Trace number 420790

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 3.0.16? 1800 1800.68

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
jarvisalo/mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.opb
MD5SUM8f604551ccff616dad0f30635a5c1a42
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark753.958
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables220
Total number of constraints880
Number of constraints which are clauses880
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/420790-1177431620/instance-420790-1177431620.opb
0.00/0.01	c File size is 26634 bytes.
0.00/0.01	c Highest Coefficient sum: 5
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.005 s
0.00/0.01	c Var: 220 Constr: 880 880/0/0 Lit: 2640 Watch. Lit: 1760
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    220      880     2640    3     1760     293      0      0 0.01
0.00/0.01	c Switching off LPR mode.
1799.92/1800.67	c      101    220      981     6265    6     1962     323    101   5315 0.02
1799.92/1800.67	c      252    220     1132    10362    9     2264     356    252   8400 0.03
1799.92/1800.67	c      478    220     1133     9084    8     2266     392    253   9755 0.05
1799.92/1800.67	c      817    220     1207    11428    9     2414     432    327   9284 0.09
1799.92/1800.67	c     1326    220     1217     9991    8     2434     476    337   9678 0.14
1799.92/1800.67	c     2089    220     1119     7174    6     2238     524    239   9853 0.21
1799.92/1800.67	c     3235    220     1359    18068   13     2718     577    479   8814 0.37
1799.92/1800.67	c     4956    220     1389    20798   14     2778     635    509   7612 0.65
1799.92/1800.67	c     7540    220     1436    21686   15     2872     699    556   7222 1.04
1799.92/1800.67	c    11419    220     1374    19926   14     2748     769    494   6776 1.69
1799.92/1800.67	c    17242    220     1616    30083   18     3232     846    736   6479 2.66
1799.92/1800.67	c    25979    220     1395    21666   15     2790     931    515   6176 4.21
1799.92/1800.67	c    39089    220     1439    17031   11     2878    1025    559   6005 6.51
1799.92/1800.67	c    58759    220     1532    24711   16     3064    1128    652   5854 10.04
1799.92/1800.67	c    88269    220     1467    23220   15     2934    1241    587   5238 16.85
1799.92/1800.67	c   132540    220     1530    24020   15     3060    1366    650   5111 25.93
1799.92/1800.67	c   198950    220     1652    28785   17     3304    1503    772   5087 39.10
1799.92/1800.67	c   298570    220     1846    44027   23     3692    1654    966   4888 61.08
1799.92/1800.67	c   448006    220     2022    46704   23     4044    1820   1142   4750 94.31
1799.92/1800.67	c   672165    220     2371    59684   25     4742    2003   1491   4590 146.44
1799.92/1800.67	c  1008409    220     2703    70760   26     5406    2204   1823   4544 221.91
1799.92/1800.67	c  1512780    220     1983    44510   22     3966    2425   1103   4371 346.06
1799.92/1800.67	c  2269343    220     2985    81201   27     5970    2668   2105   4370 519.25
1799.92/1800.67	c  3404195    220     2346    57805   24     4692    2935   1466   4240 802.86
1799.92/1800.67	c  5106478    220     2683    76744   28     5366    3229   1803   4147 1231.22
1799.92/1800.67	c Resources Exceeded
1799.92/1800.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.92/1800.67	c   25  7185876  36496  7264882     3039    81301   2159   3992 1800.00
1799.92/1800.67	s UNKNOWN
1799.92/1800.67	c Total time: 1800 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/node23/watcher-420790-1177431620 -o ROOT/results/node23/solver-420790-1177431620 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420790-1177431620/instance-420790-1177431620.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: 0.99 1.01 1.00 3/77 29940
/proc/meminfo: memFree=1867648/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=19576 CPUtime=0
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 341 0 3 0 0 0 0 0 18 0 1 0 191079144 20045824 313 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134536080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 4894 323 280 324 0 3956 0

[startup+0.04101 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 29940
/proc/meminfo: memFree=1867648/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=4192 CPUtime=0.03
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 473 0 3 0 3 0 0 0 18 0 1 0 191079144 4292608 438 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1048 438 312 324 0 117 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4192

[startup+0.10102 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 29940
/proc/meminfo: memFree=1867648/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=4324 CPUtime=0.08
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 501 0 3 0 8 0 0 0 18 0 1 0 191079144 4427776 466 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1081 466 312 324 0 150 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4324

[startup+0.301059 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 29940
/proc/meminfo: memFree=1867648/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=4324 CPUtime=0.28
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 507 0 3 0 28 0 0 0 19 0 1 0 191079144 4427776 472 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1081 472 312 324 0 150 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4324

[startup+0.701137 s]
/proc/loadavg: 0.99 1.01 1.00 3/77 29940
/proc/meminfo: memFree=1867648/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=4456 CPUtime=0.68
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 542 0 3 0 68 0 0 0 23 0 1 0 191079144 4562944 507 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1114 507 312 324 0 183 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4456

