Trace number 433411

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) 1072.54 1073

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-65-60.opb
MD5SUMe2f35c503d924e79e4ebd2cc0bd6c322
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3900
Total number of constraints124865
Number of constraints which are clauses124865
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 constraint2
Maximum length of a constraint60
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 61
Number of bits of the biggest sum of numbers6
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/433411-1177959445/instance-433411-1177959445.opb
0.00/0.00	c File size is 3208605 bytes.
0.49/0.56	c Highest Coefficient sum: 61
0.49/0.56	c Parsing was ok!!
0.49/0.56	c Total parsing time: 0.559 s
0.59/0.60	c Var: 3900 Constr: 124865 124865/0/0 Lit: 253500 Watch. Lit: 249730
0.59/0.60	c Obj. Vars: 0 (0 % of total variables)
1.49/1.50	c Pre-processing Time: 1.5 s
1.49/1.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.50	c        0   3900   124865   253500    2   249730   41621      0      0 1.50
1.49/1.50	c Switching off LPR mode.
1072.24/1072.70	c      101   3900   124966   282127    2   249932   45784    101     65 1.54
1072.24/1072.70	c      252   3900   125117   314520    2   250234   50363    252    157 1.60
1072.24/1072.70	c      481   3900   125346   400815    3   250692   55400    481    277 1.73
1072.24/1072.70	c      821   3900   125686   477825    3   251372   60941    821    395 2.08
1072.24/1072.70	c     1329   3900   126194   559473    4   252388   67036   1329    396 3.35
1072.24/1072.70	c     2092   3900   126957   682996    5   253914   73740   2092    325 6.43
1072.24/1072.70	c     3238   3900   128103   917402    7   256206   81115   3238    316 10.23
1072.24/1072.70	c     4960   3900   129825  1492799   11   259650   89227   4960    310 15.99
1072.24/1072.70	c     7546   3900   132411  2700506   20   264822   98150   7546    304 24.77
1072.24/1072.70	c    11429   3900   136294 12817349   94   272588  107966  11429    239 47.75
1072.24/1072.70	c    17255   3900   142120 29932668  210   284240  118763  17255    149 115.05
1072.24/1072.70	c    25992   3900   150857 55884020  370   301714  130640  25992    100 258.85
1072.24/1072.70	c    39103   3900   163968 98077992  598   327936  143705  39103     67 577.68
1072.24/1072.70	c Caught signal: 15
1072.24/1072.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1072.24/1072.70	c   13    52799  15210  6404847   177664 143172920  52799     49 1072.24
1072.24/1072.70	s UNKNOWN
1072.24/1072.70	c Total time: 1072.24 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/node3/watcher-433411-1177959445 -o ROOT/results/node3/solver-433411-1177959445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433411-1177959445/instance-433411-1177959445.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: 0.92 0.98 0.99 3/77 24938
/proc/meminfo: memFree=1824536/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=14872 CPUtime=0
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 271982306 15228928 338 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 3718 338 280 324 0 2004 0

[startup+0.106164 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24938
/proc/meminfo: memFree=1824536/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=9396 CPUtime=0.09
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 1094 0 0 0 9 0 0 0 18 0 1 0 271982306 9621504 1064 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 2349 1064 421 324 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9396

[startup+0.201179 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24938
/proc/meminfo: memFree=1824536/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=11592 CPUtime=0.19
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 1754 0 0 0 18 1 0 0 18 0 1 0 271982306 11870208 1724 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 2898 1724 555 324 0 1184 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11592

[startup+0.301195 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24938
/proc/meminfo: memFree=1824536/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=13792 CPUtime=0.29
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 2448 0 0 0 28 1 0 0 19 0 1 0 271982306 14123008 2418 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 3448 2418 695 324 0 1734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13792

[startup+0.701261 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24938
/proc/meminfo: memFree=1824536/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=22560 CPUtime=0.69
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 5823 0 0 0 66 3 0 0 23 0 1 0 271982306 23101440 5009 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 5640 5009 303 324 0 4710 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22560

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24939
/proc/meminfo: memFree=1801488/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=26636 CPUtime=1.49
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 7819 0 0 0 138 11 0 0 25 0 1 0 271982306 27275264 6002 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134569407 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 6659 6002 305 324 0 5729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26636

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24939
/proc/meminfo: memFree=1801232/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=26776 CPUtime=3.09
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 7894 0 0 0 297 12 0 0 25 0 1 0 271982306 27418624 6077 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11356033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 6694 6077 309 324 0 5764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26776

[startup+6.30117 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24939
/proc/meminfo: memFree=1800208/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=28196 CPUtime=6.29
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 8250 0 0 0 617 12 0 0 25 0 1 0 271982306 28872704 6433 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 7049 6433 309 324 0 6119 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28196

[startup+12.7022 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24939
/proc/meminfo: memFree=1793744/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=34924 CPUtime=12.69
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 9929 0 0 0 1256 13 0 0 25 0 1 0 271982306 35762176 8112 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11357940 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 8731 8112 309 324 0 7801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34924

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24939
/proc/meminfo: memFree=1772304/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=55844 CPUtime=25.48
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 15162 0 0 0 2533 15 0 0 25 0 1 0 271982306 57184256 13345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 13961 13345 309 324 0 13031 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55844

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24939
/proc/meminfo: memFree=1627344/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=203780 CPUtime=51.08
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 52140 0 0 0 5080 28 0 0 25 0 1 0 271982306 208670720 50323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 50945 50323 309 324 0 50015 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 203780

