Trace number 362328

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) 1456.59 1457.05

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n370a.opb
MD5SUMd7a28c2ec06d645af4379f015212128c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.33173
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 653755
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 653755
Number of bits of the biggest sum of numbers20
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...
1.89/1.91	c ...done
1.89/1.91	c #vars=155000 #constraints=5301 hasObjective=yes
3.79/3.84	c res. mode=mod
3.79/3.84	c VSIDS like heuristics
3.79/3.84	c complete search running
5.09/5.11	c restart after 401 decisions
5.29/5.34	c nbDecision=500 #constraints=5301
5.99/6.03	c restart after 801 decisions
6.39/6.49	c nbDecision=1000 #constraints=5301
7.59/7.61	c nbDecision=1500 #constraints=5301
7.79/7.84	c restart after 1601 decisions
8.69/8.73	c nbDecision=2000 #constraints=5301
9.79/9.87	c nbDecision=2500 #constraints=5301
10.89/10.97	c nbDecision=3000 #constraints=5301
11.39/11.43	c restart after 3201 decisions
12.09/12.10	c nbDecision=3500 #constraints=5301
13.19/13.22	c nbDecision=4000 #constraints=5301
14.29/14.33	c nbDecision=4500 #constraints=5301
15.39/15.45	c nbDecision=5000 #constraints=5301
16.49/16.57	c nbDecision=5500 #constraints=5301
17.59/17.69	c nbDecision=6000 #constraints=5301
18.48/18.59	c restart after 6401 decisions
18.78/18.82	c nbDecision=6500 #constraints=5301
19.88/19.95	c nbDecision=7000 #constraints=5301
20.98/21.08	c nbDecision=7500 #constraints=5301
22.18/22.21	c nbDecision=8000 #constraints=5301
23.28/23.35	c nbDecision=8500 #constraints=5301
24.38/24.48	c nbDecision=9000 #constraints=5301
25.58/25.62	c nbDecision=9500 #constraints=5301
26.68/26.75	c nbDecision=10000 #constraints=5301
27.78/27.88	c nbDecision=10500 #constraints=5301
28.98/29.01	c nbDecision=11000 #constraints=5301
30.08/30.14	c nbDecision=11500 #constraints=5301
31.18/31.26	c nbDecision=12000 #constraints=5301
32.48/32.53	c nbDecision=12500 #constraints=5308
33.18/33.26	c restart after 12801 decisions
33.68/33.74	c nbDecision=13000 #constraints=5311
34.78/34.87	c nbDecision=13500 #constraints=5311
35.98/36.00	c nbDecision=14000 #constraints=5311
37.08/37.13	c nbDecision=14500 #constraints=5311
38.18/38.25	c nbDecision=15000 #constraints=5311
39.28/39.37	c nbDecision=15500 #constraints=5311
40.38/40.49	c nbDecision=16000 #constraints=5311
41.58/41.61	c nbDecision=16500 #constraints=5311
42.68/42.74	c nbDecision=17000 #constraints=5311
43.78/43.88	c nbDecision=17500 #constraints=5311
44.98/45.01	c nbDecision=18000 #constraints=5311
46.08/46.14	c nbDecision=18500 #constraints=5311
47.18/47.29	c nbDecision=19000 #constraints=5311
48.28/48.39	c nbDecision=19500 #constraints=5311
49.48/49.51	c nbDecision=20000 #constraints=5311
50.58/50.63	c nbDecision=20500 #constraints=5311
53.08/53.15	c nbDecision=21000 #constraints=5381
67.48/67.53	c nbDecision=21500 #constraints=5882
87.17/87.20	c nbDecision=22000 #constraints=6391
111.67/111.73	c nbDecision=22500 #constraints=6892
139.96/140.02	c nbDecision=23000 #constraints=7379
168.75/168.89	c nbDecision=23500 #constraints=7880
201.54/201.63	c nbDecision=24000 #constraints=8381
239.53/239.62	c nbDecision=24500 #constraints=8889
282.32/282.48	c nbDecision=25000 #constraints=9386
330.51/330.60	c nbDecision=25500 #constraints=9890
340.31/340.47	c restart after 25601 decisions
346.81/346.95	c nbDecision=26000 #constraints=9998
347.91/348.07	c nbDecision=26500 #constraints=9998
349.11/349.21	c nbDecision=27000 #constraints=9998
350.21/350.35	c nbDecision=27500 #constraints=9998
351.31/351.48	c nbDecision=28000 #constraints=9998
352.51/352.60	c nbDecision=28500 #constraints=9998
353.51/353.69	c nbDecision=29000 #constraints=9998
354.71/354.81	c nbDecision=29500 #constraints=9998
355.81/355.92	c nbDecision=30000 #constraints=9998
356.90/357.04	c nbDecision=30500 #constraints=9998
358.00/358.17	c nbDecision=31000 #constraints=9998
359.10/359.29	c nbDecision=31500 #constraints=9998
361.10/361.25	c nbDecision=32000 #constraints=9998
363.60/363.79	c nbDecision=32500 #constraints=9998
366.11/366.29	c nbDecision=33000 #constraints=9998
368.80/368.90	c nbDecision=33500 #constraints=9998
399.60/399.78	c nbDecision=34000 #constraints=10285
456.28/456.49	c nbDecision=34500 #constraints=10783
512.86/513.01	c nbDecision=35000 #constraints=11273
576.85/577.04	c nbDecision=35500 #constraints=11772
645.84/646.00	c nbDecision=36000 #constraints=12278
719.91/720.12	c nbDecision=36500 #constraints=12778
799.00/799.25	c nbDecision=37000 #constraints=13281
879.57/879.83	c nbDecision=37500 #constraints=13768
966.66/966.98	c nbDecision=38000 #constraints=14274
1059.64/1059.99	c nbDecision=38500 #constraints=14777
1156.31/1156.64	c nbDecision=39000 #constraints=15275
1259.38/1259.74	c nbDecision=39500 #constraints=15786
1367.06/1367.45	c nbDecision=40000 #constraints=16281
1456.03/1456.50	Received signal 15
1456.23/1456.76	
1456.23/1456.76	s UNKNOWN
1456.23/1456.76	
1456.23/1456.76	c user time= 1454.73 s
1456.23/1456.76	c system time= 1.57876 s
1456.23/1456.76	c wall clock time=1456.76

