Trace number 357337

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) 582.798 582.944

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-czprob.opb
MD5SUMb2a2d9103ca6e5798123e19b8527d11e
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark231334362819826
Best CPU time to get the best result obtained on this benchmark1804.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 231334362819826
Optimality of the best value was proved NO
Number of variables98820
Total number of constraints927
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 constraints927
Minimum length of a constraint30
Maximum length of a constraint11190
Number of terms in the objective function 98250
Biggest coefficient in the objective function 16496969383936000
Number of bits for the biggest coefficient in the objective function 54
Sum of the numbers in the objective function 33458351340667288266
Number of bits of the sum of numbers in the objective function 65
Biggest number in a constraint 16496969383936000
Number of bits of the biggest number in a constraint 54
Biggest sum of numbers in a constraint 33458351340667288266
Number of bits of the biggest sum of numbers65
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...
1.39/1.47	c ...done
1.39/1.47	c #vars=98820 #constraints=1818 hasObjective=yes
2.59/2.69	c res. mode=mod
2.59/2.69	c VSIDS like heuristics
2.59/2.69	c complete search running
3.49/3.57	c restart after 401 decisions
3.69/3.72	c nbDecision=500 #constraints=1818
4.09/4.15	c restart after 801 decisions
4.39/4.44	c nbDecision=1000 #constraints=1818
5.09/5.14	c nbDecision=1500 #constraints=1818
5.19/5.29	c restart after 1601 decisions
5.79/5.87	c nbDecision=2000 #constraints=1818
6.49/6.58	c nbDecision=2500 #constraints=1818
7.19/7.30	c nbDecision=3000 #constraints=1818
7.49/7.58	c restart after 3201 decisions
7.99/8.02	c nbDecision=3500 #constraints=1818
8.69/8.74	c nbDecision=4000 #constraints=1818
9.39/9.45	c nbDecision=4500 #constraints=1818
10.09/10.15	c nbDecision=5000 #constraints=1818
10.79/10.86	c nbDecision=5500 #constraints=1818
11.49/11.57	c nbDecision=6000 #constraints=1818
12.09/12.14	c restart after 6401 decisions
12.19/12.29	c nbDecision=6500 #constraints=1818
12.98/13.00	c nbDecision=7000 #constraints=1818
13.68/13.70	c nbDecision=7500 #constraints=1818
14.38/14.41	c nbDecision=8000 #constraints=1818
15.08/15.11	c nbDecision=8500 #constraints=1818
15.78/15.82	c nbDecision=9000 #constraints=1818
16.49/16.52	c nbDecision=9500 #constraints=1818
17.18/17.21	c nbDecision=10000 #constraints=1818
17.88/17.90	c nbDecision=10500 #constraints=1818
18.48/18.60	c nbDecision=11000 #constraints=1818
19.18/19.28	c nbDecision=11500 #constraints=1818
19.88/19.97	c nbDecision=12000 #constraints=1818
20.58/20.65	c nbDecision=12500 #constraints=1818
20.98/21.07	c restart after 12801 decisions
21.28/21.36	c nbDecision=13000 #constraints=1818
21.99/22.07	c nbDecision=13500 #constraints=1818
22.68/22.78	c nbDecision=14000 #constraints=1818
23.48/23.50	c nbDecision=14500 #constraints=1818
24.19/24.21	c nbDecision=15000 #constraints=1818
24.88/24.92	c nbDecision=15500 #constraints=1818
25.58/25.63	c nbDecision=16000 #constraints=1818
26.29/26.33	c nbDecision=16500 #constraints=1818
26.98/27.03	c nbDecision=17000 #constraints=1818
27.68/27.73	c nbDecision=17500 #constraints=1818
28.38/28.43	c nbDecision=18000 #constraints=1818
29.08/29.13	c nbDecision=18500 #constraints=1818
29.78/29.82	c nbDecision=19000 #constraints=1818
30.48/30.51	c nbDecision=19500 #constraints=1818
31.18/31.20	c nbDecision=20000 #constraints=1818
31.78/31.89	c nbDecision=20500 #constraints=1818
32.48/32.57	c nbDecision=21000 #constraints=1818
33.18/33.25	c nbDecision=21500 #constraints=1818
33.88/33.91	c nbDecision=22000 #constraints=1818
34.48/34.57	c nbDecision=22500 #constraints=1818
35.18/35.24	c nbDecision=23000 #constraints=1818
35.87/35.91	c nbDecision=23500 #constraints=1818
36.47/36.57	c nbDecision=24000 #constraints=1818
37.17/37.23	c nbDecision=24500 #constraints=1818
37.78/37.89	c nbDecision=25000 #constraints=1818
38.48/38.54	c nbDecision=25500 #constraints=1818
38.57/38.67	c restart after 25601 decisions
39.17/39.27	c nbDecision=26000 #constraints=1818
39.87/39.98	c nbDecision=26500 #constraints=1818
40.58/40.68	c nbDecision=27000 #constraints=1818
41.27/41.39	c nbDecision=27500 #constraints=1818
41.97/42.09	c nbDecision=28000 #constraints=1818
42.67/42.80	c nbDecision=28500 #constraints=1818
