Trace number 433414

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? (MO) 850.187 850.502

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
MD5SUMdab917560b0808668d6327532459772d
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 benchmark0.043992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints141
Number of constraints which are clauses71
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint71
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 72
Number of bits of the biggest sum of numbers7
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/433414-1177959540/instance-433414-1177959540.opb
0.00/0.00	c File size is 88505 bytes.
0.00/0.02	c Highest Coefficient sum: 72
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.018 s
0.00/0.02	c Var: 4970 Constr: 141 71/70/0 Lit: 9940 Watch. Lit: 5112
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.29/0.38	c Pre-processing Time: 0.379 s
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c        0   4970      141     9940   70     5112   70023      0      0 0.38
0.29/0.38	c Switching off LPR mode.
849.89/850.21	c      100   4970      241    35246  146     5312   77026    100    250 0.40
849.89/850.21	c      250   4970      391    98312  251     5612   84729    250    553 0.45
849.89/850.21	c      475   4970      616   281001  456     6062   93202    475    809 0.59
849.89/850.21	c      814   4970      955   381118  399     6740  102523    814   1169 0.70
849.89/850.21	c     1322   4970     1463   528216  361     7756  112776   1322    755 1.75
849.89/850.21	c     2085   4970     2226   671310  301     9282  124054   2085    395 5.27
849.89/850.21	c     3233   4970     3374   957075  283    11578  136460   3233    297 10.86
849.89/850.21	c     4954   4970     5095  1339122  262    15020  150107   4954    270 18.32
849.89/850.21	c     7538   4970     7679  2192860  285    20188  165118   7538    248 30.37
849.89/850.21	c    11417   4970    11558  4006702  346    27946  181630  11417    223 51.03
849.89/850.21	c    17239   4970    17380 19053989 1096    39590  199794  17239    203 84.63
849.89/850.21	c    25981   4970    26122 58187712 2227    57074  219774  25981    117 220.96
849.89/850.21	c    39091   4970    39232 116980604 2981    83294  241752  39091     65 594.45
849.89/850.21	c Caught signal: 15
849.89/850.21	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
849.89/850.21	c   13    45103  17351 14617133    45244 144394436  45103     53 849.89
849.89/850.21	s UNKNOWN
849.89/850.21	c Total time: 849.894 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/node48/watcher-433414-1177959540 -o ROOT/results/node48/solver-433414-1177959540 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433414-1177959540/instance-433414-1177959540.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: 1.01 1.01 0.99 3/64 20333
/proc/meminfo: memFree=1866976/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=11824 CPUtime=0
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 150799364 12107776 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 2956 334 280 324 0 2004 0

[startup+0.039204 s]
/proc/loadavg: 1.01 1.01 0.99 3/64 20333
/proc/meminfo: memFree=1866976/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=4980 CPUtime=0.03
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 635 0 0 0 3 0 0 0 18 0 1 0 150799364 5099520 583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 1245 583 302 324 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4980

[startup+0.101208 s]
/proc/loadavg: 1.01 1.01 0.99 3/64 20333
/proc/meminfo: memFree=1866976/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=4980 CPUtime=0.09
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 635 0 0 0 9 0 0 0 18 0 1 0 150799364 5099520 583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 1245 583 302 324 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4980

[startup+0.301227 s]
/proc/loadavg: 1.01 1.01 0.99 3/64 20333
/proc/meminfo: memFree=1866976/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=5124 CPUtime=0.29
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 702 0 0 0 29 0 0 0 19 0 1 0 150799364 5246976 624 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 1281 624 304 324 0 351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5124

[startup+0.701264 s]
/proc/loadavg: 1.01 1.01 0.99 3/64 20333
/proc/meminfo: memFree=1866976/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=9784 CPUtime=0.69
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 1892 0 0 0 68 1 0 0 22 0 1 0 150799364 10018816 1807 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3966587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 2446 1807 309 324 0 1516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9784

[startup+1.50134 s]
/proc/loadavg: 1.01 1.01 0.99 2/65 20334
/proc/meminfo: memFree=1860120/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=11208 CPUtime=1.49
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 2264 0 0 0 148 1 0 0 25 0 1 0 150799364 11476992 2179 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3972811 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 2802 2179 309 324 0 1872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11208

[startup+3.10249 s]
/proc/loadavg: 1.01 1.01 0.99 2/65 20334
/proc/meminfo: memFree=1858712/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=12364 CPUtime=3.09
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 2541 0 0 0 308 1 0 0 25 0 1 0 150799364 12660736 2456 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134575034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 3091 2456 309 324 0 2161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12364

[startup+6.30178 s]
/proc/loadavg: 1.01 1.01 0.99 2/65 20334
/proc/meminfo: memFree=1856728/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=14040 CPUtime=6.29
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 2964 0 0 0 628 1 0 0 25 0 1 0 150799364 14376960 2879 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 3510 2879 309 324 0 2580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14040

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 20334
/proc/meminfo: memFree=1852184/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=18536 CPUtime=12.69
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 4099 0 0 0 1267 2 0 0 25 0 1 0 150799364 18980864 4014 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3966587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 4634 4014 309 324 0 3704 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18536

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 20334
/proc/meminfo: memFree=1842136/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=30112 CPUtime=25.49
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 6978 0 0 0 2545 4 0 0 25 0 1 0 150799364 30834688 6893 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 7528 6893 309 324 0 6598 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30112

