Trace number 357241

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) 1544.4 1544.81

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-n370b.opb
MD5SUM1f80e288849d4e939571e6eefbd84b3a
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4779438072
Best CPU time to get the best result obtained on this benchmark1804.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4779438072
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 29694485111877
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 29694485111877
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
5.49/5.59	c restart after 401 decisions
5.79/5.82	c nbDecision=500 #constraints=5301
6.49/6.51	c restart after 801 decisions
6.88/6.96	c nbDecision=1000 #constraints=5301
7.98/8.09	c nbDecision=1500 #constraints=5301
8.28/8.33	c restart after 1601 decisions
9.18/9.22	c nbDecision=2000 #constraints=5301
10.28/10.35	c nbDecision=2500 #constraints=5301
11.38/11.45	c nbDecision=3000 #constraints=5301
11.88/11.90	c restart after 3201 decisions
12.48/12.58	c nbDecision=3500 #constraints=5301
13.68/13.71	c nbDecision=4000 #constraints=5301
14.78/14.83	c nbDecision=4500 #constraints=5301
15.88/15.95	c nbDecision=5000 #constraints=5301
16.98/17.05	c nbDecision=5500 #constraints=5301
18.08/18.18	c nbDecision=6000 #constraints=5301
18.98/19.08	c restart after 6401 decisions
19.28/19.31	c nbDecision=6500 #constraints=5301
20.38/20.44	c nbDecision=7000 #constraints=5301
21.48/21.58	c nbDecision=7500 #constraints=5301
22.68/22.71	c nbDecision=8000 #constraints=5301
23.78/23.85	c nbDecision=8500 #constraints=5301
24.88/24.97	c nbDecision=9000 #constraints=5301
26.08/26.10	c nbDecision=9500 #constraints=5301
27.18/27.22	c nbDecision=10000 #constraints=5301
28.28/28.34	c nbDecision=10500 #constraints=5301
29.38/29.45	c nbDecision=11000 #constraints=5301
30.48/30.54	c nbDecision=11500 #constraints=5301
31.58/31.62	c nbDecision=12000 #constraints=5301
47.37/47.49	c nbDecision=12500 #constraints=5616
66.47/66.59	c restart after 12801 decisions
67.17/67.25	c nbDecision=13000 #constraints=5862
68.27/68.38	c nbDecision=13500 #constraints=5862
69.47/69.51	c nbDecision=14000 #constraints=5862
70.57/70.64	c nbDecision=14500 #constraints=5862
71.67/71.77	c nbDecision=15000 #constraints=5862
72.77/72.89	c nbDecision=15500 #constraints=5862
73.97/74.01	c nbDecision=16000 #constraints=5862
75.07/75.13	c nbDecision=16500 #constraints=5862
76.27/76.35	c nbDecision=17000 #constraints=5862
77.57/77.64	c nbDecision=17500 #constraints=5862
78.87/78.93	c nbDecision=18000 #constraints=5862
80.17/80.24	c nbDecision=18500 #constraints=5862
81.37/81.43	c nbDecision=19000 #constraints=5862
82.47/82.54	c nbDecision=19500 #constraints=5862
83.57/83.65	c nbDecision=20000 #constraints=5862
84.67/84.74	c nbDecision=20500 #constraints=5862
85.77/85.88	c nbDecision=21000 #constraints=5862
86.97/87.00	c nbDecision=21500 #constraints=5862
88.07/88.11	c nbDecision=22000 #constraints=5862
89.17/89.23	c nbDecision=22500 #constraints=5862
90.27/90.34	c nbDecision=23000 #constraints=5862
91.37/91.44	c nbDecision=23500 #constraints=5862
92.46/92.53	c nbDecision=24000 #constraints=5862
93.56/93.64	c nbDecision=24500 #constraints=5862
94.66/94.71	c nbDecision=25000 #constraints=5862
95.76/95.80	c nbDecision=25500 #constraints=5862
95.96/96.03	c restart after 25601 decisions
97.06/97.14	c nbDecision=26000 #constraints=5862
98.16/98.25	c nbDecision=26500 #constraints=5862
99.26/99.38	c nbDecision=27000 #constraints=5862
100.46/100.52	c nbDecision=27500 #constraints=5862
101.56/101.66	c nbDecision=28000 #constraints=5862
102.66/102.79	c nbDecision=28500 #constraints=5862
103.86/103.92	c nbDecision=29000 #constraints=5862
104.96/105.06	c nbDecision=29500 #constraints=5862
106.26/106.35	c nbDecision=30000 #constraints=5862
107.56/107.65	c nbDecision=30500 #constraints=5862
108.86/108.95	c nbDecision=31000 #constraints=5862
110.16/110.24	c nbDecision=31500 #constraints=5862
111.26/111.35	c nbDecision=32000 #constraints=5862
112.36/112.46	c nbDecision=32500 #constraints=5862
113.46/113.57	c nbDecision=33000 #constraints=5862