43.47/43.50	c nbDecision=29000 #constraints=1818
44.17/44.21	c nbDecision=29500 #constraints=1818
44.77/44.89	c nbDecision=30000 #constraints=1818
45.47/45.59	c nbDecision=30500 #constraints=1818
46.18/46.28	c nbDecision=31000 #constraints=1818
46.87/46.98	c nbDecision=31500 #constraints=1818
47.57/47.67	c nbDecision=32000 #constraints=1818
48.28/48.35	c nbDecision=32500 #constraints=1818
48.97/49.03	c nbDecision=33000 #constraints=1818
49.67/49.72	c nbDecision=33500 #constraints=1818
50.37/50.40	c nbDecision=34000 #constraints=1818
50.97/51.09	c nbDecision=34500 #constraints=1818
51.68/51.76	c nbDecision=35000 #constraints=1818
52.37/52.44	c nbDecision=35500 #constraints=1818
53.07/53.10	c nbDecision=36000 #constraints=1818
53.67/53.76	c nbDecision=36500 #constraints=1818
54.37/54.42	c nbDecision=37000 #constraints=1818
54.97/55.09	c nbDecision=37500 #constraints=1818
55.67/55.73	c nbDecision=38000 #constraints=1818
56.27/56.38	c nbDecision=38500 #constraints=1818
56.97/57.02	c nbDecision=39000 #constraints=1818
57.57/57.66	c nbDecision=39500 #constraints=1818
58.27/58.30	c nbDecision=40000 #constraints=1818
58.87/58.95	c nbDecision=40500 #constraints=1818
59.47/59.59	c nbDecision=41000 #constraints=1818
60.17/60.22	c nbDecision=41500 #constraints=1818
60.77/60.84	c nbDecision=42000 #constraints=1818
61.37/61.47	c nbDecision=42500 #constraints=1818
62.07/62.10	c nbDecision=43000 #constraints=1818
62.78/62.80	c nbDecision=43500 #constraints=1820
63.38/63.45	c nbDecision=44000 #constraints=1820
64.08/64.11	c nbDecision=44500 #constraints=1820
64.68/64.75	c nbDecision=45000 #constraints=1820
65.38/65.40	c nbDecision=45500 #constraints=1820
65.98/66.05	c nbDecision=46000 #constraints=1820
66.57/66.69	c nbDecision=46500 #constraints=1820
67.27/67.32	c nbDecision=47000 #constraints=1820
67.87/67.96	c nbDecision=47500 #constraints=1820
68.47/68.59	c nbDecision=48000 #constraints=1820
69.18/69.23	c nbDecision=48500 #constraints=1820
70.37/70.45	c nbDecision=49000 #constraints=1835
72.57/72.68	c nbDecision=49500 #constraints=1865
81.47/81.50	c nbDecision=50000 #constraints=1976
154.35/154.49	c nbDecision=50500 #constraints=2483
258.62/258.72	c nbDecision=51000 #constraints=2982
311.31/311.45	c restart after 51201 decisions
313.71/313.88	c nbDecision=51500 #constraints=3186
314.51/314.65	c nbDecision=52000 #constraints=3186
315.31/315.41	c nbDecision=52500 #constraints=3186
316.01/316.16	c nbDecision=53000 #constraints=3186
316.71/316.88	c nbDecision=53500 #constraints=3186
317.51/317.67	c nbDecision=54000 #constraints=3186
318.31/318.40	c nbDecision=54500 #constraints=3186
319.01/319.17	c nbDecision=55000 #constraints=3186
319.81/319.93	c nbDecision=55500 #constraints=3186
320.61/320.71	c nbDecision=56000 #constraints=3186
321.41/321.53	c nbDecision=56500 #constraints=3186
322.21/322.32	c nbDecision=57000 #constraints=3186
322.91/323.07	c nbDecision=57500 #constraints=3186
323.71/323.84	c nbDecision=58000 #constraints=3186
324.51/324.64	c nbDecision=58500 #constraints=3186
325.21/325.36	c nbDecision=59000 #constraints=3186
326.01/326.10	c nbDecision=59500 #constraints=3186
326.71/326.86	c nbDecision=60000 #constraints=3186
327.41/327.58	c nbDecision=60500 #constraints=3186
328.21/328.35	c nbDecision=61000 #constraints=3186
329.01/329.14	c nbDecision=61500 #constraints=3186
329.71/329.84	c nbDecision=62000 #constraints=3186
330.40/330.56	c nbDecision=62500 #constraints=3186
331.10/331.26	c nbDecision=63000 #constraints=3186
331.90/332.02	c nbDecision=63500 #constraints=3186
332.70/332.82	c nbDecision=64000 #constraints=3186
333.40/333.53	c nbDecision=64500 #constraints=3186
334.10/334.22	c nbDecision=65000 #constraints=3186
334.80/334.96	c nbDecision=65500 #constraints=3186
335.60/335.76	c nbDecision=66000 #constraints=3186
336.30/336.42	c nbDecision=66500 #constraints=3186
337.00/337.10	c nbDecision=67000 #constraints=3186
337.70/337.81	c nbDecision=67500 #constraints=3186
338.30/338.47	c nbDecision=68000 #constraints=3186
339.00/339.10	c nbDecision=68500 #constraints=3186
339.81/339.97	c nbDecision=69000 #constraints=3194
411.19/411.39	c nbDecision=69500 #constraints=3577
494.27/494.48	c nbDecision=70000 #constraints=3947
573.65/573.81	c nbDecision=70500 #constraints=4304
582.06/582.20	Received signal 15
582.45/582.66	
582.45/582.66	s UNKNOWN
582.45/582.66	
582.45/582.66	c user time= 579.282 s
582.45/582.66	c system time= 3.24251 s
582.45/582.66	c wall clock time=582.667