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/node72/watcher-362328-1176845888 -o ROOT/results/node72/solver-362328-1176845888 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/362328-1176845888/instance-362328-1176845888.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: 1.07 1.03 1.00 3/77 17706
/proc/meminfo: memFree=1666480/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1620 CPUtime=0
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 160627316 1658880 175 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 405 175 126 317 0 84 0

[startup+0.0939461 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 17706
/proc/meminfo: memFree=1666480/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=3440 CPUtime=0.09
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 160627316 3522560 628 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 860 628 126 317 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.101947 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 17706
/proc/meminfo: memFree=1666480/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=3440 CPUtime=0.09
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 895 0 0 0 9 0 0 0 18 0 1 0 160627316 3522560 650 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 860 650 126 317 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301966 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 17706
/proc/meminfo: memFree=1666480/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=9548 CPUtime=0.29
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 2787 0 0 0 28 1 0 0 19 0 1 0 160627316 9777152 1772 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 2387 1772 127 317 0 2066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9548

[startup+0.702001 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 17706
/proc/meminfo: memFree=1666480/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=14444 CPUtime=0.69
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 3872 0 0 0 68 1 0 0 22 0 1 0 160627316 14790656 2857 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 3611 2857 131 317 0 3290 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14444

[startup+1.50107 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 17707
/proc/meminfo: memFree=1648744/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=32936 CPUtime=1.49
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 8080 0 0 0 146 3 0 0 25 0 1 0 160627316 33726464 7065 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134541358 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 8234 7065 131 317 0 7913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32936

[startup+3.10222 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17707
/proc/meminfo: memFree=1617320/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=57580 CPUtime=3.09
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 14260 0 0 0 304 5 0 0 25 0 1 0 160627316 58961920 13245 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 14395 13245 137 317 0 14074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57580

