Trace number 40630

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
bsolo 2006/05Signal 250.975 251.241

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-sctap2.opb
MD5SUM69a6c7d8646ca0764023f06029f7c1d1
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7525688714
Optimality of the best value was proved NO
Number of variables56400
Total number of constraints1033
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 constraints1033
Minimum length of a constraint90
Maximum length of a constraint720
Number of terms in the objective function 42300
Biggest coefficient in the objective function 42949672960
Number of bits for the biggest coefficient in the objective function 36
Sum of the numbers in the objective function 26381836591110
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 42949672960
Number of bits of the biggest number in a constraint 36
Biggest sum of numbers in a constraint 26381836591110
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	c Time Limit set via PBTIMEOUT to 1800
0.19	c INFO: OSL Context initialized.
0.19	c BIG Int formula...
1.55	c Initial problem consists of 56400 variables and 1503 constraints.
1.69	c No problem reductions applied in OPT. instance.
1.69	c	preprocess terminated. Elapsed time: 1.512
1.69	c After prepocess the problem consists of 29610 variables and 1503 constraints.
1.69	c Initial Lower Bound: 0
2.62	c Restart #1 #Var: 29610 LB: 0 @ 2.434
6.14	c Restart #2 #Var: 29610 LB: 0 @ 5.961
12.57	c Restart #3 #Var: 29610 LB: 0 @ 12.385
21.28	c Restart #4 #Var: 29610 LB: 0 @ 21.093
32.72	c Restart #5 #Var: 29610 LB: 0 @ 32.522
46.23	c Restart #6 #Var: 29610 LB: 0 @ 46.036
61.66	c Restart #7 #Var: 29610 LB: 0 @ 61.46
79.98	c Restart #8 #Var: 29610 LB: 0 @ 79.775
100.38	c Restart #9 #Var: 29610 LB: 0 @ 100.17
120.17	c Restart #10 #Var: 29610 LB: 0 @ 119.95
127.22	c Restart #11 #Var: 29610 LB: 0 @ 127
133.12	c Restart #12 #Var: 29610 LB: 0 @ 132.9
133.60	c Restart #13 #Var: 29610 LB: 0 @ 133.37
134.07	c Restart #14 #Var: 29610 LB: 0 @ 133.85
134.30	c Restart #15 #Var: 29610 LB: 0 @ 134.07
134.84	c Restart #16 #Var: 29610 LB: 0 @ 134.61
135.42	c Restart #17 #Var: 29610 LB: 0 @ 135.19
136.15	c Restart #18 #Var: 29610 LB: 0 @ 135.93
136.72	c Restart #19 #Var: 29610 LB: 0 @ 136.5
137.36	c Restart #20 #Var: 29610 LB: 0 @ 137.14
137.64	c Restart #21 #Var: 29610 LB: 0 @ 137.41
138.24	c Restart #22 #Var: 29610 LB: 0 @ 138.02
138.93	c Restart #23 #Var: 29610 LB: 0 @ 138.71
139.61	c Restart #24 #Var: 29610 LB: 0 @ 139.38
140.01	c Restart #25 #Var: 29610 LB: 0 @ 139.78
140.74	c Restart #26 #Var: 29610 LB: 0 @ 140.52
141.67	c Restart #27 #Var: 29610 LB: 0 @ 141.45
142.99	c Restart #28 #Var: 29610 LB: 0 @ 142.77
144.81	c Restart #29 #Var: 29610 LB: 0 @ 144.58
145.70	c Restart #30 #Var: 29610 LB: 0 @ 145.47
146.63	c Restart #31 #Var: 29610 LB: 0 @ 146.4
147.28	c Restart #32 #Var: 29610 LB: 0 @ 147.05
147.94	c Restart #33 #Var: 29610 LB: 0 @ 147.71
148.52	c Restart #34 #Var: 29610 LB: 0 @ 148.29
149.06	c Restart #35 #Var: 29610 LB: 0 @ 148.83
150.41	c Restart #36 #Var: 29610 LB: 0 @ 150.18
