Trace number 362272

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? (exit code) 923.096 923.332

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-n3702.opb
MD5SUM923982c51ba218a8e62dc99222f9f8f7
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 benchmark9.1806
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 654991
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 654991
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...
1.79/1.90	c ...done
1.79/1.90	c #vars=155000 #constraints=5301 hasObjective=yes
3.79/3.80	c res. mode=mod
3.79/3.80	c VSIDS like heuristics
3.79/3.80	c complete search running
4.98/5.06	c restart after 401 decisions
5.18/5.28	c nbDecision=500 #constraints=5301
5.88/5.97	c restart after 801 decisions
6.38/6.42	c nbDecision=1000 #constraints=5301
7.48/7.55	c nbDecision=1500 #constraints=5301
7.69/7.78	c restart after 1601 decisions
8.58/8.69	c nbDecision=2000 #constraints=5301
9.68/9.80	c nbDecision=2500 #constraints=5301
10.89/10.94	c nbDecision=3000 #constraints=5301
11.28/11.40	c restart after 3201 decisions
11.99/12.08	c nbDecision=3500 #constraints=5301
13.19/13.22	c nbDecision=4000 #constraints=5301
14.28/14.36	c nbDecision=4500 #constraints=5301
15.48/15.50	c nbDecision=5000 #constraints=5301
16.58/16.63	c nbDecision=5500 #constraints=5301
17.68/17.76	c nbDecision=6000 #constraints=5301
18.58/18.66	c restart after 6401 decisions
18.78/18.89	c nbDecision=6500 #constraints=5301
19.98/20.02	c nbDecision=7000 #constraints=5301
21.08/21.15	c nbDecision=7500 #constraints=5301
22.19/22.28	c nbDecision=8000 #constraints=5301
23.39/23.40	c nbDecision=8500 #constraints=5301
24.48/24.51	c nbDecision=9000 #constraints=5301
25.58/25.63	c nbDecision=9500 #constraints=5301
26.68/26.75	c nbDecision=10000 #constraints=5301
31.88/31.93	c nbDecision=10500 #constraints=5453
32.98/33.07	c nbDecision=11000 #constraints=5453
34.18/34.20	c nbDecision=11500 #constraints=5453
35.28/35.32	c nbDecision=12000 #constraints=5453
36.67/36.77	c nbDecision=12500 #constraints=5465
44.87/44.93	c restart after 12801 decisions
45.47/45.53	c nbDecision=13000 #constraints=5701
46.57/46.66	c nbDecision=13500 #constraints=5701
47.67/47.77	c nbDecision=14000 #constraints=5701
48.87/48.91	c nbDecision=14500 #constraints=5701
49.97/50.07	c nbDecision=15000 #constraints=5701
51.17/51.25	c nbDecision=15500 #constraints=5701
52.37/52.43	c nbDecision=16000 #constraints=5701
53.57/53.61	c nbDecision=16500 #constraints=5701
54.77/54.81	c nbDecision=17000 #constraints=5701
55.97/56.02	c nbDecision=17500 #constraints=5701
57.17/57.22	c nbDecision=18000 #constraints=5701
58.37/58.42	c nbDecision=18500 #constraints=5701
59.47/59.59	c nbDecision=19000 #constraints=5701
60.57/60.69	c nbDecision=19500 #constraints=5701
61.77/61.80	c nbDecision=20000 #constraints=5701
62.76/62.89	c nbDecision=20500 #constraints=5701
63.86/63.98	c nbDecision=21000 #constraints=5701
64.97/65.08	c nbDecision=21500 #constraints=5701
66.06/66.18	c nbDecision=22000 #constraints=5701
67.16/67.28	c nbDecision=22500 #constraints=5701
79.97/80.05	c nbDecision=23000 #constraints=6066
99.86/99.97	c nbDecision=23500 #constraints=6567
123.35/123.40	c nbDecision=24000 #constraints=7069
149.74/149.90	c nbDecision=24500 #constraints=7570
180.24/180.35	c nbDecision=25000 #constraints=8072
213.83/213.94	c nbDecision=25500 #constraints=8573
221.63/221.72	c restart after 25601 decisions
226.03/226.10	c nbDecision=26000 #constraints=8681
227.13/227.23	c nbDecision=26500 #constraints=8681
228.23/228.36	c nbDecision=27000 #constraints=8681
229.33/229.48	c nbDecision=27500 #constraints=8681
230.53/230.68	c nbDecision=28000 #constraints=8681
231.73/231.85	c nbDecision=28500 #constraints=8681
232.93/233.02	c nbDecision=29000 #constraints=8681
234.13/234.21	c nbDecision=29500 #constraints=8681
235.33/235.45	c nbDecision=30000 #constraints=8681
236.53/236.66	c nbDecision=30500 #constraints=8681
237.73/237.86	c nbDecision=31000 #constraints=8681
238.93/239.06	c nbDecision=31500 #constraints=8681
240.13/240.27	c nbDecision=32000 #constraints=8681
241.23/241.38	c nbDecision=32500 #constraints=8681
242.33/242.49	c nbDecision=33000 #constraints=8681
243.53/243.60	c nbDecision=33500 #constraints=8681
245.43/245.54	c nbDecision=34000 #constraints=8681
247.43/247.55	c nbDecision=34500 #constraints=8681
249.42/249.58	c nbDecision=35000 #constraints=8681
255.32/255.40	c nbDecision=35500 #constraints=8729
258.12/258.25	c nbDecision=36000 #constraints=8745
259.22/259.34	c nbDecision=36500 #constraints=8745
260.32/260.44	c nbDecision=37000 #constraints=8745
263.52/263.62	c nbDecision=37500 #constraints=8832
278.91/279.05	c nbDecision=38000 #constraints=9333
297.41/297.51	c nbDecision=38500 #constraints=9827
319.20/319.36	c nbDecision=39000 #constraints=10328
344.80/344.99	c nbDecision=39500 #constraints=10836
372.99/373.11	c nbDecision=40000 #constraints=11336
404.78/404.91	c nbDecision=40500 #constraints=11835
439.48/439.68	c nbDecision=41000 #constraints=12336
477.77/478.00	c nbDecision=41500 #constraints=12834
519.65/519.87	c nbDecision=42000 #constraints=13327
564.55/564.70	c nbDecision=42500 #constraints=13828
613.84/614.01	c nbDecision=43000 #constraints=14338
665.72/665.95	c nbDecision=43500 #constraints=14831
722.11/722.39	c nbDecision=44000 #constraints=15336
780.59/780.81	c nbDecision=44500 #constraints=15837
842.57/842.80	c nbDecision=45000 #constraints=16335
908.36/908.63	c nbDecision=45500 #constraints=16829
922.75/923.06	
922.75/923.06		Unexpected exception :
922.75/923.06		St9bad_alloc