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/node51/watcher-357337-1176994942 -o ROOT/results/node51/solver-357337-1176994942 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357337-1176994942/instance-357337-1176994942.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: 0.86 0.97 0.99 3/64 17661
/proc/meminfo: memFree=1660328/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=1468 CPUtime=0
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 54339400 1503232 160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134709490 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 367 160 127 317 0 46 0

[startup+0.068277 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 17661
/proc/meminfo: memFree=1660328/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=2400 CPUtime=0.06
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 473 0 0 0 6 0 0 0 18 0 1 0 54339400 2457600 357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 600 357 127 317 0 279 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2400

[startup+0.101278 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 17661
/proc/meminfo: memFree=1660328/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=3956 CPUtime=0.09
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 769 0 0 0 9 0 0 0 18 0 1 0 54339400 4050944 653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 989 655 127 317 0 668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3956

[startup+0.301296 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 17661
/proc/meminfo: memFree=1660328/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=5520 CPUtime=0.29
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 1541 0 0 0 29 0 0 0 19 0 1 0 54339400 5652480 1039 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 1380 1039 128 317 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5520

[startup+0.701333 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 17661
/proc/meminfo: memFree=1660328/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=8828 CPUtime=0.69
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 2275 0 0 0 68 1 0 0 22 0 1 0 54339400 9039872 1773 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 2207 1773 131 317 0 1886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8828

[startup+1.50141 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 17662
/proc/meminfo: memFree=1648416/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=33924 CPUtime=1.49
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 8338 0 0 0 145 4 0 0 25 0 1 0 54339400 34738176 7605 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134536208 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 8481 7613 136 317 0 8160 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33924

[startup+3.10154 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 17662
/proc/meminfo: memFree=1629152/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=37752 CPUtime=3.09
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 9363 0 0 0 305 4 0 0 25 0 1 0 54339400 38658048 8630 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 9438 8630 137 317 0 9117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37752

[startup+6.30183 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 17662
/proc/meminfo: memFree=1626144/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=37752 CPUtime=6.29
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 9364 0 0 0 625 4 0 0 25 0 1 0 54339400 38658048 8631 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 9438 8631 137 317 0 9117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37752

[startup+12.7014 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 17662
/proc/meminfo: memFree=1626144/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=37864 CPUtime=12.68
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 9368 0 0 0 1264 4 0 0 25 0 1 0 54339400 38772736 8635 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 9466 8635 137 317 0 9145 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37864

[startup+25.5016 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 17662
/proc/meminfo: memFree=1626272/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=37864 CPUtime=25.48
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 9374 0 0 0 2544 4 0 0 25 0 1 0 54339400 38772736 8641 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606628 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 9466 8641 137 317 0 9145 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37864

[startup+51.1018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 17662
/proc/meminfo: memFree=1626208/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=37864 CPUtime=51.07
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 9384 0 0 0 5103 4 0 0 25 0 1 0 54339400 38772736 8651 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606698 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 9466 8651 137 317 0 9145 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37864

