Trace number 357223

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) 1165.13 1165.44

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-n370a.opb
MD5SUM28d10e1d13e82e070b03ac2e5d475941
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4978502603
Best CPU time to get the best result obtained on this benchmark1804.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4978502603
Optimality of the best value was proved NO
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 4294967296
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 29637219205243
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 4294967296
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 29637219205243
Number of bits of the biggest sum of numbers45
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...
2.29/2.37	c ...done
2.29/2.37	c #vars=155000 #constraints=5301 hasObjective=yes
4.19/4.30	c res. mode=mod
4.19/4.30	c VSIDS like heuristics
4.19/4.30	c complete search running
5.50/5.60	c restart after 401 decisions
5.79/5.82	c nbDecision=500 #constraints=5301
6.50/6.50	c restart after 801 decisions
6.89/6.95	c nbDecision=1000 #constraints=5301
7.99/8.08	c nbDecision=1500 #constraints=5301
8.29/8.31	c restart after 1601 decisions
9.19/9.21	c nbDecision=2000 #constraints=5301
10.29/10.34	c nbDecision=2500 #constraints=5301
11.39/11.46	c nbDecision=3000 #constraints=5301
11.89/11.91	c restart after 3201 decisions
12.49/12.59	c nbDecision=3500 #constraints=5301
13.69/13.72	c nbDecision=4000 #constraints=5301
14.79/14.84	c nbDecision=4500 #constraints=5301
15.89/15.96	c nbDecision=5000 #constraints=5301
16.99/17.08	c nbDecision=5500 #constraints=5301
18.19/18.20	c nbDecision=6000 #constraints=5301
19.09/19.10	c restart after 6401 decisions
19.29/19.33	c nbDecision=6500 #constraints=5301
20.39/20.45	c nbDecision=7000 #constraints=5301
21.49/21.59	c nbDecision=7500 #constraints=5301
22.69/22.73	c nbDecision=8000 #constraints=5301
23.79/23.86	c nbDecision=8500 #constraints=5301
24.99/25.00	c nbDecision=9000 #constraints=5301
26.09/26.12	c nbDecision=9500 #constraints=5301
27.19/27.26	c nbDecision=10000 #constraints=5301
28.28/28.38	c nbDecision=10500 #constraints=5301
29.48/29.50	c nbDecision=11000 #constraints=5301
30.58/30.62	c nbDecision=11500 #constraints=5301
31.68/31.74	c nbDecision=12000 #constraints=5301
36.78/36.81	c nbDecision=12500 #constraints=5399
52.97/53.06	c restart after 12801 decisions
53.57/53.67	c nbDecision=13000 #constraints=5706
54.67/54.79	c nbDecision=13500 #constraints=5706
55.87/55.92	c nbDecision=14000 #constraints=5706
56.97/57.04	c nbDecision=14500 #constraints=5706
58.07/58.17	c nbDecision=15000 #constraints=5706
59.17/59.29	c nbDecision=15500 #constraints=5706
60.38/60.43	c nbDecision=16000 #constraints=5706
61.48/61.56	c nbDecision=16500 #constraints=5706
62.68/62.74	c nbDecision=17000 #constraints=5706
63.87/63.98	c nbDecision=17500 #constraints=5706
65.17/65.24	c nbDecision=18000 #constraints=5706
66.37/66.49	c nbDecision=18500 #constraints=5706
79.66/79.76	c nbDecision=19000 #constraints=5905
119.16/119.27	c nbDecision=19500 #constraints=6412
130.16/130.24	c nbDecision=20000 #constraints=6524
131.26/131.34	c nbDecision=20500 #constraints=6524
132.36/132.45	c nbDecision=21000 #constraints=6524
133.46/133.56	c nbDecision=21500 #constraints=6524
157.15/157.25	c nbDecision=22000 #constraints=6921
190.74/190.85	c nbDecision=22500 #constraints=7410
236.33/236.47	c nbDecision=23000 #constraints=7907
297.11/297.24	c nbDecision=23500 #constraints=8411
348.20/348.35	c nbDecision=24000 #constraints=8907
398.48/398.60	c nbDecision=24500 #constraints=9398
450.57/450.80	c nbDecision=25000 #constraints=9902
495.56/495.72	c nbDecision=25500 #constraints=10397
504.45/504.63	c restart after 25601 decisions
510.15/510.34	c nbDecision=26000 #constraints=10500
511.25/511.47	c nbDecision=26500 #constraints=10500
512.35/512.58	c nbDecision=27000 #constraints=10500
513.55/513.71	c nbDecision=27500 #constraints=10500
514.65/514.84	c nbDecision=28000 #constraints=10500
515.75/515.96	c nbDecision=28500 #constraints=10500
516.85/517.08	c nbDecision=29000 #constraints=10500
518.05/518.20	c nbDecision=29500 #constraints=10500
519.45/519.62	c nbDecision=30000 #constraints=10500
520.95/521.10	c nbDecision=30500 #constraints=10500
522.45/522.60	c nbDecision=31000 #constraints=10500
523.85/524.09	c nbDecision=31500 #constraints=10500
525.94/526.15	c nbDecision=32000 #constraints=10500
528.24/528.44	c nbDecision=32500 #constraints=10500
530.54/530.73	c nbDecision=33000 #constraints=10500
532.84/533.06	c nbDecision=33500 #constraints=10500
556.24/556.49	c nbDecision=34000 #constraints=10871
579.74/579.91	c nbDecision=34500 #constraints=11360
610.43/610.62	c nbDecision=35000 #constraints=11867
645.52/645.72	c nbDecision=35500 #constraints=12362
680.30/680.56	c nbDecision=36000 #constraints=12838
721.20/721.45	c nbDecision=36500 #constraints=13330
773.48/773.72	c nbDecision=37000 #constraints=13835
831.37/831.66	c nbDecision=37500 #constraints=14323
883.56/883.85	c nbDecision=38000 #constraints=14817
961.34/961.61	c nbDecision=38500 #constraints=15311
1040.41/1040.77	c nbDecision=39000 #constraints=15802
1121.99/1122.34	c nbDecision=39500 #constraints=16304
1164.58/1164.91	Received signal 15
1164.78/1165.13	
1164.78/1165.13	s UNKNOWN
1164.78/1165.13	
1164.78/1165.13	c user time= 1163.17 s
1164.78/1165.13	c system time= 1.65575 s
1164.78/1165.13	c wall clock time=1165.14