114.56/114.69	c nbDecision=33500 #constraints=5862
115.66/115.79	c nbDecision=34000 #constraints=5862
116.85/116.90	c nbDecision=34500 #constraints=5862
117.95/118.00	c nbDecision=35000 #constraints=5862
119.05/119.11	c nbDecision=35500 #constraints=5862
120.15/120.22	c nbDecision=36000 #constraints=5862
121.25/121.31	c nbDecision=36500 #constraints=5862
122.35/122.43	c nbDecision=37000 #constraints=5862
123.45/123.53	c nbDecision=37500 #constraints=5862
124.55/124.64	c nbDecision=38000 #constraints=5862
125.65/125.73	c nbDecision=38500 #constraints=5862
127.25/127.35	c nbDecision=39000 #constraints=5875
128.35/128.44	c nbDecision=39500 #constraints=5875
129.45/129.53	c nbDecision=40000 #constraints=5875
130.55/130.61	c nbDecision=40500 #constraints=5875
131.65/131.70	c nbDecision=41000 #constraints=5876
132.65/132.77	c nbDecision=41500 #constraints=5876
133.75/133.83	c nbDecision=42000 #constraints=5876
134.85/134.92	c nbDecision=42500 #constraints=5876
163.34/163.48	c nbDecision=43000 #constraints=6201
178.05/178.18	c nbDecision=43500 #constraints=6565
209.83/209.96	c nbDecision=44000 #constraints=7066
241.22/241.39	c nbDecision=44500 #constraints=7453
279.62/279.76	c nbDecision=45000 #constraints=7905
327.71/327.80	c nbDecision=45500 #constraints=8407
373.09/373.24	c nbDecision=46000 #constraints=8760
410.68/410.80	c nbDecision=46500 #constraints=9169
472.36/472.57	c nbDecision=47000 #constraints=9585
493.26/493.45	c nbDecision=47500 #constraints=9729
575.44/575.70	c nbDecision=48000 #constraints=10236
657.42/657.61	c nbDecision=48500 #constraints=10631
685.02/685.28	c nbDecision=49000 #constraints=10751
716.11/716.33	c nbDecision=49500 #constraints=10894
754.89/755.17	c nbDecision=50000 #constraints=11083
802.38/802.64	c nbDecision=50500 #constraints=11320
869.77/870.09	c nbDecision=51000 #constraints=11633
881.46/881.70	c restart after 51201 decisions
890.06/890.31	c nbDecision=51500 #constraints=11688
891.26/891.58	c nbDecision=52000 #constraints=11688
892.66/892.92	c nbDecision=52500 #constraints=11688
893.96/894.28	c nbDecision=53000 #constraints=11688
895.26/895.57	c nbDecision=53500 #constraints=11688
896.56/896.88	c nbDecision=54000 #constraints=11688
897.85/898.14	c nbDecision=54500 #constraints=11688
899.15/899.45	c nbDecision=55000 #constraints=11688
900.66/900.94	c nbDecision=55500 #constraints=11688
902.15/902.40	c nbDecision=56000 #constraints=11688
903.65/903.93	c nbDecision=56500 #constraints=11688
905.15/905.43	c nbDecision=57000 #constraints=11688
906.45/906.78	c nbDecision=57500 #constraints=11688
907.75/908.02	c nbDecision=58000 #constraints=11688
909.05/909.36	c nbDecision=58500 #constraints=11688
910.35/910.62	c nbDecision=59000 #constraints=11688
911.65/911.92	c nbDecision=59500 #constraints=11688
912.95/913.22	c nbDecision=60000 #constraints=11688
914.25/914.57	c nbDecision=60500 #constraints=11688
915.65/915.91	c nbDecision=61000 #constraints=11688
916.95/917.25	c nbDecision=61500 #constraints=11688
918.25/918.51	c nbDecision=62000 #constraints=11688
919.55/919.82	c nbDecision=62500 #constraints=11688
920.95/921.21	c nbDecision=63000 #constraints=11688
922.25/922.50	c nbDecision=63500 #constraints=11688
923.55/923.81	c nbDecision=64000 #constraints=11688
925.05/925.36	c nbDecision=64500 #constraints=11688
926.35/926.68	c nbDecision=65000 #constraints=11688
927.65/927.95	c nbDecision=65500 #constraints=11688
928.94/929.28	c nbDecision=66000 #constraints=11688
930.44/930.70	c nbDecision=66500 #constraints=11688
932.04/932.37	c nbDecision=67000 #constraints=11688
933.74/934.07	c nbDecision=67500 #constraints=11688
935.44/935.78	c nbDecision=68000 #constraints=11688
988.23/988.54	c nbDecision=68500 #constraints=11920
1071.81/1072.11	c nbDecision=69000 #constraints=12258
1163.98/1164.39	c nbDecision=69500 #constraints=12608
1314.94/1315.35	c nbDecision=70000 #constraints=13093
1417.62/1418.06	c nbDecision=70500 #constraints=13539
1505.00/1505.43	c nbDecision=71000 #constraints=13930
1544.09/1544.50	Received signal 15
1544.09/1544.53	
1544.09/1544.53		Unexpected exception :
1544.09/1544.53		St9bad_alloc

