Trace number 357227

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) 1800.6 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-ran10x26.opb
MD5SUM24310f50398f30cad58c742db29765ce
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6593540
Best CPU time to get the best result obtained on this benchmark1800.66
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6593540
Optimality of the best value was proved NO
Number of variables8060
Total number of constraints296
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 constraints296
Minimum length of a constraint31
Maximum length of a constraint780
Number of terms in the objective function 8060
Biggest coefficient in the objective function 5368709120
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 1599918681646
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 5368709120
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 1599918681646
Number of bits of the biggest sum of numbers41
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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...
0.09/0.11	c ...done
0.09/0.11	c #vars=8060 #constraints=333 hasObjective=yes
0.19/0.21	c res. mode=mod
0.19/0.21	c VSIDS like heuristics
0.19/0.21	c complete search running
0.19/0.25	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=333
0.19/0.28	c restart after 801 decisions
0.29/0.30	c nbDecision=1000 #constraints=333
0.29/0.34	c nbDecision=1500 #constraints=333
0.29/0.34	c restart after 1601 decisions
0.29/0.37	c nbDecision=2000 #constraints=333
0.79/0.86	c nbDecision=2500 #constraints=409
4.30/4.37	c nbDecision=3000 #constraints=867
6.09/6.17	c restart after 3201 decisions
6.19/6.24	c nbDecision=3500 #constraints=1052
6.29/6.32	c nbDecision=4000 #constraints=1052
11.69/11.79	c nbDecision=4500 #constraints=1511
19.28/19.32	c nbDecision=5000 #constraints=1998
29.08/29.18	c nbDecision=5500 #constraints=2497
39.48/39.55	c nbDecision=6000 #constraints=2993
52.98/53.07	c restart after 6401 decisions
53.48/53.56	c nbDecision=6500 #constraints=3389
53.78/53.81	c nbDecision=7000 #constraints=3389
62.77/62.81	c nbDecision=7500 #constraints=3665
77.97/78.01	c nbDecision=8000 #constraints=4169
94.66/94.78	c nbDecision=8500 #constraints=4651
105.46/105.57	c nbDecision=9000 #constraints=5123
121.25/121.34	c nbDecision=9500 #constraints=5615
139.74/139.87	c nbDecision=10000 #constraints=6113
163.34/163.46	c nbDecision=10500 #constraints=6613
183.83/183.91	c nbDecision=11000 #constraints=7086
204.53/204.67	c nbDecision=11500 #constraints=7577
229.31/229.41	c nbDecision=12000 #constraints=8065
255.41/255.52	c nbDecision=12500 #constraints=8542
263.70/263.81	c restart after 12801 decisions
265.20/265.36	c nbDecision=13000 #constraints=8819
266.30/266.46	c nbDecision=13500 #constraints=8819
283.90/284.02	c nbDecision=14000 #constraints=9189
315.89/316.08	c nbDecision=14500 #constraints=9671
354.37/354.58	c nbDecision=15000 #constraints=10160
397.46/397.62	c nbDecision=15500 #constraints=10648
437.05/437.29	c nbDecision=16000 #constraints=11135
488.13/488.39	c nbDecision=16500 #constraints=11630
526.01/526.25	c nbDecision=17000 #constraints=12102
551.41/551.68	c nbDecision=17500 #constraints=12579
593.19/593.42	c nbDecision=18000 #constraints=13055
640.58/640.80	c nbDecision=18500 #constraints=13538
690.66/690.97	c nbDecision=19000 #constraints=14016
724.85/725.17	c nbDecision=19500 #constraints=14491
773.63/773.98	c nbDecision=20000 #constraints=14987
821.92/822.27	c nbDecision=20500 #constraints=15471
893.10/893.40	c nbDecision=21000 #constraints=15962
917.48/917.80	c nbDecision=21500 #constraints=16440
945.68/946.08	c nbDecision=22000 #constraints=16900
991.06/991.42	c nbDecision=22500 #constraints=17392
1044.05/1044.44	c nbDecision=23000 #constraints=17882
1089.33/1089.73	c nbDecision=23500 #constraints=18364
1164.11/1164.53	c nbDecision=24000 #constraints=18852
1239.88/1240.31	c nbDecision=24500 #constraints=19342
1289.07/1289.56	c nbDecision=25000 #constraints=19813
1336.45/1336.93	c nbDecision=25500 #constraints=20290
1346.34/1346.87	c restart after 25601 decisions
1350.04/1350.51	c nbDecision=26000 #constraints=20393
1366.63/1367.15	c nbDecision=26500 #constraints=20473
1431.82/1432.37	c nbDecision=27000 #constraints=20964
1520.49/1521.01	c nbDecision=27500 #constraints=21460
1572.67/1573.28	c nbDecision=28000 #constraints=21932
1643.15/1643.74	c nbDecision=28500 #constraints=22417
1758.81/1759.44	c nbDecision=29000 #constraints=22919
1800.00/1800.60	Received signal 15
1800.39/1801.05	
1800.39/1801.05	s UNKNOWN
1800.39/1801.05	
1800.39/1801.05	c user time= 1799.29 s
1800.39/1801.05	c system time= 1.16582 s
1800.39/1801.05	c wall clock time=1801.06