[startup+1.5023 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 29941
/proc/meminfo: memFree=1866104/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=4588 CPUtime=1.49
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 553 0 3 0 148 1 0 0 25 0 1 0 191079144 4698112 518 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1147 518 312 324 0 216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4588

[startup+3.1016 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 29941
/proc/meminfo: memFree=1865912/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=4720 CPUtime=3.09
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 581 0 3 0 307 2 0 0 25 0 1 0 191079144 4833280 546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1180 546 312 324 0 249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4720

[startup+6.30122 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 29941
/proc/meminfo: memFree=1865600/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=4720 CPUtime=6.28
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 598 0 3 0 626 2 0 0 25 0 1 0 191079144 4833280 563 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1180 563 312 324 0 249 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4720

[startup+12.7015 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 29941
/proc/meminfo: memFree=1865536/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=4840 CPUtime=12.68
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 612 0 3 0 1264 4 0 0 25 0 1 0 191079144 4956160 577 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1210 577 312 324 0 279 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4840

[startup+25.5019 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 29941
/proc/meminfo: memFree=1865536/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=4952 CPUtime=25.48
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 641 0 3 0 2540 8 0 0 25 0 1 0 191079144 5070848 606 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1238 606 312 324 0 307 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4952

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29941
/proc/meminfo: memFree=1865408/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=5072 CPUtime=51.07
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 677 0 3 0 5090 17 0 0 25 0 1 0 191079144 5193728 640 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1268 640 312 324 0 337 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5072

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29941
/proc/meminfo: memFree=1865216/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=5204 CPUtime=102.25
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 731 0 3 0 10190 35 0 0 25 0 1 0 191079144 5328896 694 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1301 694 312 324 0 370 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5204

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29941
/proc/meminfo: memFree=1865088/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=5316 CPUtime=162.22
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 760 0 3 0 16170 52 0 0 25 0 1 0 191079144 5443584 723 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1329 723 312 324 0 398 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 5316

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29941
/proc/meminfo: memFree=1864960/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=5448 CPUtime=222.2
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 781 0 3 0 22151 69 0 0 25 0 1 0 191079144 5578752 744 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1362 744 312 324 0 431 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5448

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29941
/proc/meminfo: memFree=1864896/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=5448 CPUtime=282.18
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 793 0 3 0 28133 85 0 0 25 0 1 0 191079144 5578752 756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1362 756 312 324 0 431 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5448

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29941
/proc/meminfo: memFree=1864832/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=5448 CPUtime=342.15
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 793 0 3 0 34110 105 0 0 25 0 1 0 191079144 5578752 756 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1362 756 312 324 0 431 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 5448

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29941
/proc/meminfo: memFree=1864704/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=5576 CPUtime=402.14
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 820 0 3 0 40093 121 0 0 25 0 1 0 191079144 5709824 783 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1394 783 312 324 0 463 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5576

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29941
/proc/meminfo: memFree=1864640/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=5576 CPUtime=462.11
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 820 0 3 0 46074 137 0 0 25 0 1 0 191079144 5709824 783 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1394 783 312 324 0 463 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5576

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29941
/proc/meminfo: memFree=1864448/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=5824 CPUtime=522.09
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 861 0 3 0 52054 155 0 0 25 0 1 0 191079144 5963776 824 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1456 824 312 324 0 525 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 5824

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29941
/proc/meminfo: memFree=1864448/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=5820 CPUtime=582.07
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 862 0 3 0 58035 172 0 0 25 0 1 0 191079144 5959680 825 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1455 825 312 324 0 524 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 5820

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29941
/proc/meminfo: memFree=1864384/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=5812 CPUtime=642.05
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 862 0 3 0 64017 188 0 0 25 0 1 0 191079144 5951488 825 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1453 825 312 324 0 522 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 5812


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

/proc/meminfo: memFree=1863616/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6220 CPUtime=1121.87
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 991 0 3 0 111856 331 0 0 25 0 1 0 191079144 6369280 932 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1555 932 312 324 0 624 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 6220

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863488/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6220 CPUtime=1181.85
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 991 0 3 0 117837 348 0 0 25 0 1 0 191079144 6369280 932 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1555 932 312 324 0 624 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 6220

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863488/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6224 CPUtime=1241.83
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 992 0 3 0 123815 368 0 0 25 0 1 0 191079144 6373376 933 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1556 933 312 324 0 625 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 6224

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863424/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6220 CPUtime=1301.81
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 992 0 3 0 129795 386 0 0 25 0 1 0 191079144 6369280 933 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1555 933 312 324 0 624 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 6220