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/node62/watcher-357223-1176991670 -o ROOT/results/node62/solver-357223-1176991670 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357223-1176991670/instance-357223-1176991670.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 0.91 3/64 21106
/proc/meminfo: memFree=1684912/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1468 CPUtime=0
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 17743077 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134831136 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 367 161 127 317 0 46 0

[startup+0.048465 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21106
/proc/meminfo: memFree=1684912/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=2400 CPUtime=0.04
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 460 0 0 0 4 0 0 0 18 0 1 0 17743077 2457600 344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 600 344 127 317 0 279 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2400

[startup+0.101469 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21106
/proc/meminfo: memFree=1684912/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=3440 CPUtime=0.09
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 801 0 0 0 9 0 0 0 18 0 1 0 17743077 3522560 556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 860 556 127 317 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301493 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21106
/proc/meminfo: memFree=1684912/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=5520 CPUtime=0.29
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 1647 0 0 0 28 1 0 0 19 0 1 0 17743077 5652480 1145 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 1380 1145 127 317 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5520

[startup+0.701541 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 21106
/proc/meminfo: memFree=1684912/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=9548 CPUtime=0.69
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 2791 0 0 0 67 2 0 0 22 0 1 0 17743077 9777152 1776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135290293 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 2387 1776 131 317 0 2066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9548

[startup+1.50263 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1672936/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=25384 CPUtime=1.49
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 6347 0 0 0 146 3 0 0 25 0 1 0 17743077 25993216 5332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715256 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 6346 5332 131 317 0 6025 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25384

[startup+3.10182 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1654312/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=54016 CPUtime=3.09
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 13373 0 0 0 302 7 0 0 25 0 1 0 17743077 55312384 12358 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 13504 12358 137 317 0 13183 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54016

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1630568/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=59032 CPUtime=6.29
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 14631 0 0 0 621 8 0 0 25 0 1 0 17743077 60448768 13616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 14758 13616 138 317 0 14437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59032

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1630696/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=59032 CPUtime=12.69
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 14631 0 0 0 1261 8 0 0 25 0 1 0 17743077 60448768 13616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 14758 13616 138 317 0 14437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59032

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1630888/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=59032 CPUtime=25.49
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 14631 0 0 0 2541 8 0 0 25 0 1 0 17743077 60448768 13616 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606713 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 14758 13616 138 317 0 14437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59032

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1578792/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=116468 CPUtime=51.08
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 28128 0 0 0 5095 13 0 0 25 0 1 0 17743077 119263232 26929 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284202 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 29117 26929 139 317 0 28796 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 116468

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1504936/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=194640 CPUtime=102.27
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 46396 0 0 0 10206 21 0 0 25 0 1 0 17743077 199311360 45070 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 48660 45070 139 317 0 48339 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 194640

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1388328/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=323012 CPUtime=162.24
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 75962 0 0 0 16194 30 0 0 25 0 1 0 17743077 330764288 74353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 80753 74353 139 317 0 80432 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 323012

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1271144/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=449844 CPUtime=222.23
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 105256 0 0 0 22181 42 0 0 25 0 1 0 17743077 460640256 103460 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 112461 103460 170 317 0 112140 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 449844

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1208040/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=515652 CPUtime=282.21
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 121200 0 0 0 28173 48 0 0 25 0 1 0 17743077 528027648 119257 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 128913 119257 170 317 0 128592 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 515652

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1114792/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=628660 CPUtime=342.19
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 144472 0 0 0 34163 56 0 0 25 0 1 0 17743077 643747840 142453 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270595 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 157165 142453 170 317 0 156844 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 628660