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-357227-1176991729 -o ROOT/results/node22/solver-357227-1176991729 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357227-1176991729/instance-357227-1176991729.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 0.94 3/77 8986
/proc/meminfo: memFree=1419088/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=1468 CPUtime=0
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 147090605 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 367 162 127 317 0 46 0

[startup+0.080631 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 8986
/proc/meminfo: memFree=1419088/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=2840 CPUtime=0.07
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 507 0 0 0 7 0 0 0 18 0 1 0 147090605 2908160 489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134827890 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 710 489 131 317 0 389 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2840

[startup+0.10263 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 8986
/proc/meminfo: memFree=1419088/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=3236 CPUtime=0.09
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 603 0 0 0 9 0 0 0 18 0 1 0 147090605 3313664 585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134831089 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 809 585 131 317 0 488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3236

[startup+0.301659 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 8986
/proc/meminfo: memFree=1419088/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=4364 CPUtime=0.29
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 924 0 0 0 29 0 0 0 19 0 1 0 147090605 4468736 906 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 1091 906 138 317 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4364

[startup+0.70172 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 8986
/proc/meminfo: memFree=1419088/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=6384 CPUtime=0.69
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 1404 0 0 0 69 0 0 0 22 0 1 0 147090605 6537216 1386 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541595 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 1596 1386 139 317 0 1275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6384

[startup+1.50184 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1412232/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=11108 CPUtime=1.49
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 2605 0 0 0 148 1 0 0 25 0 1 0 147090605 11374592 2587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 2777 2587 170 317 0 2456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11108

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1406728/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=19148 CPUtime=3.09
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 4583 0 0 0 308 1 0 0 25 0 1 0 147090605 19607552 4565 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284244 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 4787 4565 170 317 0 4466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19148

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1390216/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=32520 CPUtime=6.29
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 7899 0 0 0 626 3 0 0 25 0 1 0 147090605 33300480 7881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 8130 7881 170 317 0 7809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32520

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1368840/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=54788 CPUtime=12.68
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 13155 0 0 0 1263 5 0 0 25 0 1 0 147090605 56102912 13137 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 13697 13137 170 317 0 13376 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54788

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1342600/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=78608 CPUtime=25.48
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 19263 0 0 0 2539 9 0 0 25 0 1 0 147090605 80494592 19245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 19652 19245 170 317 0 19331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78608

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1303880/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=119612 CPUtime=51.07
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 29011 0 0 0 5093 14 0 0 25 0 1 0 147090605 122482688 28993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134597127 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 29903 28993 170 317 0 29582 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 119612

