Trace number 432370

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 NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.06 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
MD5SUMd36c8f083b4352ee7b6379767e1c28ad
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark99.7738
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 727
Number of bits of the biggest sum of numbers10
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 bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432370-1177942856/instance-432370-1177942856.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.02	c Highest Coefficient sum: 727
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.017 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1800.05/1800.50	c      100    231     2686    11754    4     5677    2069    100   2941 0.03
1800.05/1800.50	c      252    231     2838    17133    6     5981    2276    252   5250 0.05
1800.05/1800.50	c      477    231     3063    26497    8     6429    2504    477   6115 0.08
1800.05/1800.50	c      817    231     3403    41363   12     7110    2755    817   6536 0.12
1800.05/1800.50	c     1326    231     3912    60490   15     8128    3031   1326   6436 0.21
1800.05/1800.50	c     2089    231     4675    89062   19     9652    3335   2089   6126 0.34
1800.05/1800.50	c     3236    231     5822   136110   23    11948    3669   3236   5339 0.61
1800.05/1800.50	c     4958    231     5585   131045   23    11472    4036   2999   4790 1.03
1800.05/1800.50	c     7543    231     6055   155090   25    12415    4440   3469   4290 1.76
1800.05/1800.50	c    11423    231     5321   125994   23    10947    4885   2735   3938 2.90
1800.05/1800.50	c    17245    231     6056   143352   23    12417    5374   3470   3795 4.54
1800.05/1800.50	c    25985    231     6421   157102   24    13146    5912   3835   3588 7.24
1800.05/1800.50	c    39095    231     7313   205813   28    14930    6504   4727   3357 11.64
1800.05/1800.50	c    58766    231     6755   193201   28    13815    7155   4169   3080 19.08
1800.05/1800.50	c    88278    231     6783   203942   30    13867    7871   4197   2710 32.57
1800.05/1800.50	c   132550    231     6668   180053   27    13639    8659   4082   2579 51.38
1800.05/1800.50	c   198960    231    10921   382914   35    22145    9525   8335   2382 83.50
1800.05/1800.50	c   298582    231     8204   239478   29    16710   10478   5618   2145 139.16
1800.05/1800.50	c   448018    231     7825   215813   27    15953   11526   5239   1954 229.17
1800.05/1800.50	c   672177    231     8575   250083   29    17454   12679   5989   1790 375.40
1800.05/1800.50	c  1008423    231     9441   264584   28    19186   13947   6855   1611 625.87
1800.05/1800.50	c  1512794    231    10685   338070   31    21675   15342   8099   1446 1045.62
1800.05/1800.50	c  2269357    231    11643   385911   33    23588   16877   9057   1316 1724.02
1800.05/1800.50	c Caught signal: 15
1800.05/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.50	c   23  2347399 448504  3157371    12715   429620  10129   1304 1800.06
1800.05/1800.50	s UNKNOWN
1800.05/1800.50	c Total time: 1800.06 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-432370-1177942856 -o ROOT/results/node29/solver-432370-1177942856 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432370-1177942856/instance-432370-1177942856.opb 

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: 0.12 0.03 0.01 3/77 7465
/proc/meminfo: memFree=1768944/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=19632 CPUtime=0
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242201379 20103168 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 2955 334 280 324 0 2004 0

[startup+0.106217 s]
/proc/loadavg: 0.12 0.03 0.01 3/77 7465
/proc/meminfo: memFree=1768944/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=4848 CPUtime=0.1
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 628 0 0 0 10 0 0 0 18 0 1 0 242201379 4964352 577 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 1212 577 308 324 0 282 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4848

[startup+0.201222 s]
/proc/loadavg: 0.12 0.03 0.01 3/77 7465
/proc/meminfo: memFree=1768944/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=5236 CPUtime=0.19
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 719 0 0 0 19 0 0 0 18 0 1 0 242201379 5361664 668 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 1309 668 308 324 0 379 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5236

[startup+0.301229 s]
/proc/loadavg: 0.12 0.03 0.01 3/77 7465
/proc/meminfo: memFree=1768944/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=5504 CPUtime=0.29
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 805 0 0 0 29 0 0 0 19 0 1 0 242201379 5636096 754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 1376 754 309 324 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5504

[startup+0.701253 s]
/proc/loadavg: 0.12 0.03 0.01 3/77 7465
/proc/meminfo: memFree=1768944/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=6564 CPUtime=0.69
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 1081 0 0 0 69 0 0 0 23 0 1 0 242201379 6721536 1030 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 1641 1030 309 324 0 711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6564

[startup+1.50131 s]
/proc/loadavg: 0.12 0.03 0.01 2/78 7466
/proc/meminfo: memFree=1765928/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=7084 CPUtime=1.49
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 1193 0 0 0 149 0 0 0 25 0 1 0 242201379 7254016 1142 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4560769 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 1771 1142 309 324 0 841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7084

[startup+3.1014 s]
/proc/loadavg: 0.12 0.03 0.01 2/78 7466
/proc/meminfo: memFree=1765096/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=7464 CPUtime=3.09
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 1304 0 0 0 309 0 0 0 25 0 1 0 242201379 7643136 1253 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4246641 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 1866 1253 309 324 0 936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7464