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-357241-1176992126 -o ROOT/results/node34/solver-357241-1176992126 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357241-1176992126/instance-357241-1176992126.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 0.99 0.94 3/77 22144
/proc/meminfo: memFree=1858392/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1468 CPUtime=0
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 147128136 1503232 161 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 367 161 127 317 0 46 0

[startup+0.0658951 s]
/proc/loadavg: 0.92 0.99 0.94 3/77 22144
/proc/meminfo: memFree=1858392/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=2400 CPUtime=0.06
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 491 0 0 0 6 0 0 0 18 0 1 0 147128136 2457600 375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272633 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 600 375 127 317 0 279 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2400

[startup+0.102897 s]
/proc/loadavg: 0.92 0.99 0.94 3/77 22144
/proc/meminfo: memFree=1858392/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=3440 CPUtime=0.09
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 804 0 0 0 9 0 0 0 18 0 1 0 147128136 3522560 559 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 860 559 127 317 0 539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3440

[startup+0.302926 s]
/proc/loadavg: 0.92 0.99 0.94 3/77 22144
/proc/meminfo: memFree=1858392/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=5520 CPUtime=0.29
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 1652 0 0 0 29 0 0 0 19 0 1 0 147128136 5652480 1150 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135096813 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 1380 1150 127 317 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5520

[startup+0.701946 s]
/proc/loadavg: 0.92 0.99 0.94 3/77 22144
/proc/meminfo: memFree=1858392/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=9548 CPUtime=0.69
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 2791 0 0 0 68 1 0 0 23 0 1 0 147128136 9777152 1776 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135288137 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 2387 1776 131 317 0 2066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9548

[startup+1.50201 s]
/proc/loadavg: 0.92 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1846480/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=25384 CPUtime=1.49
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 6347 0 0 0 146 3 0 0 25 0 1 0 147128136 25993216 5332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713833 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 6346 5332 131 317 0 6025 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25384

[startup+3.10114 s]
/proc/loadavg: 0.92 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1827792/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=54016 CPUtime=3.09
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 13376 0 0 0 301 8 0 0 25 0 1 0 147128136 55312384 12361 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134602741 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 13504 12361 137 317 0 13183 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54016

[startup+6.30139 s]
/proc/loadavg: 0.93 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1804048/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=59032 CPUtime=6.29
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 14634 0 0 0 621 8 0 0 25 0 1 0 147128136 60448768 13619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606695 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 14758 13619 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: 0.94 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1804120/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=59032 CPUtime=12.68
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 14634 0 0 0 1260 8 0 0 25 0 1 0 147128136 60448768 13619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 14758 13619 138 317 0 14437 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59032