151.14	c Restart #37 #Var: 29610 LB: 0 @ 150.91
152.19	c Restart #38 #Var: 29610 LB: 0 @ 151.96
153.23	c Restart #39 #Var: 29610 LB: 0 @ 153
153.94	c Restart #40 #Var: 29610 LB: 0 @ 153.71
154.73	c Restart #41 #Var: 29610 LB: 0 @ 154.5
155.72	c Restart #42 #Var: 29610 LB: 0 @ 155.49
157.27	c Restart #43 #Var: 29610 LB: 0 @ 157.04
158.00	c Restart #44 #Var: 29610 LB: 0 @ 157.77
158.75	c Restart #45 #Var: 29610 LB: 0 @ 158.51
159.72	c Restart #46 #Var: 29610 LB: 0 @ 159.49
160.35	c Restart #47 #Var: 29610 LB: 0 @ 160.12
161.98	c Restart #48 #Var: 29610 LB: 0 @ 161.75
162.99	c Restart #49 #Var: 29610 LB: 0 @ 162.76
164.30	c Restart #50 #Var: 29610 LB: 0 @ 164.07
165.20	c Restart #51 #Var: 29610 LB: 0 @ 164.97
166.35	c Restart #52 #Var: 29610 LB: 0 @ 166.11
167.99	c Restart #53 #Var: 29610 LB: 0 @ 167.76
169.75	c Restart #54 #Var: 29610 LB: 0 @ 169.52
170.72	c Restart #55 #Var: 29610 LB: 0 @ 170.49
172.18	c Restart #56 #Var: 29610 LB: 0 @ 171.94
173.77	c Restart #57 #Var: 29610 LB: 0 @ 173.53
174.53	c Restart #58 #Var: 29610 LB: 0 @ 174.29
175.89	c Restart #59 #Var: 29610 LB: 0 @ 175.66
177.26	c Restart #60 #Var: 29610 LB: 0 @ 177.03
178.40	c Restart #61 #Var: 29610 LB: 0 @ 178.16
179.63	c Restart #62 #Var: 29610 LB: 0 @ 179.39
180.69	c Restart #63 #Var: 29610 LB: 0 @ 180.45
181.89	c Restart #64 #Var: 29610 LB: 0 @ 181.65
183.55	c Restart #65 #Var: 29610 LB: 0 @ 183.31
186.36	c Restart #66 #Var: 29610 LB: 0 @ 186.12
187.31	c Restart #67 #Var: 29610 LB: 0 @ 187.07
188.75	c Restart #68 #Var: 29610 LB: 0 @ 188.51
189.67	c Restart #69 #Var: 29610 LB: 0 @ 189.43
190.97	c Restart #70 #Var: 29610 LB: 0 @ 190.73
192.08	c Restart #71 #Var: 29610 LB: 0 @ 191.84
193.24	c Restart #72 #Var: 29610 LB: 0 @ 193
194.44	c Restart #73 #Var: 29610 LB: 0 @ 194.2
195.78	c Restart #74 #Var: 29610 LB: 0 @ 195.54
197.60	c Restart #75 #Var: 29610 LB: 0 @ 197.36
198.71	c Restart #76 #Var: 29610 LB: 0 @ 198.46
200.18	c Restart #77 #Var: 29610 LB: 0 @ 199.94
202.02	c Restart #78 #Var: 29610 LB: 0 @ 201.77
203.97	c Restart #79 #Var: 29610 LB: 0 @ 203.73
205.46	c Restart #80 #Var: 29610 LB: 0 @ 205.22
206.83	c Restart #81 #Var: 29610 LB: 0 @ 206.58
208.59	c Restart #82 #Var: 29610 LB: 0 @ 208.35
210.13	c Restart #83 #Var: 29610 LB: 0 @ 209.89
211.54	c Restart #84 #Var: 29610 LB: 0 @ 211.29
213.24	c Restart #85 #Var: 29610 LB: 0 @ 213
214.93	c Restart #86 #Var: 29610 LB: 0 @ 214.68
217.40	c Restart #87 #Var: 29610 LB: 0 @ 217.15
219.00	c Restart #88 #Var: 29610 LB: 0 @ 218.75
222.86	c Restart #89 #Var: 29610 LB: 0 @ 222.61
225.12	c Restart #90 #Var: 29610 LB: 0 @ 224.87
226.42	c Restart #91 #Var: 29610 LB: 0 @ 226.17
228.88	c Restart #92 #Var: 29610 LB: 0 @ 228.63
231.29	c Restart #93 #Var: 29610 LB: 0 @ 231.04
233.59	c Restart #94 #Var: 29610 LB: 0 @ 233.33
237.07	c Restart #95 #Var: 29610 LB: 0 @ 236.82
238.68	c Restart #96 #Var: 29610 LB: 0 @ 238.42
241.31	c Restart #97 #Var: 29610 LB: 0 @ 241.05
244.59	c Restart #98 #Var: 29610 LB: 0 @ 244.33
246.12	c Restart #99 #Var: 29610 LB: 0 @ 245.86
247.83	c Restart #100 #Var: 29610 LB: 0 @ 247.57
250.02	c Restart #101 #Var: 29610 LB: 0 @ 249.75

