Trace number 362370

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) 1653.77 1654.97

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-n370c.opb
MD5SUMc00448b3bb1fb54d1d5ecdb2bc9f967d
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 benchmark8.05977
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 654121
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 654121
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
3.79/3.82	c res. mode=mod
3.79/3.82	c VSIDS like heuristics
3.79/3.82	c complete search running
4.99/5.08	c restart after 401 decisions
5.29/5.31	c nbDecision=500 #constraints=5301
5.99/6.00	c restart after 801 decisions
6.39/6.45	c nbDecision=1000 #constraints=5301
7.49/7.59	c nbDecision=1500 #constraints=5301
7.79/7.82	c restart after 1601 decisions
8.69/8.73	c nbDecision=2000 #constraints=5301
9.79/9.86	c nbDecision=2500 #constraints=5301
10.89/10.99	c nbDecision=3000 #constraints=5301
11.39/11.45	c restart after 3201 decisions
12.09/12.13	c nbDecision=3500 #constraints=5301
13.19/13.27	c nbDecision=4000 #constraints=5301
14.39/14.40	c nbDecision=4500 #constraints=5301
15.48/15.52	c nbDecision=5000 #constraints=5301
16.58/16.65	c nbDecision=5500 #constraints=5301
17.68/17.77	c nbDecision=6000 #constraints=5301
18.59/18.67	c restart after 6401 decisions
18.79/18.90	c nbDecision=6500 #constraints=5301
19.98/20.03	c nbDecision=7000 #constraints=5301
21.08/21.15	c nbDecision=7500 #constraints=5301
22.18/22.26	c nbDecision=8000 #constraints=5301
23.28/23.38	c nbDecision=8500 #constraints=5301
24.48/24.50	c nbDecision=9000 #constraints=5301
25.58/25.63	c nbDecision=9500 #constraints=5301
26.68/26.76	c nbDecision=10000 #constraints=5301
27.78/27.89	c nbDecision=10500 #constraints=5301
28.98/29.02	c nbDecision=11000 #constraints=5301
30.08/30.14	c nbDecision=11500 #constraints=5301
31.18/31.27	c nbDecision=12000 #constraints=5301
32.38/32.44	c nbDecision=12500 #constraints=5303
33.08/33.11	c restart after 12801 decisions
33.48/33.57	c nbDecision=13000 #constraints=5303
34.67/34.70	c nbDecision=13500 #constraints=5303
35.77/35.82	c nbDecision=14000 #constraints=5303
36.87/36.95	c nbDecision=14500 #constraints=5303
37.97/38.07	c nbDecision=15000 #constraints=5303
39.07/39.19	c nbDecision=15500 #constraints=5303
40.27/40.31	c nbDecision=16000 #constraints=5303
41.37/41.43	c nbDecision=16500 #constraints=5303
42.47/42.55	c nbDecision=17000 #constraints=5303
43.57/43.67	c nbDecision=17500 #constraints=5303
44.77/44.80	c nbDecision=18000 #constraints=5303
45.87/45.92	c nbDecision=18500 #constraints=5303
46.97/47.05	c nbDecision=19000 #constraints=5303
48.07/48.17	c nbDecision=19500 #constraints=5303
49.27/49.31	c nbDecision=20000 #constraints=5303
50.37/50.43	c nbDecision=20500 #constraints=5303
51.57/51.64	c nbDecision=21000 #constraints=5308
52.67/52.76	c nbDecision=21500 #constraints=5308
53.77/53.86	c nbDecision=22000 #constraints=5308
54.87/54.96	c nbDecision=22500 #constraints=5308
71.76/71.81	c nbDecision=23000 #constraints=5785
93.55/93.61	c nbDecision=23500 #constraints=6281
119.75/119.88	c nbDecision=24000 #constraints=6781
150.13/150.29	c nbDecision=24500 #constraints=7280
185.01/185.17	c nbDecision=25000 #constraints=7780
224.40/224.54	c nbDecision=25500 #constraints=8280
233.10/233.24	c restart after 25601 decisions
237.40/237.57	c nbDecision=26000 #constraints=8383
238.50/238.67	c nbDecision=26500 #constraints=8383
239.59/239.79	c nbDecision=27000 #constraints=8383
240.79/240.91	c nbDecision=27500 #constraints=8383
241.89/242.03	c nbDecision=28000 #constraints=8383
242.99/243.15	c nbDecision=28500 #constraints=8383
244.09/244.26	c nbDecision=29000 #constraints=8383
245.19/245.39	c nbDecision=29500 #constraints=8383
246.39/246.52	c nbDecision=30000 #constraints=8383
247.49/247.64	c nbDecision=30500 #constraints=8383
248.59/248.77	c nbDecision=31000 #constraints=8383
249.79/249.95	c nbDecision=31500 #constraints=8383
250.89/251.07	c nbDecision=32000 #constraints=8383
251.98/252.20	c nbDecision=32500 #constraints=8383
253.18/253.32	c nbDecision=33000 #constraints=8383
254.48/254.65	c nbDecision=33500 #constraints=8383
256.48/256.67	c nbDecision=34000 #constraints=8383
258.58/258.71	c nbDecision=34500 #constraints=8383
260.58/260.77	c nbDecision=35000 #constraints=8383
278.08/278.23	c nbDecision=35500 #constraints=8562
324.66/324.88	c nbDecision=36000 #constraints=9062
377.54/377.76	c nbDecision=36500 #constraints=9568
434.02/434.25	c nbDecision=37000 #constraints=10068
497.09/497.31	c nbDecision=37500 #constraints=10574
563.77/564.07	c nbDecision=38000 #constraints=11066
634.04/634.34	c nbDecision=38500 #constraints=11565
712.11/712.49	c nbDecision=39000 #constraints=12072
792.08/792.44	c nbDecision=39500 #constraints=12559
878.35/878.78	c nbDecision=40000 #constraints=13063
972.12/972.59	c nbDecision=40500 #constraints=13570
1068.08/1068.57	c nbDecision=41000 #constraints=14060
1167.94/1168.43	c nbDecision=41500 #constraints=14562
1275.20/1275.77	c nbDecision=42000 #constraints=15068
1390.35/1391.06	c nbDecision=42500 #constraints=15576
1502.61/1503.34	c nbDecision=43000 #constraints=16062
1623.46/1624.21	c nbDecision=43500 #constraints=16567
1652.69/1653.90	Received signal 15
1653.39/1654.66	
1653.39/1654.66	s UNKNOWN
1653.39/1654.66	
1653.39/1654.66	c user time= 1651.73 s
1653.39/1654.66	c system time= 1.73873 s
1653.39/1654.66	c wall clock time=1654.67

