Trace number 357228

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? (TO) 1800.33 1800.91

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-n3701.opb
MD5SUM4d43a5c709d5b7af17653becda068043
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4741692460
Best CPU time to get the best result obtained on this benchmark1804.17
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4741692460
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 29697461525571
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 29697461525571
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...
2.29/2.36	c ...done
2.29/2.36	c #vars=155000 #constraints=5301 hasObjective=yes
4.19/4.27	c res. mode=mod
4.19/4.28	c VSIDS like heuristics
4.19/4.28	c complete search running
5.50/5.53	c restart after 401 decisions
5.69/5.75	c nbDecision=500 #constraints=5301
6.39/6.43	c restart after 801 decisions
6.79/6.88	c nbDecision=1000 #constraints=5301
7.89/7.99	c nbDecision=1500 #constraints=5301
8.19/8.22	c restart after 1601 decisions
9.09/9.11	c nbDecision=2000 #constraints=5301
10.19/10.21	c nbDecision=2500 #constraints=5301
11.29/11.32	c nbDecision=3000 #constraints=5301
11.69/11.78	c restart after 3201 decisions
12.39/12.46	c nbDecision=3500 #constraints=5301
13.59/13.60	c nbDecision=4000 #constraints=5301
14.69/14.74	c nbDecision=4500 #constraints=5301
15.79/15.88	c nbDecision=5000 #constraints=5301
16.99/17.03	c nbDecision=5500 #constraints=5302
18.09/18.16	c nbDecision=6000 #constraints=5302
18.99/19.07	c restart after 6401 decisions
19.29/19.30	c nbDecision=6500 #constraints=5302
20.39/20.44	c nbDecision=7000 #constraints=5302
21.49/21.58	c nbDecision=7500 #constraints=5302
22.69/22.70	c nbDecision=8000 #constraints=5302
23.79/23.83	c nbDecision=8500 #constraints=5302
24.89/24.96	c nbDecision=9000 #constraints=5302
25.99/26.08	c nbDecision=9500 #constraints=5302
27.19/27.20	c nbDecision=10000 #constraints=5302
33.37/33.42	c nbDecision=10500 #constraints=5424
60.66/60.74	c nbDecision=11000 #constraints=5910
88.15/88.27	c nbDecision=11500 #constraints=6408
120.65/120.70	c nbDecision=12000 #constraints=6902
154.43/154.54	c nbDecision=12500 #constraints=7390
181.33/181.47	c restart after 12801 decisions
184.33/184.42	c nbDecision=13000 #constraints=7691
185.43/185.55	c nbDecision=13500 #constraints=7691
186.53/186.68	c nbDecision=14000 #constraints=7691
187.63/187.79	c nbDecision=14500 #constraints=7691
189.03/189.13	c nbDecision=15000 #constraints=7691
190.82/190.98	c nbDecision=15500 #constraints=7691
192.72/192.87	c nbDecision=16000 #constraints=7691
194.63/194.76	c nbDecision=16500 #constraints=7691
210.91/211.05	c nbDecision=17000 #constraints=7892
259.10/259.28	c nbDecision=17500 #constraints=8373
310.18/310.37	c nbDecision=18000 #constraints=8862
357.67/357.86	c nbDecision=18500 #constraints=9349
407.86/408.08	c nbDecision=19000 #constraints=9814
463.63/463.85	c nbDecision=19500 #constraints=10288
531.81/532.01	c nbDecision=20000 #constraints=10769
600.30/600.59	c nbDecision=20500 #constraints=11250
679.07/679.39	c nbDecision=21000 #constraints=11739
767.04/767.32	c nbDecision=21500 #constraints=12222
857.42/857.79	c nbDecision=22000 #constraints=12705
957.08/957.46	c nbDecision=22500 #constraints=13198
1063.25/1063.64	c nbDecision=23000 #constraints=13692
1168.31/1168.76	c nbDecision=23500 #constraints=14176
1290.58/1291.01	c nbDecision=24000 #constraints=14674
1438.03/1438.53	c nbDecision=24500 #constraints=15163
1610.17/1610.76	c nbDecision=25000 #constraints=15665
1752.43/1753.08	c nbDecision=25500 #constraints=16162
1782.12/1782.80	c restart after 25601 decisions
1795.92/1796.56	c nbDecision=26000 #constraints=16268
1797.12/1797.70	c nbDecision=26500 #constraints=16268
1798.22/1798.84	c nbDecision=27000 #constraints=16268
1799.32/1799.98	c nbDecision=27500 #constraints=16268
1800.02/1800.60	Received signal 15
1800.02/1800.60	
1800.02/1800.60	s UNKNOWN
1800.02/1800.60	
1800.02/1800.60	c user time= 1798.46 s
1800.02/1800.60	c system time= 1.57376 s
1800.02/1800.60	c wall clock time=1800.61

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/node69/watcher-357228-1176991789 -o ROOT/results/node69/solver-357228-1176991789 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357228-1176991789/instance-357228-1176991789.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: 0.92 0.98 0.99 3/64 2022
/proc/meminfo: memFree=1661796/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1468 CPUtime=0
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 175168352 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134827878 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 367 161 127 317 0 46 0

