Trace number 356849

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? (MO) 675.463 675.686

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-fit1d.opb
MD5SUMcffbae99cf8c83f8877355cc201cf8bf
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -251
Optimality of the best value was proved NO
Number of variables11514
Total number of constraints1050
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 constraints1050
Minimum length of a constraint11
Maximum length of a constraint11514
Number of terms in the objective function 11514
Biggest coefficient in the objective function 2949120
Number of bits for the biggest coefficient in the objective function 22
Sum of the numbers in the objective function 462466666
Number of bits of the sum of numbers in the objective function 29
Biggest number in a constraint 3870720
Number of bits of the biggest number in a constraint 22
Biggest sum of numbers in a constraint 580921206
Number of bits of the biggest sum of numbers30
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...
0.49/0.56	c ...done
0.49/0.56	c #vars=11514 #constraints=1052 hasObjective=yes
0.89/0.96	c res. mode=mod
0.89/0.96	c VSIDS like heuristics
0.89/0.96	c complete search running
0.99/1.01	c restart after 401 decisions
0.99/1.02	c nbDecision=500 #constraints=1052
0.99/1.05	c restart after 801 decisions
0.99/1.08	c nbDecision=1000 #constraints=1052
1.09/1.13	c nbDecision=1500 #constraints=1052
1.09/1.14	c restart after 1601 decisions
1.09/1.19	c nbDecision=2000 #constraints=1052
1.19/1.24	c nbDecision=2500 #constraints=1052
1.19/1.29	c nbDecision=3000 #constraints=1052
1.29/1.31	c restart after 3201 decisions
1.29/1.35	c nbDecision=3500 #constraints=1052
1.39/1.40	c nbDecision=4000 #constraints=1052
1.39/1.45	c nbDecision=4500 #constraints=1052
1.49/1.50	c nbDecision=5000 #constraints=1052
1.49/1.55	c nbDecision=5500 #constraints=1052
1.49/1.60	c nbDecision=6000 #constraints=1052
1.59/1.63	c restart after 6401 decisions
1.59/1.65	c nbDecision=6500 #constraints=1052
1.69/1.71	c nbDecision=7000 #constraints=1052
1.69/1.76	c nbDecision=7500 #constraints=1052
1.79/1.81	c nbDecision=8000 #constraints=1052
1.79/1.86	c nbDecision=8500 #constraints=1052
1.89/1.91	c nbDecision=9000 #constraints=1052
1.89/1.95	c nbDecision=9500 #constraints=1052
1.89/1.99	c nbDecision=10000 #constraints=1052
1.99/2.04	c nbDecision=10500 #constraints=1052
1.99/2.08	c nbDecision=11000 #constraints=1052
2.09/2.11	c nbDecision=11500 #constraints=1052
2.09/2.15	c nbDecision=12000 #constraints=1052
2.09/2.19	c nbDecision=12500 #constraints=1052
2.19/2.21	c restart after 12801 decisions
2.19/2.24	c nbDecision=13000 #constraints=1052
2.29/2.30	c nbDecision=13500 #constraints=1052
2.29/2.35	c nbDecision=14000 #constraints=1052
2.39/2.40	c nbDecision=14500 #constraints=1052
2.39/2.45	c nbDecision=15000 #constraints=1052
2.39/2.50	c nbDecision=15500 #constraints=1052
2.49/2.54	c nbDecision=16000 #constraints=1052
2.49/2.58	c nbDecision=16500 #constraints=1052
2.59/2.63	c nbDecision=17000 #constraints=1052
2.59/2.66	c nbDecision=17500 #constraints=1052
2.69/2.70	c nbDecision=18000 #constraints=1052
2.69/2.74	c nbDecision=18500 #constraints=1052
2.69/2.77	c nbDecision=19000 #constraints=1052
2.79/2.81	c nbDecision=19500 #constraints=1052
2.79/2.84	c nbDecision=20000 #constraints=1052
2.79/2.87	c nbDecision=20500 #constraints=1052
2.79/2.90	c nbDecision=21000 #constraints=1052
2.89/2.92	c nbDecision=21500 #constraints=1052
7.89/7.99	c nbDecision=22000 #constraints=1117
16.78/16.80	c nbDecision=22500 #constraints=1221
65.67/65.76	c nbDecision=23000 #constraints=1645
115.85/115.96	c nbDecision=23500 #constraints=2045
184.64/184.73	c nbDecision=24000 #constraints=2526
259.30/259.45	c nbDecision=24500 #constraints=2989
323.78/323.95	c nbDecision=25000 #constraints=3287
414.85/415.07	c nbDecision=25500 #constraints=3753
431.54/431.71	c restart after 25601 decisions
452.14/452.35	c nbDecision=26000 #constraints=3820
453.44/453.69	c nbDecision=26500 #constraints=3820
454.84/455.02	c nbDecision=27000 #constraints=3820
456.14/456.31	c nbDecision=27500 #constraints=3820
457.45/457.61	c nbDecision=28000 #constraints=3820
458.74/458.96	c nbDecision=28500 #constraints=3820
460.14/460.31	c nbDecision=29000 #constraints=3820
461.34/461.59	c nbDecision=29500 #constraints=3820
462.74/462.96	c nbDecision=30000 #constraints=3820
464.14/464.30	c nbDecision=30500 #constraints=3820
465.44/465.61	c nbDecision=31000 #constraints=3820
466.64/466.88	c nbDecision=31500 #constraints=3820
467.94/468.19	c nbDecision=32000 #constraints=3820
469.34/469.50	c nbDecision=32500 #constraints=3820
470.54/470.79	c nbDecision=33000 #constraints=3820
471.84/472.06	c nbDecision=33500 #constraints=3820
473.14/473.31	c nbDecision=34000 #constraints=3820
501.93/502.13	c nbDecision=34500 #constraints=3934
573.00/573.27	c nbDecision=35000 #constraints=4258
664.97/665.21	c nbDecision=35500 #constraints=4648
674.58/674.80	Received signal 15
675.18/675.44	
675.18/675.44	s UNKNOWN
675.18/675.44	
675.18/675.44	c user time= 672.385 s
675.18/675.44	c system time= 2.84157 s
675.18/675.44	c wall clock time=675.447