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=1044328/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=698692 CPUtime=402.18
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 162415 0 0 0 40154 64 0 0 25 0 1 0 17743077 715460608 160254 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 174673 160254 170 317 0 174352 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 698692

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=970280/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=771952 CPUtime=462.17
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 180981 0 0 0 46145 72 0 0 25 0 1 0 17743077 790478848 178698 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 192988 178698 170 317 0 192667 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 771952

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=917224/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=827236 CPUtime=522.15
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 194192 0 0 0 52138 77 0 0 25 0 1 0 17743077 847089664 191666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 206809 191666 170 317 0 206488 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 827236

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=757352/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1029352 CPUtime=582.14
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 234642 0 0 0 58121 93 0 0 25 0 1 0 17743077 1054056448 231865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710870 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 257338 231865 170 317 0 257017 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1029352

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=644008/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1140768 CPUtime=642.12
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 262754 0 0 0 64108 104 0 0 25 0 1 0 17743077 1168146432 259818 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271361 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 285192 259818 170 317 0 284871 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1140768

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=548008/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1236088 CPUtime=702.1
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 287204 0 0 0 70095 115 0 0 25 0 1 0 17743077 1265754112 283947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 309022 283947 170 317 0 308701 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1236088

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=472360/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1309852 CPUtime=762.09
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 306207 0 0 0 76088 121 0 0 25 0 1 0 17743077 1341288448 302696 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713793 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 327463 302696 170 317 0 327142 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1309852

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=408232/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1373988 CPUtime=822.07
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 322508 0 0 0 82078 129 0 0 25 0 1 0 17743077 1406963712 318778 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 343497 318778 170 317 0 343176 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1373988

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=249000/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1629584 CPUtime=882.06
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 362259 0 0 0 88062 144 0 0 25 0 1 0 17743077 1668694016 358345 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 407396 358345 170 317 0 407075 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1629584

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=205480/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1678228 CPUtime=942.04
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 373520 0 0 0 94056 148 0 0 25 0 1 0 17743077 1718505472 369385 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564083 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 419557 369385 170 317 0 419236 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1678228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=159144/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1721948 CPUtime=1002.02
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 384932 0 0 0 100049 153 0 0 25 0 1 0 17743077 1763274752 380781 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 430487 380781 170 317 0 430166 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1721948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=111848/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1768324 CPUtime=1062.01
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 396993 0 0 0 106043 158 0 0 25 0 1 0 17743077 1810763776 392723 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 442081 392723 170 317 0 441760 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1768324

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=65768/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1811480 CPUtime=1121.99
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 408513 0 0 0 112037 162 0 0 25 0 1 0 17743077 1854955520 404093 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 452870 404093 170 317 0 452549 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1811480



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1164.91 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=36904/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1843240 CPUtime=1164.58
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 415688 0 0 0 116293 165 0 0 25 0 1 0 17743077 1887477760 411232 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718318 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 460810 411232 170 317 0 460489 0
Current children cumulated CPU time (s) 1164.58
Current children cumulated vsize (KiB) 1843240

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

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

[startup+1165.01 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=36904/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=1843240 CPUtime=1164.68
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194304 415690 0 0 0 116303 165 0 0 25 0 1 0 17743077 1887477760 411234 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 460810 411234 170 317 0 460489 0
Current children cumulated CPU time (s) 1164.68
Current children cumulated vsize (KiB) 1843240

[startup+1165.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21107
/proc/meminfo: memFree=36904/2055920 swapFree=4184556/4192956
[pid=21106] ppid=21104 vsize=0 CPUtime=1165.08
/proc/21106/stat : 21106 (oree) R 21104 21106 20721 0 -1 4194308 415726 0 0 0 116321 187 0 0 25 0 1 0 17743077 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/21106/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1165.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1165.44
CPU time (s): 1165.13
CPU user time (s): 1163.21
CPU system time (s): 1.91571
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 1843352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1163.21
system time used= 1.91571
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 415726
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= 1805

runsolver used 0.814876 second user time and 2.38564 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Thu Apr 19 14:07:51 UTC 2007

IDJOB= 357223
IDBENCH= 2284
IDSOLVER= 172
FILE ID= node62/357223-1176991670

PBS_JOBID= 4630437

Free space on /tmp= 66489 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n370a.opb
COMMAND LINE= oree /tmp/evaluation/357223-1176991670/instance-357223-1176991670.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-357223-1176991670 -o ROOT/results/node62/solver-357223-1176991670 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357223-1176991670/instance-357223-1176991670.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  28d10e1d13e82e070b03ac2e5d475941

RANDOM SEED= 195081500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1685576 kB
Buffers:          4652 kB
Cached:         294984 kB
SwapCached:       2148 kB
Active:          34904 kB
Inactive:       274904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685576 kB
SwapTotal:     4192956 kB
SwapFree:      4184556 kB
Dirty:            9904 kB
Writeback:           0 kB
Mapped:          16652 kB
Slab:            46584 kB
Committed_AS:   173520 kB
PageTables:       1464 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= 66489 MiB

End job on node62 on Thu Apr 19 14:27:18 UTC 2007