[startup+6.30151 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17707
/proc/meminfo: memFree=1612072/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=59032 CPUtime=6.29
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 14630 0 0 0 624 5 0 0 25 0 1 0 160627316 60448768 13615 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59032

[startup+12.7011 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 17707
/proc/meminfo: memFree=1612272/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=59032 CPUtime=12.69
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 14630 0 0 0 1264 5 0 0 25 0 1 0 160627316 60448768 13615 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59032

[startup+25.5013 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 17707
/proc/meminfo: memFree=1612400/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=59032 CPUtime=25.48
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 14630 0 0 0 2543 5 0 0 25 0 1 0 160627316 60448768 13615 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59032

[startup+51.1016 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 17707
/proc/meminfo: memFree=1610800/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=60980 CPUtime=51.07
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 15076 0 0 0 5102 5 0 0 25 0 1 0 160627316 62443520 14024 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 15245 14024 139 317 0 14924 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60980

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17707
/proc/meminfo: memFree=1411120/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=280496 CPUtime=102.27
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 64944 0 0 0 10202 25 0 0 25 0 1 0 160627316 287227904 63892 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 70124 63892 139 317 0 69803 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 280496

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17707
/proc/meminfo: memFree=1259696/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=457904 CPUtime=162.25
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 102987 0 0 0 16185 40 0 0 25 0 1 0 160627316 468893696 101935 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 114476 101935 139 317 0 114155 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 457904

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=1149744/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=568192 CPUtime=222.24
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 130173 0 0 0 22173 51 0 0 25 0 1 0 160627316 581828608 129121 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716147 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 142048 129121 139 317 0 141727 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 568192

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=1068976/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=655944 CPUtime=282.22
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 150478 0 0 0 28163 59 0 0 25 0 1 0 160627316 671686656 149426 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 163986 149426 139 317 0 163665 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 655944

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=940144/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=826600 CPUtime=342.21
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 182352 0 0 0 34149 72 0 0 25 0 1 0 160627316 846438400 181300 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 206650 181300 139 317 0 206329 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 826600

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=904304/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=863600 CPUtime=402.19
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 191507 0 0 0 40144 75 0 0 25 0 1 0 160627316 884326400 190455 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 215900 190455 139 317 0 215579 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 863600

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=839152/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=929416 CPUtime=462.18
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 207700 0 0 0 46137 81 0 0 25 0 1 0 160627316 951721984 206576 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 232354 206576 139 317 0 232033 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 929416

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17707
/proc/meminfo: memFree=778160/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=991928 CPUtime=522.17
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 223121 0 0 0 52131 86 0 0 25 0 1 0 160627316 1015734272 221997 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134541595 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 247982 221997 139 317 0 247661 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 991928

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=720304/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1049736 CPUtime=582.15
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 237389 0 0 0 58125 90 0 0 25 0 1 0 160627316 1074929664 236265 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134530440 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 262434 236265 139 317 0 262113 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1049736

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=666992/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1103032 CPUtime=642.13
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 250576 0 0 0 64119 94 0 0 25 0 1 0 160627316 1129504768 249452 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 275758 249452 139 317 0 275437 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1103032

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=616880/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1154096 CPUtime=702.12
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 263195 0 0 0 70112 100 0 0 25 0 1 0 160627316 1181794304 262071 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563665 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 288524 262071 139 317 0 288203 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1154096

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=570352/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1201604 CPUtime=762.11
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 274730 0 0 0 76108 103 0 0 25 0 1 0 160627316 1230442496 273606 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 300401 273606 139 317 0 300080 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 1201604

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=530160/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1246948 CPUtime=822.09
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 284864 0 0 0 82102 107 0 0 25 0 1 0 160627316 1276874752 283740 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564080 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 311737 283740 139 317 0 311416 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 1246948

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=389360/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1486912 CPUtime=882.07
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 319854 0 0 0 88086 121 0 0 25 0 1 0 160627316 1522597888 318730 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 371728 318730 139 317 0 371407 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1486912