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/node33/watcher-362370-1176845948 -o ROOT/results/node33/solver-362370-1176845948 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/362370-1176845948/instance-362370-1176845948.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: 0.99 0.97 0.97 3/77 20561
/proc/meminfo: memFree=1627448/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1620 CPUtime=0
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 132510392 1658880 175 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 405 175 126 317 0 84 0

[startup+0.013001 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 20561
/proc/meminfo: memFree=1627448/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1752 CPUtime=0.01
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 237 0 0 0 1 0 0 0 18 0 1 0 132510392 1794048 219 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 438 219 126 317 0 117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1752

[startup+0.102019 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 20561
/proc/meminfo: memFree=1627448/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=3440 CPUtime=0.09
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 896 0 0 0 9 0 0 0 18 0 1 0 132510392 3522560 651 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 860 651 126 317 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.30106 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 20561
/proc/meminfo: memFree=1627448/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=9548 CPUtime=0.29
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 2787 0 0 0 28 1 0 0 19 0 1 0 132510392 9777152 1772 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134531435 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 2387 1772 127 317 0 2066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9548

[startup+0.701142 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 20561
/proc/meminfo: memFree=1627448/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=14444 CPUtime=0.69
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 3872 0 0 0 68 1 0 0 22 0 1 0 132510392 14790656 2857 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712511 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 3611 2857 131 317 0 3290 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14444

[startup+1.50131 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20562
/proc/meminfo: memFree=1609776/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=32936 CPUtime=1.49
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 8082 0 0 0 145 4 0 0 25 0 1 0 132510392 33726464 7067 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 8234 7067 131 317 0 7913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32936

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 20562
/proc/meminfo: memFree=1578288/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=57580 CPUtime=3.09
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 14260 0 0 0 303 6 0 0 25 0 1 0 132510392 58961920 13245 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 14395 13245 137 317 0 14074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57580

[startup+6.30129 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 20562
/proc/meminfo: memFree=1573104/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=59032 CPUtime=6.29
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 14630 0 0 0 622 7 0 0 25 0 1 0 132510392 60448768 13615 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59032