[startup+6.30161 s]
/proc/loadavg: 0.19 0.05 0.01 2/78 7466
/proc/meminfo: memFree=1764520/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=7852 CPUtime=6.28
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 1385 0 0 0 628 0 0 0 25 0 1 0 242201379 8040448 1334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 1963 1334 309 324 0 1033 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7852

[startup+12.702 s]
/proc/loadavg: 0.26 0.06 0.02 2/78 7466
/proc/meminfo: memFree=1764024/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=8764 CPUtime=12.69
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 1612 0 0 0 1268 1 0 0 25 0 1 0 242201379 8974336 1561 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4562696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 2191 1561 309 324 0 1261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8764

[startup+25.5018 s]
/proc/loadavg: 0.42 0.11 0.03 2/78 7466
/proc/meminfo: memFree=1762744/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=9676 CPUtime=25.48
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 1854 0 0 0 2547 1 0 0 25 0 1 0 242201379 9908224 1803 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 2419 1803 309 324 0 1489 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9676

[startup+51.1014 s]
/proc/loadavg: 0.62 0.18 0.06 2/78 7466
/proc/meminfo: memFree=1762424/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=10044 CPUtime=51.08
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 1929 0 0 0 5106 2 0 0 25 0 1 0 242201379 10285056 1878 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 2511 1878 309 324 0 1581 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10044

[startup+102.302 s]
/proc/loadavg: 0.83 0.30 0.11 2/78 7466
/proc/meminfo: memFree=1760312/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=12152 CPUtime=102.27
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2457 0 0 0 10224 3 0 0 25 0 1 0 242201379 12443648 2406 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3038 2406 309 324 0 2108 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12152

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/78 7466
/proc/meminfo: memFree=1760376/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=12144 CPUtime=162.25
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2464 0 0 0 16222 3 0 0 25 0 1 0 242201379 12435456 2413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551042 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3036 2413 309 324 0 2106 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12144

[startup+222.305 s]
/proc/loadavg: 0.97 0.53 0.21 2/78 7466
/proc/meminfo: memFree=1760312/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=12144 CPUtime=222.24
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2464 0 0 0 22220 4 0 0 25 0 1 0 242201379 12435456 2413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3036 2413 309 324 0 2106 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12144

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 7466
/proc/meminfo: memFree=1759608/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=12768 CPUtime=282.23
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2627 0 0 0 28218 5 0 0 25 0 1 0 242201379 13074432 2576 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3192 2576 309 324 0 2262 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 12768

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 7466
/proc/meminfo: memFree=1759608/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=12768 CPUtime=342.2
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2627 0 0 0 34215 5 0 0 25 0 1 0 242201379 13074432 2576 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3192 2576 309 324 0 2262 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12768

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 7466
/proc/meminfo: memFree=1759416/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=12972 CPUtime=402.19
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2666 0 0 0 40213 6 0 0 25 0 1 0 242201379 13283328 2615 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4559000 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3243 2615 309 324 0 2313 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12972

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 7466
/proc/meminfo: memFree=1759544/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=12960 CPUtime=462.17
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2666 0 0 0 46211 6 0 0 25 0 1 0 242201379 13271040 2615 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3240 2615 309 324 0 2310 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12960

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 7466
/proc/meminfo: memFree=1759480/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=12960 CPUtime=522.16
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2666 0 0 0 52209 7 0 0 25 0 1 0 242201379 13271040 2615 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3240 2615 309 324 0 2310 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12960

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 7466
/proc/meminfo: memFree=1759544/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=12960 CPUtime=582.14
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2666 0 0 0 58207 7 0 0 25 0 1 0 242201379 13271040 2615 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3240 2615 309 324 0 2310 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12960

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 7466
/proc/meminfo: memFree=1758840/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=13604 CPUtime=642.13
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2831 0 0 0 64205 8 0 0 25 0 1 0 242201379 13930496 2780 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3401 2780 309 324 0 2471 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13604


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

[startup+822.303 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 7466
/proc/meminfo: memFree=1758584/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=13824 CPUtime=822.09
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2882 0 0 0 82199 10 0 0 25 0 1 0 242201379 14155776 2831 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3456 2831 309 324 0 2526 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 13824

[startup+882.305 s]
/proc/loadavg: 0.99 0.93 0.59 2/78 7466
/proc/meminfo: memFree=1758328/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14040 CPUtime=882.08
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2934 0 0 0 88197 11 0 0 25 0 1 0 242201379 14376960 2883 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3510 2883 309 324 0 2580 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 14040

[startup+942.302 s]
/proc/loadavg: 1.07 0.96 0.62 2/78 7466
/proc/meminfo: memFree=1758328/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14036 CPUtime=942.05
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2934 0 0 0 94194 11 0 0 25 0 1 0 242201379 14372864 2883 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3509 2883 309 324 0 2579 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 14036