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20334
/proc/meminfo: memFree=1815320/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=57432 CPUtime=51.08
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 13825 0 0 0 5101 7 0 0 25 0 1 0 150799364 58810368 13740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 14358 13740 309 324 0 13428 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57432

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 20334
/proc/meminfo: memFree=1516504/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=354008 CPUtime=102.27
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 87958 0 0 0 10190 37 0 0 25 0 1 0 150799364 362504192 87873 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3972886 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 88502 87873 309 324 0 87572 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 354008

[startup+162.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/71 20504
/proc/meminfo: memFree=1299984/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=569872 CPUtime=162.17
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 141924 0 0 0 16158 59 0 0 25 0 1 0 150799364 583548928 141839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 142468 141839 309 324 0 141538 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 569872

[startup+222.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 20532
/proc/meminfo: memFree=1119896/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=749216 CPUtime=222.14
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 186761 0 0 0 22138 76 0 0 25 0 1 0 150799364 767197184 186676 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 187304 186676 309 324 0 186374 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 749216

[startup+282.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 20532
/proc/meminfo: memFree=998936/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=870804 CPUtime=282.12
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 217158 0 0 0 28124 88 0 0 25 0 1 0 150799364 891703296 217073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 217701 217073 309 324 0 216771 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 870804

[startup+342.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 20532
/proc/meminfo: memFree=878872/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=990048 CPUtime=342.1
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 246983 0 0 0 34112 98 0 0 25 0 1 0 150799364 1013809152 246898 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 247512 246898 309 324 0 246582 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 990048

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20532
/proc/meminfo: memFree=752984/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=1116980 CPUtime=402.09
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 278715 0 0 0 40100 109 0 0 25 0 1 0 150799364 1143787520 278630 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 279245 278630 309 324 0 278315 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 1116980

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20532
/proc/meminfo: memFree=624664/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=1243880 CPUtime=462.08
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 310442 0 0 0 46085 123 0 0 25 0 1 0 150799364 1273733120 310357 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 310970 310357 309 324 0 310040 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 1243880

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20532
/proc/meminfo: memFree=505752/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=1363656 CPUtime=522.06
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 340385 0 0 0 52072 134 0 0 25 0 1 0 150799364 1396383744 340300 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 340914 340300 309 324 0 339984 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 1363656

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20532
/proc/meminfo: memFree=394968/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=1473616 CPUtime=582.04
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 367876 0 0 0 58057 147 0 0 25 0 1 0 150799364 1508982784 367791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 368404 367791 309 324 0 367474 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1473616

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20532
/proc/meminfo: memFree=302360/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=1564680 CPUtime=642.03
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 390642 0 0 0 64047 156 0 0 25 0 1 0 150799364 1602232320 390557 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 391170 390557 309 324 0 390240 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1564680

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20534
/proc/meminfo: memFree=227992/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=1639584 CPUtime=702.02
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 409352 0 0 0 70038 164 0 0 25 0 1 0 150799364 1678934016 409267 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 409896 409267 309 324 0 408966 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1639584

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20534
/proc/meminfo: memFree=151640/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=1715424 CPUtime=762.01
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 428312 0 0 0 76031 170 0 0 25 0 1 0 150799364 1756594176 428227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 428856 428227 309 324 0 427926 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1715424

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20534
/proc/meminfo: memFree=71384/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=1795968 CPUtime=821.99
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 448463 0 0 0 82021 178 0 0 25 0 1 0 150799364 1839071232 448378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 448992 448378 309 324 0 448062 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1795968



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+850.203 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20534
/proc/meminfo: memFree=23320/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=1843240 CPUtime=849.89
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194304 460281 0 0 0 84806 183 0 0 25 0 1 0 150799364 1887477760 460196 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 460810 460196 309 324 0 459880 0
Current children cumulated CPU time (s) 849.89
Current children cumulated vsize (KiB) 1843240

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

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

[startup+850.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20534
/proc/meminfo: memFree=23320/2055920 swapFree=4183896/4192956
[pid=20333] ppid=20331 vsize=0 CPUtime=850.08
/proc/20333/stat : 20333 (bsolo3.0.17) R 20331 20333 19827 0 -1 4194308 460285 0 0 0 84806 202 0 0 25 0 1 0 150799364 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/20333/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 850.08
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 850.502
CPU time (s): 850.187
CPU user time (s): 848.064
CPU system time (s): 2.12268
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 1843240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 848.064
system time used= 2.12268
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460285
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= 1071

runsolver used 0.6539 second user time and 1.72474 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Apr 30 18:59:00 UTC 2007

IDJOB= 433414
IDBENCH= 2589
IDSOLVER= 199
FILE ID= node48/433414-1177959540

PBS_JOBID= 4727690

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/roussel/normalized-pigeon-cardinality-71-70.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433414-1177959540/instance-433414-1177959540.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-433414-1177959540 -o ROOT/results/node48/solver-433414-1177959540 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433414-1177959540/instance-433414-1177959540.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  dab917560b0808668d6327532459772d

RANDOM SEED= 887210305

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1867512 kB
Buffers:         13592 kB
Cached:         100856 kB
SwapCached:       3056 kB
Active:          57248 kB
Inactive:        68128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867512 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            6672 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            49100 kB
Committed_AS:  1336124 kB
PageTables:       1392 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 node48 on Mon Apr 30 19:13:13 UTC 2007