[startup+12.7016 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 20562
/proc/meminfo: memFree=1573104/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=59032 CPUtime=12.69
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 14630 0 0 0 1262 7 0 0 25 0 1 0 132510392 60448768 13615 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/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 0.99 0.98 2/78 20562
/proc/meminfo: memFree=1573168/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=59032 CPUtime=25.48
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 14630 0 0 0 2541 7 0 0 25 0 1 0 132510392 60448768 13615 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 14758 13615 138 317 0 14437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59032

[startup+51.1015 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 20562
/proc/meminfo: memFree=1572848/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=60464 CPUtime=51.07
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 14953 0 0 0 5100 7 0 0 25 0 1 0 132510392 61915136 13901 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 15116 13901 139 317 0 14795 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60464

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 20562
/proc/meminfo: memFree=1402736/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=249448 CPUtime=102.25
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 57346 0 0 0 10203 22 0 0 25 0 1 0 132510392 255434752 56294 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 62362 56294 139 317 0 62041 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 249448

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=1258032/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=420300 CPUtime=162.22
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 93699 0 0 0 16184 38 0 0 25 0 1 0 132510392 430387200 92647 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 105075 92647 139 317 0 104754 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 420300

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=1160752/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=517380 CPUtime=222.2
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 117702 0 0 0 22172 48 0 0 25 0 1 0 132510392 529797120 116650 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 129345 116650 139 317 0 129024 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 517380

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=1118512/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=560816 CPUtime=282.18
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 128387 0 0 0 28167 51 0 0 25 0 1 0 132510392 574275584 127335 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272549 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 140204 127335 139 317 0 139883 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 560816

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=1045488/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=637776 CPUtime=342.15
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 146441 0 0 0 34157 58 0 0 25 0 1 0 132510392 653082624 145389 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 159444 145389 139 317 0 159123 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 637776

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 3/78 20562
/proc/meminfo: memFree=928432/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=800084 CPUtime=402.13
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 175904 0 0 0 40142 71 0 0 25 0 1 0 132510392 819286016 174852 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 200021 174852 139 317 0 199700 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 800084

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=865328/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=863028 CPUtime=462.11
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 191457 0 0 0 46134 77 0 0 25 0 1 0 132510392 883740672 190405 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 215757 190405 139 317 0 215436 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 863028

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=809328/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=920672 CPUtime=522.08
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 205691 0 0 0 52127 81 0 0 25 0 1 0 132510392 942768128 204567 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 230168 204567 139 317 0 229847 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 920672

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=754992/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=974764 CPUtime=582.06
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 219012 0 0 0 58121 85 0 0 25 0 1 0 132510392 998158336 217888 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 243691 217888 139 317 0 243370 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 974764

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=704304/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1025576 CPUtime=642.05
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 231572 0 0 0 64115 90 0 0 25 0 1 0 132510392 1050189824 230448 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 256394 230448 139 317 0 256073 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1025576


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=527856/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1205084 CPUtime=881.94
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 275661 0 0 0 88086 108 0 0 25 0 1 0 132510392 1234006016 274537 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 301271 274537 139 317 0 300950 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1205084

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=492592/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1245184 CPUtime=941.92
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 284639 0 0 0 94079 113 0 0 25 0 1 0 132510392 1275068416 283515 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 311296 283515 139 317 0 310975 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1245184

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=356656/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1479672 CPUtime=1001.9
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 318357 0 0 0 100062 128 0 0 25 0 1 0 132510392 1515184128 317233 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 369918 317233 139 317 0 369597 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1479672

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=318128/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1516548 CPUtime=1061.88
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 328097 0 0 0 106056 132 0 0 25 0 1 0 132510392 1552945152 326973 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 379137 326973 139 317 0 378816 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1516548

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=283568/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1554592 CPUtime=1121.86
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 336550 0 0 0 112050 136 0 0 25 0 1 0 132510392 1591902208 335426 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 388648 335426 139 317 0 388327 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1554592

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=245680/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1590824 CPUtime=1181.84
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 346157 0 0 0 118044 140 0 0 25 0 1 0 132510392 1629003776 345033 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 397706 345033 139 317 0 397385 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1590824

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=214320/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1625376 CPUtime=1241.81
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 353891 0 0 0 124038 143 0 0 25 0 1 0 132510392 1664385024 352767 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 406344 352767 139 317 0 406023 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 1625376

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20562
/proc/meminfo: memFree=178352/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1658840 CPUtime=1301.79
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 362814 0 0 0 130032 147 0 0 25 0 1 0 132510392 1698652160 361690 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 414710 361690 139 317 0 414389 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 1658840