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/node18/watcher-362272-1176845811 -o ROOT/results/node18/solver-362272-1176845811 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/362272-1176845811/instance-362272-1176845811.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: 0.65 0.90 0.97 3/77 29889
/proc/meminfo: memFree=1834952/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1620 CPUtime=0
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 132498498 1658880 175 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 405 175 126 317 0 84 0

[startup+0.085753 s]
/proc/loadavg: 0.65 0.90 0.97 3/77 29889
/proc/meminfo: memFree=1834952/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=3440 CPUtime=0.08
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 852 0 0 0 8 0 0 0 18 0 1 0 132498498 3522560 607 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 860 607 126 317 0 539 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3440

[startup+0.101754 s]
/proc/loadavg: 0.65 0.90 0.97 3/77 29889
/proc/meminfo: memFree=1834952/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=3440 CPUtime=0.09
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 898 0 0 0 9 0 0 0 18 0 1 0 132498498 3522560 653 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 860 653 126 317 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301774 s]
/proc/loadavg: 0.65 0.90 0.97 3/77 29889
/proc/meminfo: memFree=1834952/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=9548 CPUtime=0.29
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 2787 0 0 0 28 1 0 0 19 0 1 0 132498498 9777152 1772 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270588 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 2387 1772 127 317 0 2066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9548

[startup+0.701813 s]
/proc/loadavg: 0.65 0.90 0.97 3/77 29889
/proc/meminfo: memFree=1834952/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=14576 CPUtime=0.69
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 3885 0 0 0 67 2 0 0 22 0 1 0 132498498 14925824 2870 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 3644 2870 131 317 0 3323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14576

[startup+1.50189 s]
/proc/loadavg: 0.65 0.90 0.97 2/78 29890
/proc/meminfo: memFree=1817152/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=32936 CPUtime=1.49
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 8109 0 0 0 146 3 0 0 25 0 1 0 132498498 33726464 7094 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134540728 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 8234 7094 131 317 0 7913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32936