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-40630-1149309302 -o ROOT/results/node11/solver-40630-1149309302 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/40630-1149309302/instance-40630-1149309302.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.81 0.93 0.97 2/64 2850
/proc/meminfo: memFree=1538064/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=4932 CPUtime=0
/proc/2850/stat : 2850 (bsolo) D 2848 2850 2804 0 -1 0 366 0 0 0 0 0 0 0 19 0 1 0 196592752 5050368 330 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 2147483391 4096 16384 18446744072099781622 0 0 17 1 0 0
/proc/2850/statm: 1233 330 226 55 0 125 0

[startup+10.0021 s]
/proc/loadavg: 0.84 0.93 0.97 2/64 2850
/proc/meminfo: memFree=1472224/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=72276 CPUtime=9.81
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 46490 0 0 0 932 49 0 0 25 0 1 0 196592752 74010624 16765 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134607308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 18069 16765 296 55 0 16961 0
Current children cumulated CPU time (s) 9.81
Current children cumulated vsize (Kb) 72276

[startup+20.0082 s]
/proc/loadavg: 0.87 0.93 0.97 2/64 2850
/proc/meminfo: memFree=1470624/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=73860 CPUtime=19.81
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 46891 0 0 0 1891 90 0 0 25 0 1 0 196592752 75632640 17166 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 18465 17166 297 55 0 17357 0
Current children cumulated CPU time (s) 19.81
Current children cumulated vsize (Kb) 73860

[startup+30.0144 s]
/proc/loadavg: 0.89 0.93 0.97 2/64 2850
/proc/meminfo: memFree=1469024/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=75444 CPUtime=29.81
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 47290 0 0 0 2847 134 0 0 25 0 1 0 196592752 77254656 17565 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 18861 17565 297 55 0 17753 0
Current children cumulated CPU time (s) 29.81
Current children cumulated vsize (Kb) 75444

[startup+40.0206 s]
/proc/loadavg: 0.90 0.93 0.97 2/64 2852
/proc/meminfo: memFree=1467552/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=77028 CPUtime=39.82
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 47671 0 0 0 3805 177 0 0 25 0 1 0 196592752 78876672 17946 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 19257 17946 297 55 0 18149 0
Current children cumulated CPU time (s) 39.82
Current children cumulated vsize (Kb) 77028

[startup+50.0278 s]
/proc/loadavg: 0.92 0.94 0.97 2/64 2852
/proc/meminfo: memFree=1466016/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=78480 CPUtime=49.82
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 48056 0 0 0 4767 215 0 0 25 0 1 0 196592752 80363520 18331 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 19620 18331 297 55 0 18512 0
Current children cumulated CPU time (s) 49.82
Current children cumulated vsize (Kb) 78480

[startup+60.034 s]
/proc/loadavg: 0.93 0.94 0.97 2/64 2852
/proc/meminfo: memFree=1464352/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=80196 CPUtime=59.82
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 48454 0 0 0 5724 258 0 0 25 0 1 0 196592752 82120704 18729 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 20049 18729 297 55 0 18941 0
Current children cumulated CPU time (s) 59.82
Current children cumulated vsize (Kb) 80196

[startup+70.0402 s]
/proc/loadavg: 0.94 0.94 0.97 2/64 2852
/proc/meminfo: memFree=1462880/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=81648 CPUtime=69.82
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 48828 0 0 0 6680 302 0 0 25 0 1 0 196592752 83607552 19103 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134718209 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 20412 19103 297 55 0 19304 0
Current children cumulated CPU time (s) 69.82
Current children cumulated vsize (Kb) 81648

[startup+80.0464 s]
/proc/loadavg: 0.95 0.94 0.97 2/64 2852
/proc/meminfo: memFree=1461280/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=83232 CPUtime=79.83
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 49224 0 0 0 7640 343 0 0 25 0 1 0 196592752 85229568 19499 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 20808 19499 297 55 0 19700 0
Current children cumulated CPU time (s) 79.83
Current children cumulated vsize (Kb) 83232