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1236296/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=194396 CPUtime=102.26
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 45761 0 0 0 10203 23 0 0 25 0 1 0 147090605 199061504 45743 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135273919 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 48599 45743 170 317 0 48278 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 194396

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1183560/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=243400 CPUtime=162.23
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 58965 0 0 0 16192 31 0 0 25 0 1 0 147090605 249241600 58947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135279021 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 60850 58947 170 317 0 60529 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 243400

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1138056/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=285264 CPUtime=222.22
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 70288 0 0 0 22184 38 0 0 25 0 1 0 147090605 292110336 70270 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 71316 70270 170 317 0 70995 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 285264

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1076488/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=369416 CPUtime=282.2
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 85782 0 0 0 28174 46 0 0 25 0 1 0 147090605 378281984 85707 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 92354 85707 170 317 0 92033 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 369416

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1047496/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=397080 CPUtime=342.17
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 92906 0 0 0 34168 49 0 0 25 0 1 0 147090605 406609920 92831 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 99270 92831 170 317 0 98949 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 397080

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1024712/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=417180 CPUtime=402.15
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 98618 0 0 0 40163 52 0 0 25 0 1 0 147090605 427192320 98543 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 104295 98543 170 317 0 103974 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 417180

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=1001544/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=439012 CPUtime=462.14
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 104392 0 0 0 46158 56 0 0 25 0 1 0 147090605 449548288 104317 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 109753 104317 170 317 0 109432 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 439012

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=982600/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=457324 CPUtime=522.12
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 109284 0 0 0 52154 58 0 0 25 0 1 0 147090605 468299776 109209 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 114331 109209 170 317 0 114010 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 457324

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=949960/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=486988 CPUtime=582.1
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 117264 0 0 0 58148 62 0 0 25 0 1 0 147090605 498675712 117189 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 121747 117189 170 317 0 121426 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 486988

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=930888/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=504668 CPUtime=642.08
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 121984 0 0 0 64143 65 0 0 25 0 1 0 147090605 516780032 121909 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 126167 121909 170 317 0 125846 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 504668


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

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=797896/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=699012 CPUtime=941.98
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 167227 0 0 0 94115 83 0 0 25 0 1 0 147090605 715788288 155093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 174753 155093 170 317 0 174432 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 699012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=774856/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=720052 CPUtime=1001.96
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 172966 0 0 0 100110 86 0 0 25 0 1 0 147090605 737333248 160832 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 180013 160832 170 317 0 179692 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 720052

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=757192/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=735648 CPUtime=1061.94
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 177396 0 0 0 106105 89 0 0 25 0 1 0 147090605 753303552 165262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 183912 165262 170 317 0 183591 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 735648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=736776/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=754060 CPUtime=1121.91
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 182442 0 0 0 112101 90 0 0 25 0 1 0 147090605 772157440 170275 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 188515 170275 170 317 0 188194 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 754060

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=723592/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=765364 CPUtime=1181.9
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 185764 0 0 0 118097 93 0 0 25 0 1 0 147090605 783732736 173597 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 191341 173597 170 317 0 191020 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 765364

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=710664/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=776100 CPUtime=1241.88
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 188985 0 0 0 124093 95 0 0 25 0 1 0 147090605 794726400 176818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 194025 176818 170 317 0 193704 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 776100

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=688008/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=796532 CPUtime=1301.86
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 194598 0 0 0 130089 97 0 0 25 0 1 0 147090605 815648768 182431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 199133 182431 170 317 0 198812 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 796532

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=673160/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=809500 CPUtime=1361.84
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 198330 0 0 0 136084 100 0 0 25 0 1 0 147090605 828928000 186163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 202375 186163 170 317 0 202054 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 809500

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=658440/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=822476 CPUtime=1421.82
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 201988 0 0 0 142080 102 0 0 25 0 1 0 147090605 842215424 189821 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 205619 189821 170 317 0 205298 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 822476