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 20738
/proc/meminfo: memFree=147896/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1692064 CPUtime=1361.67
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 370151 0 0 0 136017 150 0 0 25 0 1 0 132510392 1732673536 369027 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 423016 369027 139 317 0 422695 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 1692064

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20760
/proc/meminfo: memFree=114672/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1723520 CPUtime=1421.65
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 378658 0 0 0 142011 154 0 0 25 0 1 0 132510392 1764884480 377534 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 430880 377534 139 317 0 430559 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 1723520

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20760
/proc/meminfo: memFree=85744/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1755880 CPUtime=1481.62
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 385869 0 0 0 148005 157 0 0 25 0 1 0 132510392 1798021120 384745 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 438970 384745 139 317 0 438649 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 1755880

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20760
/proc/meminfo: memFree=51504/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1787668 CPUtime=1541.6
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 394454 0 0 0 154000 160 0 0 25 0 1 0 132510392 1830572032 393330 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 446917 393330 139 317 0 446596 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 1787668

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20760
/proc/meminfo: memFree=24304/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1817872 CPUtime=1601.57
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 401203 0 0 0 159994 163 0 0 25 0 1 0 132510392 1861500928 400079 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 454468 400079 139 317 0 454147 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 1817872



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1653.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20760
/proc/meminfo: memFree=15152/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1843244 CPUtime=1652.69
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 408360 0 0 0 165096 173 0 0 25 0 1 0 132510392 1887481856 407236 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 460811 407236 139 317 0 460490 0
Current children cumulated CPU time (s) 1652.69
Current children cumulated vsize (KiB) 1843244

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

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

[startup+1654.2 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 20760
/proc/meminfo: memFree=15152/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1843372 CPUtime=1652.99
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 408394 0 0 0 165126 173 0 0 25 0 1 0 132510392 1887612928 407270 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 460843 407270 139 317 0 460522 0
Current children cumulated CPU time (s) 1652.99
Current children cumulated vsize (KiB) 1843372

[startup+1654.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 20761
/proc/meminfo: memFree=15016/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=1843444 CPUtime=1653.39
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194304 408417 0 0 0 165166 173 0 0 25 0 1 0 132510392 1887686656 407293 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 460861 407293 139 317 0 460540 0
Current children cumulated CPU time (s) 1653.39
Current children cumulated vsize (KiB) 1843444

[startup+1654.8 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 20761
/proc/meminfo: memFree=15016/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=0 CPUtime=1653.6
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194308 408433 0 0 0 165177 183 0 0 25 0 1 0 132510392 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1653.6
Current children cumulated vsize (KiB) 0

[startup+1654.9 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 20761
/proc/meminfo: memFree=15016/2055920 swapFree=4174600/4192956
[pid=20561] ppid=20559 vsize=0 CPUtime=1653.7
/proc/20561/stat : 20561 (oree) R 20559 20561 19607 0 -1 4194308 408433 0 0 0 165177 193 0 0 25 0 1 0 132510392 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20561/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1653.7
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1654.97
CPU time (s): 1653.77
CPU user time (s): 1651.77
CPU system time (s): 2.00269
CPU usage (%): 99.9276
Max. virtual memory (cumulated for all children) (KiB): 1843444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1651.77
system time used= 2.0027
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 408433
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= 13
involuntary context switches= 5226

runsolver used 1.9937 second user time and 3.99939 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue Apr 17 21:39:09 UTC 2007

IDJOB= 362370
IDBENCH= 1554
IDSOLVER= 172
FILE ID= node33/362370-1176845948

PBS_JOBID= 4590149

Free space on /tmp= 66540 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-n370c.opb
COMMAND LINE= oree /tmp/evaluation/362370-1176845948/instance-362370-1176845948.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-362370-1176845948 -o ROOT/results/node33/solver-362370-1176845948 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/362370-1176845948/instance-362370-1176845948.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  c00448b3bb1fb54d1d5ecdb2bc9f967d

RANDOM SEED= 943835163

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1627856 kB
Buffers:         38072 kB
Cached:         225308 kB
SwapCached:       2636 kB
Active:         184084 kB
Inactive:       188452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627856 kB
SwapTotal:     4192956 kB
SwapFree:      4174600 kB
Dirty:            7876 kB
Writeback:           0 kB
Mapped:         123908 kB
Slab:            40760 kB
Committed_AS:  1658876 kB
PageTables:       2028 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= 66540 MiB

End job on node33 on Tue Apr 17 22:06:45 UTC 2007