Trace number 433403

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) 874.777 875.206

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-101-100.opb
MD5SUM0b4d976a66cd69333fd390f8a9139e21
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 benchmark0.093985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10100
Total number of constraints201
Number of constraints which are clauses101
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint101
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 102
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/433403-1177959248/instance-433403-1177959248.opb
0.00/0.00	c File size is 181498 bytes.
0.05/0.07	c Highest Coefficient sum: 102
0.05/0.07	c Parsing was ok!!
0.05/0.07	c Total parsing time: 0.07 s
0.05/0.07	c Var: 10100 Constr: 201 101/100/0 Lit: 20200 Watch. Lit: 10302
0.05/0.07	c Obj. Vars: 0 (0 % of total variables)
1.29/1.35	c Pre-processing Time: 1.352 s
1.29/1.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.35	c        0  10100      201    20200  100    10302  100033      0      0 1.35
1.29/1.35	c Switching off LPR mode.
874.47/874.90	c      102  10100      303    57592  190    10506  110037    102     73 1.38
874.47/874.90	c      254  10100      455   190754  419    10810  121041    254    172 1.47
874.47/874.90	c      485  10100      686   329752  480    11272  133146    485    301 1.61
874.47/874.90	c      824  10100     1025   541911  528    11950  146461    824    446 1.85
874.47/874.90	c     1333  10100     1534  1302526  849    12968  161108   1333    541 2.46
874.47/874.90	c     2099  10100     2300  1765898  767    14500  177219   2099    668 3.14
874.47/874.90	c     3246  10100     3447  2372699  688    16794  194941   3246    303 10.70
874.47/874.90	c     4967  10100     5168  2977353  576    20236  214436   4967    222 22.34
874.47/874.90	c     7551  10100     7752  3722216  480    25404  235880   7551    135 55.65
874.47/874.90	c    11430  10100    11631  5017684  431    33162  259469  11430     99 115.03
874.47/874.90	c    17252  10100    17453  7524543  431    44806  285416  17252     84 204.05
874.47/874.90	c    25989  10100    26190 12570974  479    62280  313958  25989     74 346.92
874.47/874.90	c    39101  10100    39302 31111332  791    88504  345354  39101     65 594.69
874.47/874.90	c Caught signal: 15
874.47/874.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
874.47/874.90	c   13    51940  37479 81604656    52141 144277749  51940     59 874.48
874.47/874.90	s UNKNOWN
874.47/874.90	c Total time: 874.477 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/node20/watcher-433403-1177959248 -o ROOT/results/node20/solver-433403-1177959248 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433403-1177959248/instance-433403-1177959248.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: 0.91 0.95 0.92 3/77 30445
/proc/meminfo: memFree=1849624/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=11916 CPUtime=0
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 243842190 12201984 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 2979 334 280 324 0 2004 0

[startup+0.0540639 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 30445
/proc/meminfo: memFree=1849624/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=4960 CPUtime=0.05
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 603 0 0 0 5 0 0 0 18 0 1 0 243842190 5079040 573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 1240 573 311 324 0 265 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4960

[startup+0.101072 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 30445
/proc/meminfo: memFree=1849624/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=6072 CPUtime=0.09
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 911 0 0 0 9 0 0 0 18 0 1 0 243842190 6217728 836 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 1518 836 302 324 0 588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6072

[startup+0.301114 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 30445
/proc/meminfo: memFree=1849624/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=6072 CPUtime=0.29
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 911 0 0 0 29 0 0 0 19 0 1 0 243842190 6217728 836 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 1518 836 302 324 0 588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6072

[startup+0.701194 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 30445
/proc/meminfo: memFree=1849624/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=6348 CPUtime=0.69
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 1075 0 0 0 68 1 0 0 23 0 1 0 243842190 6500352 920 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 1587 920 304 324 0 657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6348

[startup+1.50135 s]
/proc/loadavg: 0.91 0.95 0.92 2/78 30446
/proc/meminfo: memFree=1846992/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=8472 CPUtime=1.49
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 1675 0 0 0 148 1 0 0 25 0 1 0 243842190 8675328 1473 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 2118 1473 308 324 0 1188 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8472

[startup+3.10168 s]
/proc/loadavg: 0.91 0.95 0.92 2/78 30446
/proc/meminfo: memFree=1835664/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=28124 CPUtime=3.09
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 6604 0 0 0 306 3 0 0 25 0 1 0 243842190 28798976 6402 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 7031 6402 308 324 0 6101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28124

[startup+6.30132 s]
/proc/loadavg: 0.92 0.95 0.92 2/78 30446
/proc/meminfo: memFree=1823256/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=30048 CPUtime=6.29
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 7075 0 0 0 626 3 0 0 25 0 1 0 243842190 30769152 6873 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574713 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 7512 6873 308 324 0 6582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30048

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.92 2/78 30446
/proc/meminfo: memFree=1815192/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=38080 CPUtime=12.68
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 9086 0 0 0 1264 4 0 0 25 0 1 0 243842190 38993920 8884 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 9520 8884 308 324 0 8590 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38080

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.92 2/78 30446
/proc/meminfo: memFree=1807960/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=45220 CPUtime=25.48
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 10860 0 0 0 2543 5 0 0 25 0 1 0 243842190 46305280 10658 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 11305 10658 308 324 0 10375 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45220

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.92 2/78 30446
/proc/meminfo: memFree=1800024/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=53048 CPUtime=51.07
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 12840 0 0 0 5100 7 0 0 25 0 1 0 243842190 54321152 12638 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8052434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 13262 12638 308 324 0 12332 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53048