[startup+1002.3 s]
/proc/loadavg: 1.03 0.97 0.64 2/78 7466
/proc/meminfo: memFree=1758520/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14028 CPUtime=1002.05
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 2934 0 0 0 100193 12 0 0 25 0 1 0 242201379 14364672 2883 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3507 2883 309 324 0 2577 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 14028

[startup+1062.3 s]
/proc/loadavg: 1.01 0.97 0.66 2/78 7466
/proc/meminfo: memFree=1757944/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14544 CPUtime=1062.03
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3077 0 0 0 106190 13 0 0 25 0 1 0 242201379 14893056 3026 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3636 3026 309 324 0 2706 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 14544

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/78 7468
/proc/meminfo: memFree=1757624/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14916 CPUtime=1122.01
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3162 0 0 0 112188 13 0 0 25 0 1 0 242201379 15273984 3111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3729 3111 309 324 0 2799 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 14916

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 7468
/proc/meminfo: memFree=1757560/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14916 CPUtime=1182
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3162 0 0 0 118186 14 0 0 25 0 1 0 242201379 15273984 3111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3729 3111 309 324 0 2799 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 14916

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/78 7468
/proc/meminfo: memFree=1757560/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14916 CPUtime=1241.98
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3162 0 0 0 124184 14 0 0 25 0 1 0 242201379 15273984 3111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3729 3111 309 324 0 2799 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 14916

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 7468
/proc/meminfo: memFree=1757496/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14904 CPUtime=1301.97
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3162 0 0 0 130182 15 0 0 25 0 1 0 242201379 15261696 3111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3726 3111 309 324 0 2796 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 14904

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 7468
/proc/meminfo: memFree=1757496/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14904 CPUtime=1361.95
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3162 0 0 0 136180 15 0 0 25 0 1 0 242201379 15261696 3111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3726 3111 309 324 0 2796 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 14904

[startup+1422.3 s]
/proc/loadavg: 1.00 0.97 0.75 2/78 7468
/proc/meminfo: memFree=1757496/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14900 CPUtime=1421.94
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3162 0 0 0 142178 16 0 0 25 0 1 0 242201379 15257600 3111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3725 3111 309 324 0 2795 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 14900

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/78 7468
/proc/meminfo: memFree=1757432/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14900 CPUtime=1481.93
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3162 0 0 0 148176 17 0 0 25 0 1 0 242201379 15257600 3111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3725 3111 309 324 0 2795 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 14900

[startup+1542.31 s]
/proc/loadavg: 1.00 0.97 0.77 2/78 7468
/proc/meminfo: memFree=1757432/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14896 CPUtime=1541.91
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3162 0 0 0 154174 17 0 0 25 0 1 0 242201379 15253504 3111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551408 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3724 3111 309 324 0 2794 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 14896

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.79 3/78 7468
/proc/meminfo: memFree=1757432/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=14892 CPUtime=1601.9
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3162 0 0 0 160172 18 0 0 25 0 1 0 242201379 15249408 3111 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3723 3111 309 324 0 2793 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 14892

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/78 7468
/proc/meminfo: memFree=1757304/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=15024 CPUtime=1661.88
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3186 0 0 0 166170 18 0 0 25 0 1 0 242201379 15384576 3135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3756 3135 309 324 0 2826 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 15024

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/78 7468
/proc/meminfo: memFree=1757368/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=15024 CPUtime=1721.87
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3186 0 0 0 172168 19 0 0 25 0 1 0 242201379 15384576 3135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3756 3135 309 324 0 2826 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 15024

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 7468
/proc/meminfo: memFree=1756536/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=15828 CPUtime=1781.85
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3384 0 0 0 178166 19 0 0 25 0 1 0 242201379 16207872 3333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3957 3333 309 324 0 3027 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 15828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 7468
/proc/meminfo: memFree=1756536/2055920 swapFree=4146652/4192956
[pid=7465] ppid=7463 vsize=15824 CPUtime=1800.05
/proc/7465/stat : 7465 (bsolo3.0.17) R 7463 7465 7306 0 -1 4194304 3384 0 0 0 179985 20 0 0 25 0 1 0 242201379 16203776 3333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7465/statm: 3956 3333 309 324 0 3026 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 15824

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

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

Child status: 15
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1799.86
CPU system time (s): 0.203968
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 15896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3388
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= 12
involuntary context switches= 36518

runsolver used 1.3408 second user time and 3.9234 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Apr 30 14:20:56 UTC 2007

IDJOB= 432370
IDBENCH= 1357
IDSOLVER= 199
FILE ID= node29/432370-1177942856

PBS_JOBID= 4727676

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432370-1177942856/instance-432370-1177942856.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-432370-1177942856 -o ROOT/results/node29/solver-432370-1177942856 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432370-1177942856/instance-432370-1177942856.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d36c8f083b4352ee7b6379767e1c28ad

RANDOM SEED= 192182049

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1769416 kB
Buffers:         38232 kB
Cached:         154644 kB
SwapCached:      11464 kB
Active:          91468 kB
Inactive:       124644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769416 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            6932 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            55796 kB
Committed_AS:  2840548 kB
PageTables:       1872 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= 66558 MiB

End job on node29 on Mon Apr 30 14:50:59 UTC 2007