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=345008/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1530932 CPUtime=942.06
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 331008 0 0 0 94080 126 0 0 25 0 1 0 160627316 1567674368 329884 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 382733 329884 139 317 0 382412 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1530932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=308336/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1571544 CPUtime=1002.05
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 340048 0 0 0 100076 129 0 0 25 0 1 0 160627316 1609261056 338924 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 392886 338924 139 317 0 392565 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 1571544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=267568/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1610972 CPUtime=1062.03
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 350354 0 0 0 106069 134 0 0 25 0 1 0 160627316 1649635328 349230 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 402743 349230 139 317 0 402422 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1610972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=226608/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1649396 CPUtime=1122.01
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 360439 0 0 0 112064 137 0 0 25 0 1 0 160627316 1688981504 359315 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 412349 359315 139 317 0 412028 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1649396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=194096/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1686452 CPUtime=1182.01
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 368695 0 0 0 118061 140 0 0 25 0 1 0 160627316 1726926848 367571 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564046 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 421613 367571 139 317 0 421292 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1686452

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=155952/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1722052 CPUtime=1241.99
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 378132 0 0 0 124056 143 0 0 25 0 1 0 160627316 1763381248 377008 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 430513 377008 139 317 0 430192 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 1722052

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=124272/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1757120 CPUtime=1301.97
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 385982 0 0 0 130051 146 0 0 25 0 1 0 160627316 1799290880 384858 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 439280 384858 139 317 0 438959 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1757120

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17707
/proc/meminfo: memFree=87600/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1791356 CPUtime=1361.95
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 395118 0 0 0 136046 149 0 0 25 0 1 0 160627316 1834348544 393994 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 447839 393994 139 317 0 447518 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1791356

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17883
/proc/meminfo: memFree=57008/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1824240 CPUtime=1421.86
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 402417 0 0 0 142030 156 0 0 25 0 1 0 160627316 1868021760 401293 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 456060 401293 139 317 0 455739 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 1824240



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1456.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17909
/proc/meminfo: memFree=35120/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1843240 CPUtime=1456.03
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 408156 0 0 0 145446 157 0 0 25 0 1 0 160627316 1887477760 407032 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 460810 407032 139 317 0 460489 0
Current children cumulated CPU time (s) 1456.03
Current children cumulated vsize (KiB) 1843240

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

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

[startup+1456.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17909
/proc/meminfo: memFree=35120/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=1843240 CPUtime=1456.13
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194304 408156 0 0 0 145456 157 0 0 25 0 1 0 160627316 1887477760 407032 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 460810 407032 139 317 0 460489 0
Current children cumulated CPU time (s) 1456.13
Current children cumulated vsize (KiB) 1843240

[startup+1457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17909
/proc/meminfo: memFree=35120/2055920 swapFree=4156508/4192956
[pid=17706] ppid=17704 vsize=0 CPUtime=1456.53
/proc/17706/stat : 17706 (oree) R 17704 17706 16951 0 -1 4194308 408172 0 0 0 145474 179 0 0 25 0 1 0 160627316 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17706/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1456.53
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1457.05
CPU time (s): 1456.59
CPU user time (s): 1454.75
CPU system time (s): 1.83872
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 1843240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1454.75
system time used= 1.83872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 408172
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= 2450

runsolver used 1.60376 second user time and 3.69444 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Apr 17 21:38:09 UTC 2007

IDJOB= 362328
IDBENCH= 1550
IDSOLVER= 172
FILE ID= node72/362328-1176845888

PBS_JOBID= 4590146

Free space on /tmp= 66474 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n370a.opb
COMMAND LINE= oree /tmp/evaluation/362328-1176845888/instance-362328-1176845888.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-362328-1176845888 -o ROOT/results/node72/solver-362328-1176845888 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/362328-1176845888/instance-362328-1176845888.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  d7a28c2ec06d645af4379f015212128c

RANDOM SEED= 63803773

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1666952 kB
Buffers:         44108 kB
Cached:         259344 kB
SwapCached:      18324 kB
Active:         174152 kB
Inactive:       154036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666952 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:            7964 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            46332 kB
Committed_AS:  2694060 kB
PageTables:       1788 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= 66474 MiB

End job on node72 on Tue Apr 17 22:02:27 UTC 2007