[startup+25.5029 s]
/proc/loadavg: 0.95 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1804184/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=59032 CPUtime=25.48
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 14634 0 0 0 2540 8 0 0 25 0 1 0 147128136 60448768 13619 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606682 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 14758 13619 138 317 0 14437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59032

[startup+51.103 s]
/proc/loadavg: 0.97 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1752984/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=115924 CPUtime=51.08
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 27663 0 0 0 5095 13 0 0 25 0 1 0 147128136 118706176 26611 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134717765 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 28981 26611 139 317 0 28660 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 115924

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1718616/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=152020 CPUtime=102.27
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 36050 0 0 0 10210 17 0 0 25 0 1 0 147128136 155668480 34998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 38005 34998 139 317 0 37684 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 152020

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1630744/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=253028 CPUtime=162.25
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 70745 0 0 0 16195 30 0 0 25 0 1 0 147128136 259100672 57249 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 63257 57249 139 317 0 62936 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 253028

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1482840/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=415240 CPUtime=222.24
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 107995 0 0 0 22180 44 0 0 25 0 1 0 147128136 425205760 93911 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 103810 93911 170 317 0 103489 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 415240

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1336472/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=592876 CPUtime=282.22
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 153367 0 0 0 28161 61 0 0 25 0 1 0 147128136 607105024 130657 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712891 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 148219 130657 170 317 0 147898 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 592876

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1266008/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=663808 CPUtime=342.21
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 170703 0 0 0 34154 67 0 0 25 0 1 0 147128136 679739392 147993 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 165952 147993 170 317 0 165631 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 663808

[startup+402.303 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1197976/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=734264 CPUtime=402.18
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 188575 0 0 0 40143 75 0 0 25 0 1 0 147128136 751886336 165157 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 183566 165157 170 317 0 183245 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 734264

[startup+462.303 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1145880/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=787428 CPUtime=462.17
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 201391 0 0 0 46136 81 0 0 25 0 1 0 147128136 806326272 177968 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714726 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 196857 177968 170 317 0 196536 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 787428

[startup+522.303 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1098456/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=841428 CPUtime=522.15
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 213501 0 0 0 52130 85 0 0 25 0 1 0 147128136 861622272 189946 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 210357 189946 170 317 0 210036 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 841428

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=1009624/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=970996 CPUtime=582.13
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 235502 0 0 0 58118 95 0 0 25 0 1 0 147128136 994299904 211947 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746922 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 242749 211947 170 317 0 242428 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 970996

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=973912/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1007248 CPUtime=642.12
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 244387 0 0 0 64113 99 0 0 25 0 1 0 147128136 1031421952 220760 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 251812 220760 170 317 0 251491 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1007248

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=940696/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1041576 CPUtime=702.11
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 253203 0 0 0 70108 103 0 0 25 0 1 0 147128136 1066573824 229154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 260394 229154 170 317 0 260073 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1041576

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=895832/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1088740 CPUtime=762.1
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 267119 0 0 0 76101 109 0 0 25 0 1 0 147128136 1114869760 240225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 272185 240225 170 317 0 271864 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1088740

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=844312/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1144968 CPUtime=822.08
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 285810 0 0 0 82091 117 0 0 25 0 1 0 147128136 1172447232 253150 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 286242 253150 170 317 0 285921 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1144968

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=771160/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1227792 CPUtime=882.06
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 310712 0 0 0 88079 127 0 0 25 0 1 0 147128136 1257259008 271336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 306948 271336 170 317 0 306627 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1227792

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=766040/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1233700 CPUtime=942.04
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 312856 0 0 0 94076 128 0 0 25 0 1 0 147128136 1263308800 272748 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 308425 272748 170 317 0 308104 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1233700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=702808/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1299616 CPUtime=1002.03
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 338411 0 0 0 100064 139 0 0 25 0 1 0 147128136 1330806784 288357 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272630 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 324904 288357 170 317 0 324583 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1299616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=654296/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1351108 CPUtime=1062.01
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 357337 0 0 0 106053 148 0 0 25 0 1 0 147128136 1383534592 300649 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272549 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 337777 300649 170 317 0 337456 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1351108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=604376/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1405912 CPUtime=1121.99
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 377955 0 0 0 112042 157 0 0 25 0 1 0 147128136 1439653888 312995 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 351478 312995 170 317 0 351157 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1405912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=560728/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1453212 CPUtime=1181.98
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 394563 0 0 0 118034 164 0 0 25 0 1 0 147128136 1488089088 323865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 363303 323865 170 317 0 362982 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1453212