[startup+0.059362 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2022
/proc/meminfo: memFree=1661796/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=2400 CPUtime=0.05
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 479 0 0 0 5 0 0 0 18 0 1 0 175168352 2457600 363 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 600 363 127 317 0 279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2400

[startup+0.101368 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2022
/proc/meminfo: memFree=1661796/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=3440 CPUtime=0.09
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 801 0 0 0 9 0 0 0 18 0 1 0 175168352 3522560 556 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 860 556 127 317 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.301401 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2022
/proc/meminfo: memFree=1661796/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=5520 CPUtime=0.29
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 1649 0 0 0 29 0 0 0 19 0 1 0 175168352 5652480 1147 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 1380 1147 127 317 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5520

[startup+0.701466 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2022
/proc/meminfo: memFree=1661796/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=9548 CPUtime=0.7
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 2791 0 0 0 69 1 0 0 22 0 1 0 175168352 9777152 1776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134576180 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 2387 1776 131 317 0 2066 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9548

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2023
/proc/meminfo: memFree=1649884/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=25520 CPUtime=1.49
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 6375 0 0 0 146 3 0 0 25 0 1 0 175168352 26132480 5360 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 6380 5360 131 317 0 6059 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25520

[startup+3.10186 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2023
/proc/meminfo: memFree=1631068/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=54280 CPUtime=3.1
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 13446 0 0 0 304 6 0 0 25 0 1 0 175168352 55582720 12431 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 13570 12431 137 317 0 13249 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 54280

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2023
/proc/meminfo: memFree=1607516/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=59032 CPUtime=6.29
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 14634 0 0 0 622 7 0 0 25 0 1 0 175168352 60448768 13619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606673 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 14758 13619 138 317 0 14437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59032

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 2023
/proc/meminfo: memFree=1607580/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=59032 CPUtime=12.69
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 14634 0 0 0 1262 7 0 0 25 0 1 0 175168352 60448768 13619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 14758 13619 138 317 0 14437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59032

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2023
/proc/meminfo: memFree=1607260/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=59488 CPUtime=25.49
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 14751 0 0 0 2542 7 0 0 25 0 1 0 175168352 60915712 13699 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606732 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 14872 13699 139 317 0 14551 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59488

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2023
/proc/meminfo: memFree=1553756/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=117092 CPUtime=51.07
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 28654 0 0 0 5094 13 0 0 25 0 1 0 175168352 119902208 27324 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 29273 27324 139 317 0 28952 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 117092

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2023
/proc/meminfo: memFree=1417116/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=267904 CPUtime=102.25
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 62602 0 0 0 10200 25 0 0 25 0 1 0 175168352 274333696 61262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718218 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 66976 61262 170 317 0 66655 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 267904

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=1293148/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=416860 CPUtime=162.23
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 93670 0 0 0 16187 36 0 0 25 0 1 0 175168352 426864640 92325 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 104215 92325 170 317 0 103894 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 416860

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=1222812/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=487372 CPUtime=222.21
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 111079 0 0 0 22178 43 0 0 25 0 1 0 175168352 499068928 109725 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 121843 109725 170 317 0 121522 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 487372

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 2023
/proc/meminfo: memFree=1155804/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=556496 CPUtime=282.19
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 128060 0 0 0 28170 49 0 0 25 0 1 0 175168352 569851904 126701 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 139124 126701 170 317 0 138803 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 556496

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=1086940/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=628676 CPUtime=342.17
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 145047 0 0 0 34162 55 0 0 25 0 1 0 175168352 643764224 143661 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 157169 143661 170 317 0 156848 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 628676

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=969372/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=791396 CPUtime=402.15
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 174576 0 0 0 40147 68 0 0 25 0 1 0 175168352 810389504 173183 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 197849 173183 170 317 0 197528 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 791396

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=907036/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=853800 CPUtime=462.13
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 189919 0 0 0 46139 74 0 0 25 0 1 0 175168352 874291200 188516 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602404 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 213450 188516 170 317 0 213129 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 853800

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=855836/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=906328 CPUtime=522.12
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 202926 0 0 0 52132 80 0 0 25 0 1 0 175168352 928079872 201444 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712518 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 226582 201444 170 317 0 226261 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 906328

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=804636/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=957740 CPUtime=582.1
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 215549 0 0 0 58124 86 0 0 25 0 1 0 175168352 980725760 214067 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 239435 214067 170 317 0 239114 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 957740

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=753820/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1008620 CPUtime=642.08
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 228147 0 0 0 64116 92 0 0 25 0 1 0 175168352 1032826880 226658 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 252155 226658 170 317 0 251834 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1008620


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=564828/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1201684 CPUtime=941.99
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 275410 0 0 0 94089 110 0 0 25 0 1 0 175168352 1230524416 273881 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 300421 273881 170 317 0 300100 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1201684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=533468/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1236792 CPUtime=1001.96
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 283246 0 0 0 100083 113 0 0 25 0 1 0 175168352 1266475008 281709 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 309198 281709 170 317 0 308877 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1236792