[startup+3.10104 s]
/proc/loadavg: 0.65 0.90 0.97 2/78 29890
/proc/meminfo: memFree=1785792/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=57580 CPUtime=3.09
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 14260 0 0 0 303 6 0 0 25 0 1 0 132498498 58961920 13245 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 14395 13245 137 317 0 14074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57580

[startup+6.30135 s]
/proc/loadavg: 0.68 0.90 0.97 2/78 29890
/proc/meminfo: memFree=1780544/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=59032 CPUtime=6.28
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 14630 0 0 0 621 7 0 0 25 0 1 0 132498498 60448768 13615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 59032

[startup+12.702 s]
/proc/loadavg: 0.71 0.91 0.97 2/78 29890
/proc/meminfo: memFree=1780552/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=59032 CPUtime=12.68
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 14630 0 0 0 1261 7 0 0 25 0 1 0 132498498 60448768 13615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59032

[startup+25.5012 s]
/proc/loadavg: 0.77 0.91 0.97 2/78 29890
/proc/meminfo: memFree=1780552/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=59032 CPUtime=25.48
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 14630 0 0 0 2540 8 0 0 25 0 1 0 132498498 60448768 13615 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59032

[startup+51.1017 s]
/proc/loadavg: 0.85 0.92 0.97 2/78 29892
/proc/meminfo: memFree=1724480/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=120368 CPUtime=51.07
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 28654 0 0 0 5094 13 0 0 25 0 1 0 132498498 123256832 27602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 30092 27602 139 317 0 29771 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 120368

[startup+102.306 s]
/proc/loadavg: 0.93 0.93 0.97 2/78 29892
/proc/meminfo: memFree=1599944/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=257132 CPUtime=102.26
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 59874 0 0 0 10201 25 0 0 25 0 1 0 132498498 263303168 58822 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710946 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 64283 58822 139 317 0 63962 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 257132

[startup+162.301 s]
/proc/loadavg: 0.97 0.94 0.97 2/78 29892
/proc/meminfo: memFree=1419464/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=470916 CPUtime=162.24
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 105197 0 0 0 16183 41 0 0 25 0 1 0 132498498 482217984 104145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134559088 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 117729 104145 139 317 0 117408 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 470916

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 29892
/proc/meminfo: memFree=1308552/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=581272 CPUtime=222.23
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 132471 0 0 0 22172 51 0 0 25 0 1 0 132498498 595222528 131419 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 145318 131419 139 317 0 144997 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 581272

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 29892
/proc/meminfo: memFree=1204424/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=696648 CPUtime=282.21
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 159094 0 0 0 28161 60 0 0 25 0 1 0 132498498 713367552 158042 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272674 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 174162 158042 139 317 0 173841 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 696648

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 29892
/proc/meminfo: memFree=1029384/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=887584 CPUtime=342.2
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 202328 0 0 0 34143 77 0 0 25 0 1 0 132498498 908886016 201204 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278980 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 221896 201204 139 317 0 221575 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 887584

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 29892
/proc/meminfo: memFree=878664/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1059136 CPUtime=402.19
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 240267 0 0 0 40126 93 0 0 25 0 1 0 132498498 1084555264 239143 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 264784 239143 139 317 0 264463 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1059136

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=779016/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1161536 CPUtime=462.17
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 264669 0 0 0 46115 102 0 0 25 0 1 0 132498498 1189412864 263545 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563625 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 290384 263545 139 317 0 290063 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1161536

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=640968/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1345604 CPUtime=522.16
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 299354 0 0 0 52101 115 0 0 25 0 1 0 132498498 1377898496 298230 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 336401 298230 139 317 0 336080 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1345604

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=560328/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1426364 CPUtime=582.14
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 319340 0 0 0 58090 124 0 0 25 0 1 0 132498498 1460596736 318216 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 356591 318216 139 317 0 356270 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1426364

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=487176/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1499548 CPUtime=642.13
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 337389 0 0 0 64082 131 0 0 25 0 1 0 132498498 1535537152 336265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 374887 336265 139 317 0 374566 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1499548

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=421064/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1567076 CPUtime=702.11
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 354022 0 0 0 70073 138 0 0 25 0 1 0 132498498 1604685824 352898 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 391769 352898 139 317 0 391448 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1567076