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24939
/proc/meminfo: memFree=1452240/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=375144 CPUtime=102.26
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 94990 0 0 0 10179 47 0 0 25 0 1 0 271982306 384147456 93173 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 93786 93173 309 324 0 92856 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 375144

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24939
/proc/meminfo: memFree=1345552/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=482484 CPUtime=162.24
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 121826 0 0 0 16167 57 0 0 25 0 1 0 271982306 494063616 120009 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 120621 120009 309 324 0 119691 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 482484

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 25011
/proc/meminfo: memFree=1178912/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=646796 CPUtime=222.19
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 162905 0 0 0 22143 76 0 0 25 0 1 0 271982306 662319104 161088 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 161699 161088 309 324 0 160769 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 646796

[startup+282.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 25137
/proc/meminfo: memFree=1057232/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=769900 CPUtime=282.1
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 193659 0 0 0 28121 89 0 0 25 0 1 0 271982306 788377600 191842 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 192475 191842 309 324 0 191545 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 769900

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 25137
/proc/meminfo: memFree=929232/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=897284 CPUtime=342.08
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 225505 0 0 0 34105 103 0 0 25 0 1 0 271982306 918818816 223688 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 224321 223688 309 324 0 223391 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 897284

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=824720/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1002376 CPUtime=402.06
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 251788 0 0 0 40090 116 0 0 25 0 1 0 271982306 1026433024 249971 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 250594 249971 309 324 0 249664 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 1002376

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=734352/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1092196 CPUtime=462.03
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 274242 0 0 0 46079 124 0 0 25 0 1 0 271982306 1118408704 272425 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 273049 272425 309 324 0 272119 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 1092196

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=640400/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1187044 CPUtime=522.02
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 297956 0 0 0 52069 133 0 0 25 0 1 0 271982306 1215533056 296139 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 296761 296139 309 324 0 295831 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 1187044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=550736/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1275356 CPUtime=582
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 320023 0 0 0 58058 142 0 0 25 0 1 0 271982306 1305964544 318206 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 318839 318206 309 324 0 317909 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 1275356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=480208/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1346556 CPUtime=641.97
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 337822 0 0 0 64048 149 0 0 25 0 1 0 271982306 1378873344 336005 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 336639 336005 309 324 0 335709 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 1346556

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=412496/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1413220 CPUtime=701.95
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 354501 0 0 0 70039 156 0 0 25 0 1 0 271982306 1447137280 352684 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 353305 352684 309 324 0 352375 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 1413220

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=344912/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1480400 CPUtime=761.94
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 371284 0 0 0 76030 164 0 0 25 0 1 0 271982306 1515929600 369467 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 370100 369467 309 324 0 369170 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 1480400

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=276048/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1549860 CPUtime=821.92
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 388672 0 0 0 82021 171 0 0 25 0 1 0 271982306 1587056640 386855 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 387465 386855 309 324 0 386535 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 1549860

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=203472/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1621484 CPUtime=881.89
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 406578 0 0 0 88012 177 0 0 25 0 1 0 271982306 1660399616 404761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 405371 404761 309 324 0 404441 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 1621484

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=131536/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1693956 CPUtime=941.88
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 424694 0 0 0 94003 185 0 0 25 0 1 0 271982306 1734610944 422877 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 423489 422877 309 324 0 422559 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 1693956

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=64720/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1760272 CPUtime=1001.86
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 441253 0 0 0 99993 193 0 0 25 0 1 0 271982306 1802518528 439436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 440068 439441 309 324 0 439138 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 1760272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=15824/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1831656 CPUtime=1061.84
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 459109 0 0 0 105984 200 0 0 25 0 1 0 271982306 1875615744 457292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 457914 457292 309 324 0 456984 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 1831656



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1072.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=15888/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=1843256 CPUtime=1072.24
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194304 461998 0 0 0 107023 201 0 0 25 0 1 0 271982306 1887494144 460181 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 460814 460181 309 324 0 459884 0
Current children cumulated CPU time (s) 1072.24
Current children cumulated vsize (KiB) 1843256

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

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

[startup+1072.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25137
/proc/meminfo: memFree=15888/2055920 swapFree=4139036/4192956
[pid=24938] ppid=24936 vsize=0 CPUtime=1072.43
/proc/24938/stat : 24938 (bsolo3.0.17) R 24936 24938 24529 0 -1 4194308 462002 0 0 0 107023 220 0 0 25 0 1 0 271982306 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/24938/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1072.43
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1073
CPU time (s): 1072.54
CPU user time (s): 1070.23
CPU system time (s): 2.30365
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 1843256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1070.23
system time used= 2.30365
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462002
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= 22209

runsolver used 0.801878 second user time and 2.37064 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Apr 30 18:57:26 UTC 2007

IDJOB= 433411
IDBENCH= 2586
IDSOLVER= 199
FILE ID= node3/433411-1177959445

PBS_JOBID= 4727725

Free space on /tmp= 66555 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-65-60.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433411-1177959445/instance-433411-1177959445.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-433411-1177959445 -o ROOT/results/node3/solver-433411-1177959445 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433411-1177959445/instance-433411-1177959445.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  e2f35c503d924e79e4ebd2cc0bd6c322

RANDOM SEED= 18325933

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1825008 kB
Buffers:         34012 kB
Cached:         111628 kB
SwapCached:      16744 kB
Active:          50524 kB
Inactive:       118052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825008 kB
SwapTotal:     4192956 kB
SwapFree:      4139036 kB
Dirty:            9800 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            47828 kB
Committed_AS:  6285476 kB
PageTables:       1780 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= 66555 MiB

End job on node3 on Mon Apr 30 19:15:20 UTC 2007