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.92 2/78 30446
/proc/meminfo: memFree=1785944/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=67048 CPUtime=102.25
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 16314 0 0 0 10215 10 0 0 25 0 1 0 243842190 68657152 16112 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 16762 16112 308 324 0 15832 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 67048

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30446
/proc/meminfo: memFree=1767768/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=85324 CPUtime=162.23
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 20898 0 0 0 16210 13 0 0 25 0 1 0 243842190 87371776 20696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 21331 20696 308 324 0 20401 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85324

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30446
/proc/meminfo: memFree=1742936/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=109900 CPUtime=222.21
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 27051 0 0 0 22205 16 0 0 25 0 1 0 243842190 112537600 26849 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 27475 26849 308 324 0 26545 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 109900

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30446
/proc/meminfo: memFree=1719448/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=133620 CPUtime=282.19
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 32963 0 0 0 28199 20 0 0 25 0 1 0 243842190 136826880 32761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134593477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 33405 32761 308 324 0 32475 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 133620

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30446
/proc/meminfo: memFree=1686424/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=166380 CPUtime=342.17
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 41160 0 0 0 34193 24 0 0 25 0 1 0 243842190 170373120 40958 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574937 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 41595 40958 308 324 0 40665 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 166380

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30446
/proc/meminfo: memFree=1628312/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=224552 CPUtime=402.15
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 55718 0 0 0 40185 30 0 0 25 0 1 0 243842190 229941248 55516 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 56138 55516 308 324 0 55208 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 224552

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/84 30622
/proc/meminfo: memFree=1601504/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=250140 CPUtime=462.02
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 62098 0 0 0 46168 34 0 0 25 0 1 0 243842190 256143360 61896 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 62535 61896 308 324 0 61605 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 250140

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30644
/proc/meminfo: memFree=1550296/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=302520 CPUtime=521.98
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 75188 0 0 0 52159 39 0 0 25 0 1 0 243842190 309780480 74986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 75630 74986 308 324 0 74700 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 302520

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30644
/proc/meminfo: memFree=1477272/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=375716 CPUtime=581.97
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 93489 0 0 0 58149 48 0 0 25 0 1 0 243842190 384733184 93287 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 93929 93287 308 324 0 92999 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 375716

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30644
/proc/meminfo: memFree=1137304/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=714056 CPUtime=641.95
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 178090 0 0 0 64118 77 0 0 25 0 1 0 243842190 731193344 177888 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 178514 177888 308 324 0 177584 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 714056

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30644
/proc/meminfo: memFree=743384/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=1111012 CPUtime=701.93
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 277337 0 0 0 70078 115 0 0 25 0 1 0 243842190 1137676288 277135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 277753 277135 308 324 0 276823 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 1111012

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30644
/proc/meminfo: memFree=437912/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=1412620 CPUtime=761.91
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 352739 0 0 0 76047 144 0 0 25 0 1 0 243842190 1446522880 352537 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 353155 352537 308 324 0 352225 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 1412620

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30644
/proc/meminfo: memFree=197400/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=1655432 CPUtime=821.88
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 413443 0 0 0 82021 167 0 0 25 0 1 0 243842190 1695162368 413241 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 413858 413241 308 324 0 412928 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 1655432



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+874.901 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30644
/proc/meminfo: memFree=15256/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=1843804 CPUtime=874.47
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194304 460537 0 0 0 87263 184 0 0 25 0 1 0 243842190 1888055296 460335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 460951 460335 308 324 0 460021 0
Current children cumulated CPU time (s) 874.47
Current children cumulated vsize (KiB) 1843804

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

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

[startup+875.006 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30644
/proc/meminfo: memFree=15256/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=0 CPUtime=874.57
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194308 460541 0 0 0 87263 194 0 0 25 0 1 0 243842190 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 874.57
Current children cumulated vsize (KiB) 0

[startup+875.201 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 30644
/proc/meminfo: memFree=15256/2055920 swapFree=4154876/4192956
[pid=30445] ppid=30443 vsize=0 CPUtime=874.77
/proc/30445/stat : 30445 (bsolo3.0.17) R 30443 30445 29841 0 -1 4194308 460541 0 0 0 87263 214 0 0 25 0 1 0 243842190 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/30445/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 874.77
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 875.206
CPU time (s): 874.777
CPU user time (s): 872.631
CPU system time (s): 2.14567
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 1843804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 872.631
system time used= 2.14567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460541
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= 18395

runsolver used 0.703892 second user time and 1.90271 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Apr 30 18:54:08 UTC 2007

IDJOB= 433403
IDBENCH= 2578
IDSOLVER= 199
FILE ID= node20/433403-1177959248

PBS_JOBID= 4727696

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-101-100.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433403-1177959248/instance-433403-1177959248.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-433403-1177959248 -o ROOT/results/node20/solver-433403-1177959248 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433403-1177959248/instance-433403-1177959248.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  0b4d976a66cd69333fd390f8a9139e21

RANDOM SEED= 705621039

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1849968 kB
Buffers:         31540 kB
Cached:          84772 kB
SwapCached:      16492 kB
Active:          55996 kB
Inactive:        85072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849968 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            6852 kB
Writeback:           0 kB
Mapped:          31672 kB
Slab:            50396 kB
Committed_AS:  2164612 kB
PageTables:       1752 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 node20 on Mon Apr 30 19:08:46 UTC 2007