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=357512/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1630564 CPUtime=762.09
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 369735 0 0 0 76066 143 0 0 25 0 1 0 132498498 1669697536 368611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 407641 368611 139 317 0 407320 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1630564

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=298824/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1690888 CPUtime=822.08
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 384658 0 0 0 82058 150 0 0 25 0 1 0 132498498 1731469312 383534 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 422722 383534 139 317 0 422401 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1690888

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=244424/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1747444 CPUtime=882.07
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 397984 0 0 0 88052 155 0 0 25 0 1 0 132498498 1789382656 396860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 436861 396860 139 317 0 436540 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1747444

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

[startup+895.901 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=233800/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1760452 CPUtime=895.66
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 400869 0 0 0 89410 156 0 0 25 0 1 0 132498498 1802702848 399745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 440113 399745 139 317 0 439792 0
Current children cumulated CPU time (s) 895.66
Current children cumulated vsize (KiB) 1760452

[startup+908.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=223112/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1771612 CPUtime=908.46
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 403351 0 0 0 90689 157 0 0 25 0 1 0 132498498 1814130688 402227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604122 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 442903 402227 139 317 0 442582 0
Current children cumulated CPU time (s) 908.46
Current children cumulated vsize (KiB) 1771612

[startup+915.101 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=217928/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1777236 CPUtime=914.86
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 404594 0 0 0 91328 158 0 0 25 0 1 0 132498498 1819889664 403470 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 444309 403470 139 317 0 443988 0
Current children cumulated CPU time (s) 914.86
Current children cumulated vsize (KiB) 1777236

[startup+918.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=216264/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1780328 CPUtime=918.06
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 405265 0 0 0 91647 159 0 0 25 0 1 0 132498498 1823055872 404141 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 445082 404141 139 317 0 444761 0
Current children cumulated CPU time (s) 918.06
Current children cumulated vsize (KiB) 1780328

[startup+921.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=213192/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1782932 CPUtime=921.26
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 405848 0 0 0 91967 159 0 0 25 0 1 0 132498498 1825722368 404724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 445733 404724 139 317 0 445412 0
Current children cumulated CPU time (s) 921.26
Current children cumulated vsize (KiB) 1782932

[startup+922.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=212424/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=1784028 CPUtime=922.06
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194304 406118 0 0 0 92047 159 0 0 25 0 1 0 132498498 1826844672 404994 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 446007 404994 139 317 0 445686 0
Current children cumulated CPU time (s) 922.06
Current children cumulated vsize (KiB) 1784028

[startup+923.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=211784/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=0 CPUtime=922.85
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194308 420401 0 0 0 92116 169 0 0 25 0 1 0 132498498 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 922.85
Current children cumulated vsize (KiB) 0

[startup+923.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 29892
/proc/meminfo: memFree=211784/2055920 swapFree=4142708/4192956
[pid=29889] ppid=29887 vsize=0 CPUtime=923.05
/proc/29889/stat : 29889 (oree) R 29887 29889 29832 0 -1 4194308 420401 0 0 0 92116 189 0 0 25 0 1 0 132498498 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/29889/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 923.05
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 923.332
CPU time (s): 923.096
CPU user time (s): 921.167
CPU system time (s): 1.92871
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 1837720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 921.167
system time used= 1.92871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 420401
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= 6
involuntary context switches= 1430

runsolver used 1.07384 second user time and 2.26765 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Apr 17 21:36:51 UTC 2007

IDJOB= 362272
IDBENCH= 1545
IDSOLVER= 172
FILE ID= node18/362272-1176845811

PBS_JOBID= 4590187

Free space on /tmp= 66503 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-n3702.opb
COMMAND LINE= oree /tmp/evaluation/362272-1176845811/instance-362272-1176845811.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-362272-1176845811 -o ROOT/results/node18/solver-362272-1176845811 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/362272-1176845811/instance-362272-1176845811.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  923982c51ba218a8e62dc99222f9f8f7

RANDOM SEED= 251925156

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1835424 kB
Buffers:         27560 kB
Cached:         133796 kB
SwapCached:      18436 kB
Active:          94288 kB
Inactive:        93828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835424 kB
SwapTotal:     4192956 kB
SwapFree:      4142708 kB
Dirty:            8020 kB
Writeback:           0 kB
Mapped:          29428 kB
Slab:            18012 kB
Committed_AS:  4324900 kB
PageTables:       1776 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= 66503 MiB

End job on node18 on Tue Apr 17 21:52:15 UTC 2007