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 17662
/proc/meminfo: memFree=1453792/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=232444 CPUtime=102.27
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 89996 0 0 0 10193 34 0 0 25 0 1 0 54339400 238022656 51741 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 58111 51741 139 317 0 57790 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 232444

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17662
/proc/meminfo: memFree=1258592/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=458444 CPUtime=162.25
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 193697 0 0 0 16152 73 0 0 25 0 1 0 54339400 469446656 100785 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 114611 100785 139 317 0 114290 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 458444

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17662
/proc/meminfo: memFree=1140768/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=598248 CPUtime=222.23
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 264992 0 0 0 22126 97 0 0 25 0 1 0 54339400 612605952 129949 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 149562 129949 139 317 0 149241 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 598248

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17662
/proc/meminfo: memFree=965152/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=807324 CPUtime=282.22
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 345387 0 0 0 28094 128 0 0 25 0 1 0 54339400 826699776 173821 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 201831 173821 139 317 0 201510 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 807324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17664
/proc/meminfo: memFree=901152/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=878768 CPUtime=342.2
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 381779 0 0 0 34079 141 0 0 25 0 1 0 54339400 899858432 189878 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710874 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 219692 189878 170 317 0 219371 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 878768

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17664
/proc/meminfo: memFree=673760/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=1152040 CPUtime=402.19
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 524072 0 0 0 40025 194 0 0 25 0 1 0 54339400 1179688960 246417 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 288010 246417 170 317 0 287689 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1152040

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17664
/proc/meminfo: memFree=474528/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=1385596 CPUtime=462.17
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 643029 0 0 0 45977 240 0 0 25 0 1 0 54339400 1418850304 295940 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 346399 295940 170 317 0 346078 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1385596

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17664
/proc/meminfo: memFree=296096/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=1623008 CPUtime=522.16
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 750725 0 0 0 51936 280 0 0 25 0 1 0 54339400 1661960192 340954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 405752 340954 170 317 0 405431 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1623008



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+582.201 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17664
/proc/meminfo: memFree=104672/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=1843188 CPUtime=582.06
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 852237 0 0 0 57882 324 0 0 25 0 1 0 54339400 1887424512 388075 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 460797 388075 170 317 0 460476 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1843188

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

[startup+582.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17664
/proc/meminfo: memFree=104672/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=1842928 CPUtime=582.16
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 852345 0 0 0 57892 324 0 0 25 0 1 0 54339400 1887158272 388071 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 460732 388071 170 317 0 460411 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 1842928

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

[startup+582.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17664
/proc/meminfo: memFree=104672/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=1844460 CPUtime=582.45
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194304 852928 0 0 0 57921 324 0 0 25 0 1 0 54339400 1888727040 388426 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271382 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 461115 388426 170 317 0 460794 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 1844460

[startup+582.802 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17664
/proc/meminfo: memFree=104672/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=0 CPUtime=582.65
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194308 853007 0 0 0 57930 335 0 0 25 0 1 0 54339400 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 582.65
Current children cumulated vsize (KiB) 0

[startup+582.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 17665
/proc/meminfo: memFree=1427188/2055920 swapFree=4183232/4192956
[pid=17661] ppid=17659 vsize=0 CPUtime=582.75
/proc/17661/stat : 17661 (oree) R 17659 17661 16519 0 -1 4194308 853007 0 0 0 57930 345 0 0 25 0 1 0 54339400 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/17661/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 582.75
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 582.944
CPU time (s): 582.798
CPU user time (s): 579.306
CPU system time (s): 3.49247
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 1844460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 579.306
system time used= 3.49247
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 853007
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= 536

runsolver used 0.425935 second user time and 1.20282 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Thu Apr 19 15:02:23 UTC 2007

IDJOB= 357337
IDBENCH= 2429
IDSOLVER= 172
FILE ID= node51/357337-1176994942

PBS_JOBID= 4630419

Free space on /tmp= 66455 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-czprob.opb
COMMAND LINE= oree /tmp/evaluation/357337-1176994942/instance-357337-1176994942.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-357337-1176994942 -o ROOT/results/node51/solver-357337-1176994942 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357337-1176994942/instance-357337-1176994942.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b2a2d9103ca6e5798123e19b8527d11e

RANDOM SEED= 382452980

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1660736 kB
Buffers:         26096 kB
Cached:         319256 kB
SwapCached:       3556 kB
Active:         221384 kB
Inactive:       134968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660736 kB
SwapTotal:     4192956 kB
SwapFree:      4183232 kB
Dirty:            7004 kB
Writeback:           0 kB
Mapped:          16872 kB
Slab:            24872 kB
Committed_AS:  2635220 kB
PageTables:       1412 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= 66455 MiB

End job on node51 on Thu Apr 19 15:12:07 UTC 2007