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/node39/watcher-356849-1176845249 -o ROOT/results/node39/solver-356849-1176845249 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/356849-1176845249/instance-356849-1176845249.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19723
/proc/meminfo: memFree=1887560/2055920 swapFree=4114492/4192956
[pid=19723] ppid=19721 vsize=1468 CPUtime=0
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 132436958 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715387 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 367 161 126 317 0 46 0

[startup+0.0714969 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19723
/proc/meminfo: memFree=1887560/2055920 swapFree=4114492/4192956
[pid=19723] ppid=19721 vsize=2436 CPUtime=0.06
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 429 0 0 0 6 0 0 0 18 0 1 0 132436958 2494464 378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 609 378 131 317 0 288 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2436

[startup+0.101502 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19723
/proc/meminfo: memFree=1887560/2055920 swapFree=4114492/4192956
[pid=19723] ppid=19721 vsize=3252 CPUtime=0.09
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 635 0 0 0 9 0 0 0 18 0 1 0 132436958 3330048 551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 813 551 131 317 0 492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.301535 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19723
/proc/meminfo: memFree=1887560/2055920 swapFree=4114492/4192956
[pid=19723] ppid=19721 vsize=5956 CPUtime=0.29
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 1309 0 0 0 29 0 0 0 19 0 1 0 132436958 6098944 1093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712583 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 1489 1093 131 317 0 1168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5956

[startup+0.701603 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19723
/proc/meminfo: memFree=1887560/2055920 swapFree=4114492/4192956
[pid=19723] ppid=19721 vsize=11136 CPUtime=0.69
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 2584 0 0 0 68 1 0 0 22 0 1 0 132436958 11403264 2236 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 2784 2236 137 317 0 2463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11136

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19724
/proc/meminfo: memFree=1877632/2055920 swapFree=4114492/4192956
[pid=19723] ppid=19721 vsize=12588 CPUtime=1.49
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 2948 0 0 0 148 1 0 0 25 0 1 0 132436958 12890112 2600 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606624 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 3147 2600 138 317 0 2826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12588