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=487640/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1547484 CPUtime=1241.96
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 420551 0 0 0 124021 175 0 0 25 0 1 0 147128136 1584623616 342155 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 386871 342155 170 317 0 386550 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1547484

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22145
/proc/meminfo: memFree=441432/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1595348 CPUtime=1301.96
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 439645 0 0 0 130011 185 0 0 25 0 1 0 147128136 1633636352 353531 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134541566 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 398837 353531 170 317 0 398516 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 1595348

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22147
/proc/meminfo: memFree=393112/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1646524 CPUtime=1361.94
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 460248 0 0 0 136000 194 0 0 25 0 1 0 147128136 1686040576 365643 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 411631 365643 170 317 0 411310 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1646524

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22147
/proc/meminfo: memFree=345304/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1695864 CPUtime=1421.92
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 475845 0 0 0 141992 200 0 0 25 0 1 0 147128136 1736564736 377528 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 423966 377528 170 317 0 423645 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1695864

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22147
/proc/meminfo: memFree=314328/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1730712 CPUtime=1481.9
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 483699 0 0 0 147986 204 0 0 25 0 1 0 147128136 1772249088 385328 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 432678 385328 170 317 0 432357 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1730712

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22147
/proc/meminfo: memFree=290008/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1757776 CPUtime=1541.89
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 489823 0 0 0 153982 207 0 0 25 0 1 0 147128136 1799962624 391332 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564078 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 439444 391332 170 317 0 439123 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 1757776



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1544.5 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22147
/proc/meminfo: memFree=236440/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=1862584 CPUtime=1544.09
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194304 503896 0 0 0 154196 213 0 0 25 0 1 0 147128136 1907286016 405092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134534233 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 465646 405092 170 317 0 465325 0
Current children cumulated CPU time (s) 1544.09
Current children cumulated vsize (KiB) 1862584

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

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

[startup+1544.61 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22147
/proc/meminfo: memFree=236440/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=0 CPUtime=1544.19
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194308 507995 0 0 0 154198 221 0 0 25 0 1 0 147128136 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1544.19
Current children cumulated vsize (KiB) 0

[startup+1544.8 s]
/proc/loadavg: 0.99 0.99 0.94 2/78 22147
/proc/meminfo: memFree=236440/2055920 swapFree=4159620/4192956
[pid=22144] ppid=22142 vsize=0 CPUtime=1544.39
/proc/22144/stat : 22144 (oree) R 22142 22144 21801 0 -1 4194308 507995 0 0 0 154198 241 0 0 25 0 1 0 147128136 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 17474 0 0 0 17 1 0 0
/proc/22144/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1544.39
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1544.81
CPU time (s): 1544.4
CPU user time (s): 1541.98
CPU system time (s): 2.41563
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 1862584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1541.98
system time used= 2.41563
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 507995
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= 3284

runsolver used 1.81272 second user time and 3.75343 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Thu Apr 19 14:15:27 UTC 2007

IDJOB= 357241
IDBENCH= 2303
IDSOLVER= 172
FILE ID= node34/357241-1176992126

PBS_JOBID= 4630452

Free space on /tmp= 66403 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-n370b.opb
COMMAND LINE= oree /tmp/evaluation/357241-1176992126/instance-357241-1176992126.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-357241-1176992126 -o ROOT/results/node34/solver-357241-1176992126 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357241-1176992126/instance-357241-1176992126.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  1f80e288849d4e939571e6eefbd84b3a

RANDOM SEED= 380985873

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1858864 kB
Buffers:         21140 kB
Cached:          90340 kB
SwapCached:       2896 kB
Active:          78772 kB
Inactive:        56264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858864 kB
SwapTotal:     4192956 kB
SwapFree:      4159620 kB
Dirty:            9924 kB
Writeback:           0 kB
Mapped:          30508 kB
Slab:            47340 kB
Committed_AS:   446064 kB
PageTables:       1976 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= 66403 MiB

End job on node34 on Thu Apr 19 14:41:14 UTC 2007