004528.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-431295-1178004528 -o ROOT/results/node38/solver-431295-1178004528 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/431295-1178004528/instance-431295-1178004528.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  546a5ced30808b0bb71d4cd4eb43d066

RANDOM SEED= 770465433

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1815320 kB
Buffers:         38516 kB
Cached:         120632 kB
SwapCached:       6772 kB
Active:          74988 kB
Inactive:       107052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815320 kB
SwapTotal:     4192956 kB
SwapFree:      4154564 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          29548 kB
Slab:            43812 kB
Committed_AS:  2893036 kB
PageTables:       2060 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 node38 on Tue May  1 07:58:51 UTC 2007