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.94 3/78 8987
/proc/meminfo: memFree=645768/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=835596 CPUtime=1481.8
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 205215 0 0 0 148075 105 0 0 25 0 1 0 147090605 855650304 193048 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 208899 193048 170 317 0 208578 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 835596

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=633672/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=845472 CPUtime=1541.78
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 208186 0 0 0 154072 106 0 0 25 0 1 0 147090605 865763328 196019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 211368 196019 170 317 0 211047 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 845472

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=614728/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=862576 CPUtime=1601.76
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 212953 0 0 0 160067 109 0 0 25 0 1 0 147090605 883277824 200786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 215644 200786 170 317 0 215323 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 862576

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 8987
/proc/meminfo: memFree=602312/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=872804 CPUtime=1661.74
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 216036 0 0 0 166063 111 0 0 25 0 1 0 147090605 893751296 203869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 218201 203869 170 317 0 217880 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 872804

[startup+1722.3 s]
/proc/loadavg: 1.05 1.00 0.94 2/78 8989
/proc/meminfo: memFree=593984/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=881180 CPUtime=1721.72
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 218113 0 0 0 172060 112 0 0 25 0 1 0 147090605 902328320 205946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 220295 205946 170 317 0 219974 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 881180

[startup+1782.3 s]
/proc/loadavg: 1.02 1.00 0.94 2/78 8989
/proc/meminfo: memFree=581896/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=891304 CPUtime=1781.7
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 221156 0 0 0 178056 114 0 0 25 0 1 0 147090605 912695296 208989 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 222826 208989 170 317 0 222505 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 891304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.00 0.94 3/78 8989
/proc/meminfo: memFree=574152/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=898872 CPUtime=1800
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 223035 0 0 0 179884 116 0 0 25 0 1 0 147090605 920444928 210868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 224718 210868 170 317 0 224397 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 898872

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

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

[startup+1801 s]
/proc/loadavg: 1.01 1.00 0.94 3/78 8989
/proc/meminfo: memFree=574152/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=899148 CPUtime=1800.39
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194304 223098 0 0 0 179923 116 0 0 25 0 1 0 147090605 920727552 210931 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8986/statm: 224787 210931 170 317 0 224466 0
Current children cumulated CPU time (s) 1800.39
Current children cumulated vsize (KiB) 899148

[startup+1801.2 s]
/proc/loadavg: 1.01 1.00 0.94 3/78 8989
/proc/meminfo: memFree=574152/2055920 swapFree=4168584/4192956
[pid=8986] ppid=8984 vsize=0 CPUtime=1800.59
/proc/8986/stat : 8986 (oree) R 8984 8986 8559 0 -1 4194308 223114 0 0 0 179929 130 0 0 23 0 1 0 147090605 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 17474 0 0 0 17 0 0 0
/proc/8986/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.59
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.2
CPU time (s): 1800.6
CPU user time (s): 1799.3
CPU system time (s): 1.3038
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 899148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.3
system time used= 1.3038
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 223114
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= 4149

runsolver used 2.21666 second user time and 4.25735 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Apr 19 14:08:49 UTC 2007

IDJOB= 357227
IDBENCH= 2288
IDSOLVER= 172
FILE ID= node22/357227-1176991729

PBS_JOBID= 4630440

Free space on /tmp= 66497 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-ran10x26.opb
COMMAND LINE= oree /tmp/evaluation/357227-1176991729/instance-357227-1176991729.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-357227-1176991729 -o ROOT/results/node22/solver-357227-1176991729 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357227-1176991729/instance-357227-1176991729.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  24310f50398f30cad58c742db29765ce

RANDOM SEED= 487830242

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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:       1419496 kB
Buffers:         49972 kB
Cached:         491836 kB
SwapCached:       2192 kB
Active:          99216 kB
Inactive:       465256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419496 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            57592 kB
Committed_AS:  1801040 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Thu Apr 19 14:38:52 UTC 2007