[startup+90.0526 s]
/proc/loadavg: 0.96 0.94 0.97 2/64 2852
/proc/meminfo: memFree=1459744/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=84816 CPUtime=89.83
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 49618 0 0 0 8597 386 0 0 25 0 1 0 196592752 86851584 19893 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134718453 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 21204 19893 297 55 0 20096 0
Current children cumulated CPU time (s) 89.83
Current children cumulated vsize (Kb) 84816

[startup+100.059 s]
/proc/loadavg: 0.96 0.94 0.97 2/64 2852
/proc/meminfo: memFree=1458208/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=86396 CPUtime=99.84
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 50010 0 0 0 9557 427 0 0 25 0 1 0 196592752 88469504 20285 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 21599 20285 297 55 0 20491 0
Current children cumulated CPU time (s) 99.84
Current children cumulated vsize (Kb) 86396

[startup+110.065 s]
/proc/loadavg: 0.97 0.94 0.97 2/64 2852
/proc/meminfo: memFree=1456736/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=87848 CPUtime=109.84
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 50378 0 0 0 10515 469 0 0 25 0 1 0 196592752 89956352 20653 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134595889 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 21962 20653 297 55 0 20854 0
Current children cumulated CPU time (s) 109.84
Current children cumulated vsize (Kb) 87848

[startup+120.071 s]
/proc/loadavg: 0.97 0.95 0.97 2/64 2852
/proc/meminfo: memFree=1454624/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=89960 CPUtime=119.85
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 50898 0 0 0 11475 510 0 0 25 0 1 0 196592752 92119040 21173 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 22490 21173 297 55 0 21382 0
Current children cumulated CPU time (s) 119.85
Current children cumulated vsize (Kb) 89960

[startup+130.077 s]
/proc/loadavg: 0.98 0.95 0.97 2/64 2852
/proc/meminfo: memFree=1449888/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=94580 CPUtime=129.85
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 52080 0 0 0 12432 553 0 0 25 0 1 0 196592752 96849920 22355 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134535099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 23645 22355 297 55 0 22537 0
Current children cumulated CPU time (s) 129.85
Current children cumulated vsize (Kb) 94580

[startup+140.084 s]
/proc/loadavg: 0.98 0.95 0.97 2/64 2852
/proc/meminfo: memFree=1359328/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=185004 CPUtime=139.85
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 74679 0 0 0 13395 590 0 0 25 0 1 0 196592752 189444096 44954 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 46251 44954 297 55 0 45143 0
Current children cumulated CPU time (s) 139.85
Current children cumulated vsize (Kb) 185004

[startup+150.09 s]
/proc/loadavg: 0.98 0.95 0.97 2/64 2852
/proc/meminfo: memFree=1243872/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=300356 CPUtime=149.85
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 103493 0 0 0 14375 610 0 0 25 0 1 0 196592752 307564544 73768 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 75089 73768 297 55 0 73981 0
Current children cumulated CPU time (s) 149.85
Current children cumulated vsize (Kb) 300356

[startup+160.096 s]
/proc/loadavg: 0.98 0.95 0.97 2/64 2852
/proc/meminfo: memFree=1087840/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=456276 CPUtime=159.85
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 142439 0 0 0 15350 635 0 0 25 0 1 0 196592752 467226624 112713 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 114069 112714 297 55 0 112961 0
Current children cumulated CPU time (s) 159.85
Current children cumulated vsize (Kb) 456276

[startup+170.102 s]
/proc/loadavg: 0.99 0.95 0.97 2/64 2852
/proc/meminfo: memFree=950688/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=593160 CPUtime=169.86
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 176655 0 0 0 16327 659 0 0 25 0 1 0 196592752 607395840 146928 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 148290 146928 297 55 0 147182 0
Current children cumulated CPU time (s) 169.86
Current children cumulated vsize (Kb) 593160

[startup+180.107 s]
/proc/loadavg: 0.99 0.95 0.97 2/64 2852
/proc/meminfo: memFree=790560/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=753236 CPUtime=179.86
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 216633 0 0 0 17304 682 0 0 25 0 1 0 196592752 771313664 186897 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 188309 186897 297 55 0 187201 0
Current children cumulated CPU time (s) 179.86
Current children cumulated vsize (Kb) 753236