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19724
/proc/meminfo: memFree=1877504/2055920 swapFree=4114492/4192956
[pid=19723] ppid=19721 vsize=14064 CPUtime=3.09
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 3602 0 0 0 308 1 0 0 25 0 1 0 132436958 14401536 2919 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 3516 2919 170 317 0 3195 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14064

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19724
/proc/meminfo: memFree=1863552/2055920 swapFree=4114492/4192956
[pid=19723] ppid=19721 vsize=35172 CPUtime=6.29
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 14170 0 0 0 623 6 0 0 25 0 1 0 132436958 36016128 6940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 8793 6940 170 317 0 8472 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35172

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19724
/proc/meminfo: memFree=1832704/2055920 swapFree=4114492/4192956
[pid=19723] ppid=19721 vsize=82356 CPUtime=12.69
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 36518 0 0 0 1255 14 0 0 25 0 1 0 132436958 84332544 16225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 20589 16225 170 317 0 20268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82356

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19724
/proc/meminfo: memFree=1779840/2055920 swapFree=4114492/4192956
[pid=19723] ppid=19721 vsize=141236 CPUtime=25.49
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 61437 0 0 0 2526 23 0 0 25 0 1 0 132436958 144625664 27163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 35309 27163 170 317 0 34988 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 141236

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19724
/proc/meminfo: memFree=1695936/2055920 swapFree=4114492/4192956
[pid=19723] ppid=19721 vsize=254464 CPUtime=51.07
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 108927 0 0 0 5068 39 0 0 25 0 1 0 132436958 260571136 48209 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 63616 48209 170 317 0 63295 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 254464

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19724
/proc/meminfo: memFree=1540224/2055920 swapFree=4114556/4192956
[pid=19723] ppid=19721 vsize=456904 CPUtime=102.26
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 190112 0 0 0 10153 73 0 0 25 0 1 0 132436958 467869696 86698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 114226 86698 170 317 0 113905 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 456904

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19724
/proc/meminfo: memFree=1346240/2055920 swapFree=4114556/4192956
[pid=19723] ppid=19721 vsize=712404 CPUtime=162.23
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 285067 0 0 0 16113 110 0 0 25 0 1 0 132436958 729501696 135378 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602744 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 178101 135378 170 317 0 177780 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 712404

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19724
/proc/meminfo: memFree=1217280/2055920 swapFree=4114556/4192956
[pid=19723] ppid=19721 vsize=882136 CPUtime=222.22
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 358469 0 0 0 22086 136 0 0 25 0 1 0 132436958 903307264 167276 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 220534 167276 170 317 0 220213 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 882136

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19724
/proc/meminfo: memFree=1087360/2055920 swapFree=4114620/4192956
[pid=19723] ppid=19721 vsize=1069748 CPUtime=282.19
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 427942 0 0 0 28057 162 0 0 25 0 1 0 132436958 1095421952 199823 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134593381 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 267437 199824 170 317 0 267116 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1069748

[startup+342.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 19724
/proc/meminfo: memFree=935168/2055920 swapFree=4114620/4192956
[pid=19723] ppid=19721 vsize=1282180 CPUtime=342.18
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 495605 0 0 0 34028 190 0 0 25 0 1 0 132436958 1312952320 237487 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 320545 237487 170 317 0 320224 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1282180

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19724
/proc/meminfo: memFree=828480/2055920 swapFree=4114684/4192956
[pid=19723] ppid=19721 vsize=1416304 CPUtime=402.16
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 555758 0 0 0 40004 212 0 0 25 0 1 0 132436958 1450295296 264279 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 354076 264279 170 317 0 353755 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1416304

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19724
/proc/meminfo: memFree=784768/2055920 swapFree=4114684/4192956
[pid=19723] ppid=19721 vsize=1470540 CPUtime=462.14
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 580482 0 0 0 45993 221 0 0 25 0 1 0 132436958 1505832960 274809 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 367635 274809 170 317 0 367314 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1470540