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=403804/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1463868 CPUtime=1061.94
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 315575 0 0 0 106068 126 0 0 25 0 1 0 175168352 1499000832 314036 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 365967 314036 170 317 0 365646 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1463868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=373340/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1498204 CPUtime=1121.93
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 323142 0 0 0 112063 130 0 0 25 0 1 0 175168352 1534160896 321602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134550072 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 374551 321602 170 317 0 374230 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1498204

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=337948/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1531272 CPUtime=1181.91
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 331996 0 0 0 118057 134 0 0 25 0 1 0 175168352 1568022528 330448 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564065 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 382818 330448 170 317 0 382497 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1531272

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=311772/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1560076 CPUtime=1241.89
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 338459 0 0 0 124053 136 0 0 25 0 1 0 175168352 1597517824 336908 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135266299 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 390019 336908 170 317 0 389698 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 1560076

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=279708/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1589348 CPUtime=1301.87
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 346431 0 0 0 130048 139 0 0 25 0 1 0 175168352 1627492352 344876 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 397337 344876 170 317 0 397016 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1589348

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=255708/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1616328 CPUtime=1361.85
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 352516 0 0 0 136044 141 0 0 25 0 1 0 175168352 1655119872 350952 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 404082 350952 170 317 0 403761 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 1616328

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=229532/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1638764 CPUtime=1421.84
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 358969 0 0 0 142039 145 0 0 25 0 1 0 175168352 1678094336 357402 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 409691 357402 170 317 0 409370 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 1638764

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=212316/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1658000 CPUtime=1481.81
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 363288 0 0 0 148035 146 0 0 25 0 1 0 175168352 1697792000 361718 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 414500 361718 170 317 0 414179 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 1658000

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=194780/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1677284 CPUtime=1541.8
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 367628 0 0 0 154032 148 0 0 25 0 1 0 175168352 1717538816 366053 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 419321 366053 170 317 0 419000 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 1677284

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2023
/proc/meminfo: memFree=167452/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1701408 CPUtime=1601.78
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 374549 0 0 0 160028 150 0 0 25 0 1 0 175168352 1742241792 372962 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563622 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 425352 372962 170 317 0 425031 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 1701408

[startup+1662.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 2023
/proc/meminfo: memFree=146140/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1724996 CPUtime=1661.76
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 379814 0 0 0 166024 152 0 0 25 0 1 0 175168352 1766395904 378227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713905 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 431249 378227 170 317 0 430928 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 1724996

[startup+1722.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2023
/proc/meminfo: memFree=123164/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1751164 CPUtime=1721.74
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 385632 0 0 0 172020 154 0 0 25 0 1 0 175168352 1793191936 384040 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 437791 384040 170 317 0 437470 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 1751164

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2025
/proc/meminfo: memFree=92700/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1778476 CPUtime=1781.72
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 393156 0 0 0 178015 157 0 0 25 0 1 0 175168352 1821159424 391564 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 444619 391564 170 317 0 444298 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 1778476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2025
/proc/meminfo: memFree=92316/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=1778612 CPUtime=1800.02
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194304 393212 0 0 0 179845 157 0 0 25 0 1 0 175168352 1821298688 391620 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 444653 391620 170 317 0 444332 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1778612

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

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

[startup+1800.8 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2025
/proc/meminfo: memFree=92316/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=0 CPUtime=1800.22
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194308 393228 0 0 0 179850 172 0 0 25 0 1 0 175168352 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2025
/proc/meminfo: memFree=92316/2055920 swapFree=4182908/4192956
[pid=2022] ppid=2020 vsize=0 CPUtime=1800.32
/proc/2022/stat : 2022 (oree) R 2020 2022 1616 0 -1 4194308 393228 0 0 0 179850 182 0 0 25 0 1 0 175168352 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/2022/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.32
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.33
CPU user time (s): 1798.5
CPU system time (s): 1.82672
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1778612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.5
system time used= 1.82672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 393228
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= 1770

runsolver used 1.2848 second user time and 3.66044 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Apr 19 14:09:49 UTC 2007

IDJOB= 357228
IDBENCH= 2289
IDSOLVER= 172
FILE ID= node69/357228-1176991789

PBS_JOBID= 4630441

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-n3701.opb
COMMAND LINE= oree /tmp/evaluation/357228-1176991789/instance-357228-1176991789.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-357228-1176991789 -o ROOT/results/node69/solver-357228-1176991789 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357228-1176991789/instance-357228-1176991789.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  4d43a5c709d5b7af17653becda068043

RANDOM SEED= 674727585

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
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:       1662268 kB
Buffers:         29252 kB
Cached:         295572 kB
SwapCached:       3888 kB
Active:         155408 kB
Inactive:       178988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662268 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            9908 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            45252 kB
Committed_AS:  1532780 kB
PageTables:       1472 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 node69 on Thu Apr 19 14:39:52 UTC 2007