[startup+190.114 s]
/proc/loadavg: 0.99 0.95 0.97 2/64 2852
/proc/meminfo: memFree=628896/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=914872 CPUtime=189.87
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 256966 0 0 0 18283 704 0 0 25 0 1 0 196592752 936828928 227219 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 228718 227220 297 55 0 227610 0
Current children cumulated CPU time (s) 189.87
Current children cumulated vsize (Kb) 914872

[startup+200.12 s]
/proc/loadavg: 0.99 0.95 0.97 2/64 2852
/proc/meminfo: memFree=433888/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=1109788 CPUtime=199.87
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 305610 0 0 0 19257 730 0 0 25 0 1 0 196592752 1136422912 275853 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134534988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 277447 275853 297 55 0 276339 0
Current children cumulated CPU time (s) 199.87
Current children cumulated vsize (Kb) 1109788

[startup+210.126 s]
/proc/loadavg: 0.99 0.95 0.97 2/64 2852
/proc/meminfo: memFree=265120/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=1278464 CPUtime=209.88
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 347733 0 0 0 20231 757 0 0 25 0 1 0 196592752 1309147136 317964 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 319616 317964 297 55 0 318508 0
Current children cumulated CPU time (s) 209.88
Current children cumulated vsize (Kb) 1278464

[startup+220.132 s]
/proc/loadavg: 0.99 0.95 0.97 2/64 2852
/proc/meminfo: memFree=112480/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=1431532 CPUtime=219.88
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 385851 0 0 0 21210 778 0 0 25 0 1 0 196592752 1465888768 356049 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 357883 356049 297 55 0 356775 0
Current children cumulated CPU time (s) 219.88
Current children cumulated vsize (Kb) 1431532

[startup+230.138 s]
/proc/loadavg: 0.99 0.96 0.97 2/64 2852
/proc/meminfo: memFree=16224/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=1548880 CPUtime=229.88
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 415159 0 0 0 22191 797 0 0 25 0 1 0 196592752 1586053120 385345 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134551564 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 387220 385345 297 55 0 386112 0
Current children cumulated CPU time (s) 229.88
Current children cumulated vsize (Kb) 1548880

[startup+240.144 s]
/proc/loadavg: 0.99 0.96 0.97 2/64 2852
/proc/meminfo: memFree=15648/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=1678436 CPUtime=239.88
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 447450 0 0 0 23173 815 0 0 25 0 1 0 196592752 1718718464 417619 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 419609 417620 297 55 0 418501 0
Current children cumulated CPU time (s) 239.88
Current children cumulated vsize (Kb) 1678436

[startup+250.151 s]
/proc/loadavg: 0.99 0.96 0.97 2/64 2852
/proc/meminfo: memFree=14816/2055920 swapFree=4181380/4192956
[pid=2850] ppid=2848 vsize=1834644 CPUtime=249.89
/proc/2850/stat : 2850 (bsolo) R 2848 2850 2804 0 -1 0 486447 0 0 0 24152 837 0 0 25 0 1 0 196592752 1878675456 456595 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134533905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2850/statm: 458661 456595 297 55 0 457553 0
Current children cumulated CPU time (s) 249.89
Current children cumulated vsize (Kb) 1834644

Child ended because it received signal 11 (SIGSEGV)
Real time (s): 251.241
CPU time (s): 250.975
CPU user time (s): 242.306
CPU system time (s): 8.66868
CPU usage (%): 99.8942
Max. virtual memory (cumulated for all children) (Kb): 1834644
The end

Launcher Data (download as text)

Begin job on node11 on Sat Jun  3 04:35:02 UTC 2006


FILE ID= 40630-1149309302

PBS_JOBID= 307833

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-sctap2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/40630-1149309302/instance-40630-1149309302.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-40630-1149309302 -o ROOT/results/node11/solver-40630-1149309302 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node11/40630-1149309302/instance-40630-1149309302.opb

MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8
MD5SUM BENCH=  69a6c7d8646ca0764023f06029f7c1d1

RANDOM SEED= 976155961


/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		: 3000.222
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		: 3000.222
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:       1538272 kB
Buffers:         35340 kB
Cached:         408364 kB
SwapCached:       3260 kB
Active:         100712 kB
Inactive:       351680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538272 kB
SwapTotal:     4192956 kB
SwapFree:      4181380 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            51220 kB
Committed_AS:   352192 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node11 on Sat Jun  3 04:39:14 UTC 2006