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19724
/proc/meminfo: memFree=716992/2055920 swapFree=4114684/4192956
[pid=19723] ppid=19721 vsize=1557240 CPUtime=522.12
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 619165 0 0 0 51977 235 0 0 25 0 1 0 132436958 1594613760 291955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 389310 291955 170 317 0 388989 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1557240

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19724
/proc/meminfo: memFree=621824/2055920 swapFree=4114748/4192956
[pid=19723] ppid=19721 vsize=1676760 CPUtime=582.1
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 673379 0 0 0 57955 255 0 0 25 0 1 0 132436958 1717002240 315515 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 419190 315515 170 317 0 418869 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1676760

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19724
/proc/meminfo: memFree=535616/2055920 swapFree=4114748/4192956
[pid=19723] ppid=19721 vsize=1784668 CPUtime=642.09
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 722600 0 0 0 63936 273 0 0 25 0 1 0 132436958 1827500032 336888 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134596304 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 446167 336888 170 317 0 445846 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1784668



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+674.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19726
/proc/meminfo: memFree=490240/2055920 swapFree=4114748/4192956
[pid=19723] ppid=19721 vsize=1842856 CPUtime=674.58
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 747898 0 0 0 67174 284 0 0 25 0 1 0 132436958 1887084544 348100 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 460714 348100 170 317 0 460393 0
Current children cumulated CPU time (s) 674.58
Current children cumulated vsize (KiB) 1842856

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

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

[startup+675.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19726
/proc/meminfo: memFree=490240/2055920 swapFree=4114748/4192956
[pid=19723] ppid=19721 vsize=1844236 CPUtime=674.77
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 748252 0 0 0 67193 284 0 0 25 0 1 0 132436958 1888497664 348320 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 461059 348320 170 317 0 460738 0
Current children cumulated CPU time (s) 674.77
Current children cumulated vsize (KiB) 1844236

[startup+675.405 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19727
/proc/meminfo: memFree=489016/2055920 swapFree=4114748/4192956
[pid=19723] ppid=19721 vsize=1844576 CPUtime=675.18
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194304 748607 0 0 0 67234 284 0 0 25 0 1 0 132436958 1888845824 348405 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 461144 348405 170 317 0 460823 0
Current children cumulated CPU time (s) 675.18
Current children cumulated vsize (KiB) 1844576

[startup+675.602 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19727
/proc/meminfo: memFree=489016/2055920 swapFree=4114748/4192956
[pid=19723] ppid=19721 vsize=0 CPUtime=675.37
/proc/19723/stat : 19723 (oree) R 19721 19723 18767 0 -1 4194308 748623 0 0 0 67239 298 0 0 25 0 1 0 132436958 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/19723/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 675.37
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 675.686
CPU time (s): 675.463
CPU user time (s): 672.391
CPU system time (s): 3.07253
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 1845096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 672.391
system time used= 3.07253
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 748623
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= 1621

runsolver used 0.769882 second user time and 1.69674 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Apr 17 21:27:29 UTC 2007

IDJOB= 356849
IDBENCH= 1507
IDSOLVER= 172
FILE ID= node39/356849-1176845249

PBS_JOBID= 4590153

Free space on /tmp= 66480 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-fit1d.opb
COMMAND LINE= oree /tmp/evaluation/356849-1176845249/instance-356849-1176845249.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-356849-1176845249 -o ROOT/results/node39/solver-356849-1176845249 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/356849-1176845249/instance-356849-1176845249.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  cffbae99cf8c83f8877355cc201cf8bf

RANDOM SEED= 699257995

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1887968 kB
Buffers:         32108 kB
Cached:          69776 kB
SwapCached:      23372 kB
Active:          85856 kB
Inactive:        49440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887968 kB
SwapTotal:     4192956 kB
SwapFree:      4114492 kB
Dirty:            3288 kB
Writeback:           0 kB
Mapped:          30468 kB
Slab:            17976 kB
Committed_AS:  1753320 kB
PageTables:       2012 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= 66480 MiB

End job on node39 on Tue Apr 17 21:38:46 UTC 2007