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863360/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6328 CPUtime=1361.78
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1011 0 3 0 135778 400 0 0 25 0 1 0 191079144 6479872 952 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1582 952 312 324 0 651 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 6328

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863296/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6328 CPUtime=1421.76
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1011 0 3 0 141758 418 0 0 25 0 1 0 191079144 6479872 952 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1582 952 312 324 0 651 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 6328

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863296/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6328 CPUtime=1481.74
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1012 0 3 0 147740 434 0 0 25 0 1 0 191079144 6479872 953 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1582 953 312 324 0 651 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 6328

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863232/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6328 CPUtime=1541.71
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1012 0 3 0 153722 449 0 0 25 0 1 0 191079144 6479872 953 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160521833 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1582 953 312 324 0 651 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 6328

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863232/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6328 CPUtime=1601.69
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1012 0 3 0 159707 462 0 0 25 0 1 0 191079144 6479872 953 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091749 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1582 953 312 324 0 651 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 6328

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863104/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6324 CPUtime=1661.67
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1028 0 3 0 165690 477 0 0 25 0 1 0 191079144 6475776 969 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1581 969 312 324 0 650 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 6324

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863104/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6324 CPUtime=1721.64
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1029 0 3 0 171672 492 0 0 25 0 1 0 191079144 6475776 970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1581 970 312 324 0 650 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 6324

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863040/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6324 CPUtime=1781.62
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1029 0 3 0 177655 507 0 0 25 0 1 0 191079144 6475776 970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1581 970 312 324 0 650 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 6324

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

[startup+1791.91 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863040/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6324 CPUtime=1791.22
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1029 0 3 0 178613 509 0 0 25 0 1 0 191079144 6475776 970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1581 970 312 324 0 650 0
Current children cumulated CPU time (s) 1791.22
Current children cumulated vsize (KiB) 6324

[startup+1795.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863040/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6324 CPUtime=1794.42
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1029 0 3 0 178932 510 0 0 25 0 1 0 191079144 6475776 970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1581 970 312 324 0 650 0
Current children cumulated CPU time (s) 1794.42
Current children cumulated vsize (KiB) 6324

[startup+1798.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863040/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6324 CPUtime=1797.62
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1029 0 3 0 179251 511 0 0 25 0 1 0 191079144 6475776 970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1581 970 312 324 0 650 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (KiB) 6324

[startup+1799.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863040/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6324 CPUtime=1799.22
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1029 0 3 0 179411 511 0 0 25 0 1 0 191079144 6475776 970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1581 970 312 324 0 650 0
Current children cumulated CPU time (s) 1799.22
Current children cumulated vsize (KiB) 6324

[startup+1800.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863040/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6324 CPUtime=1799.61
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1029 0 3 0 179450 511 0 0 25 0 1 0 191079144 6475776 970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1581 970 312 324 0 650 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (KiB) 6324

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863040/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6324 CPUtime=1799.81
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1029 0 3 0 179470 511 0 0 25 0 1 0 191079144 6475776 970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1581 970 312 324 0 650 0
Current children cumulated CPU time (s) 1799.81
Current children cumulated vsize (KiB) 6324

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 29943
/proc/meminfo: memFree=1863040/2055920 swapFree=4169168/4192956
[pid=29940] ppid=29938 vsize=6324 CPUtime=1799.92
/proc/29940/stat : 29940 (bsolo3.0.16) R 29938 29940 29260 0 -1 4194304 1029 0 3 0 179481 511 0 0 25 0 1 0 191079144 6475776 970 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29940/statm: 1581 970 312 324 0 650 0
Current children cumulated CPU time (s) 1799.92
Current children cumulated vsize (KiB) 6324

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800
CPU user time (s): 1794.88
CPU system time (s): 5.11922
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 6348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.88
system time used= 5.11922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1030
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 36106

runsolver used 1.43378 second user time and 3.78842 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Apr 24 16:20:20 UTC 2007

IDJOB= 420790
IDBENCH= 47870
IDSOLVER= 163
FILE ID= node23/420790-1177431620

PBS_JOBID= 4675710

Free space on /tmp= 66451 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-220-2.sat05-2174.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420790-1177431620/instance-420790-1177431620.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-420790-1177431620 -o ROOT/results/node23/solver-420790-1177431620 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420790-1177431620/instance-420790-1177431620.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  8f604551ccff616dad0f30635a5c1a42

RANDOM SEED= 175734054

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1868056 kB
Buffers:         24548 kB
Cached:          85356 kB
SwapCached:       3112 kB
Active:          79356 kB
Inactive:        54648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868056 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            4508 kB
Writeback:           0 kB
Mapped:          31196 kB
Slab:            39372 kB
Committed_AS:  2825628 kB
PageTables:       1796 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= 66451 MiB

End job on node23 on Tue Apr 24 16:50:21 UTC 2007