Trace number 432500

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.09 1802.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
MD5SUM63ec6637b1b124456335cf99c2a6c3dd
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 benchmark803.494
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables201731
Total number of constraints592525
Number of constraints which are clauses579429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13096
Minimum length of a constraint1
Maximum length of a constraint15
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 131
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 513
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432500-1177944179/instance-432500-1177944179.opb
0.00/0.00	c File size is 19962806 bytes.
3.69/3.72	c Highest Coefficient sum: 513
3.69/3.72	c Parsing was ok!!
3.69/3.72	c Total parsing time: 3.718 s
3.99/4.07	c Var: 201731 Constr: 592525 579429/0/13096 Lit: 1539327 Watch. Lit: 1198950
3.99/4.07	c Obj. Vars: 0 (0 % of total variables)
183.23/183.36	c Pre-processing Time: 183.31 s
183.23/183.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
183.23/183.39	c        0 189408   553081  1450117    2  1147280  558787      0      0 183.31
183.23/183.39	c Switching off LPR mode.
1800.04/1800.70	c      101 189408   553182  1453936    2  1156568  614666    101      0 184.15
1800.04/1800.70	c      252 189408   553333  1455725    2  1157251  676133    252      1 184.35
1800.04/1800.70	c      477 189408   553558  1458211    2  1185051  743747    477      2 185.21
1800.04/1800.70	c      815 189408   553896  1464260    2  1193244  818122    815      4 189.51
1800.04/1800.70	c     1323 189406   554404  1474488    2  1193818  899935   1323      6 193.60
1800.04/1800.70	c     2086 189406   555167  1549886    2  1197288  989929   2086      9 221.19
1800.04/1800.70	c     3234 189406   556315  1589783    2  1200750  500000   3234     13 244.12
1800.04/1800.70	c     4956 189406   558037  1663510    2  1201573  550001   4956     15 314.81
1800.04/1800.70	c     7540 189406   560621  1796306    3  1209770  605002   7540     20 374.83
1800.04/1800.70	c    11420 189406   564501  2044927    3  1215422  665503  11420     22 504.40
1800.04/1800.70	c    17242 189405   570323  2343911    4  1230158  732054  17242     26 659.02
1800.04/1800.70	c    25981 189402   579062  3664950    6  1243835  805260  25981     27 953.96
1800.04/1800.70	c    39091 189402   592172  5475114    9  1266690  885787  39091     24 1584.81
1800.04/1800.71	c Caught signal: 15
1800.04/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.71	c   13    44246  12112   108445   597327  6249102  44246     24 1800.06
1800.04/1800.71	s UNKNOWN
1800.04/1800.71	c Total time: 1800.06 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-432500-1177944179 -o ROOT/results/node22/solver-432500-1177944179 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432500-1177944179/instance-432500-1177944179.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: 1.00 0.97 0.73 3/77 8740
/proc/meminfo: memFree=1465664/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=39044 CPUtime=0
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 242335682 39981056 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545536 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 9761 331 280 324 0 3957 0

[startup+0.050374 s]
/proc/loadavg: 1.00 0.97 0.73 3/77 8740
/proc/meminfo: memFree=1465664/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=24664 CPUtime=0.04
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 724 0 0 0 4 0 0 0 18 0 1 0 242335682 25255936 694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 6166 694 346 324 0 362 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24664

[startup+0.10138 s]
/proc/loadavg: 1.00 0.97 0.73 3/77 8740
/proc/meminfo: memFree=1465664/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=25932 CPUtime=0.09
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 1115 0 0 0 9 0 0 0 18 0 1 0 242335682 26554368 1085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 6483 1085 421 324 0 679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25932

[startup+0.30141 s]
/proc/loadavg: 1.00 0.97 0.73 3/77 8740
/proc/meminfo: memFree=1465664/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=30620 CPUtime=0.29
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 2606 0 0 0 28 1 0 0 19 0 1 0 242335682 31354880 2536 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 7655 2537 696 324 0 1851 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30620

[startup+0.701471 s]
/proc/loadavg: 1.00 0.97 0.73 3/77 8740
/proc/meminfo: memFree=1465664/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=39824 CPUtime=0.69
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 5452 0 0 0 67 2 0 0 23 0 1 0 242335682 40779776 5303 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 9956 5303 1228 324 0 4152 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39824

[startup+1.50159 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 8741
/proc/meminfo: memFree=1442680/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=57616 CPUtime=1.49
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 11102 0 0 0 144 5 0 0 25 0 1 0 242335682 58998784 10747 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 14404 10747 2275 324 0 8600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57616

[startup+3.10184 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 8741
/proc/meminfo: memFree=1417720/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=91552 CPUtime=3.09
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 21987 0 0 0 301 8 0 0 25 0 1 0 242335682 93749248 21222 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 22888 21222 4398 324 0 17084 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91552

[startup+6.30132 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 8741
/proc/meminfo: memFree=1344120/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=128820 CPUtime=6.29
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 36444 0 0 0 615 14 0 0 25 0 1 0 242335682 131911680 30612 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 32205 30612 303 324 0 31275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128820

[startup+12.7013 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 8741
/proc/meminfo: memFree=1344184/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=128952 CPUtime=12.69
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 36485 0 0 0 1255 14 0 0 25 0 1 0 242335682 132046848 30653 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 32238 30653 303 324 0 31308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 128952

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 8741
/proc/meminfo: memFree=1344056/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=129216 CPUtime=25.48
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 36568 0 0 0 2534 14 0 0 25 0 1 0 242335682 132317184 30736 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 32304 30736 303 324 0 31374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129216

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 8741
/proc/meminfo: memFree=1343288/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=130008 CPUtime=51.07
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 36762 0 0 0 5092 15 0 0 25 0 1 0 242335682 133128192 30930 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111895 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 32502 30930 303 324 0 31572 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 130008

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.75 2/78 8741
/proc/meminfo: memFree=1343096/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=130260 CPUtime=102.26
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 36837 0 0 0 10210 16 0 0 25 0 1 0 242335682 133386240 31005 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111895 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 32565 31005 303 324 0 31635 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 130260

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.77 2/78 8741
/proc/meminfo: memFree=1343032/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=130260 CPUtime=162.24
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 36838 0 0 0 16206 18 0 0 25 0 1 0 242335682 133386240 31006 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 32565 31006 303 324 0 31635 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 130260

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.78 2/78 8741
/proc/meminfo: memFree=1342840/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=130392 CPUtime=222.22
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 37296 0 0 0 22203 19 0 0 25 0 1 0 242335682 133521408 31060 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 32598 31060 308 324 0 31668 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 130392

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.79 2/78 8741
/proc/meminfo: memFree=1342392/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=130912 CPUtime=282.21
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 37415 0 0 0 28201 20 0 0 25 0 1 0 242335682 134053888 31179 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572040 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 32728 31179 308 324 0 31798 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 130912

[startup+342.301 s]
/proc/loadavg: 1.03 0.99 0.81 2/78 8741
/proc/meminfo: memFree=1341368/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=131808 CPUtime=342.19
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 37657 0 0 0 34198 21 0 0 25 0 1 0 242335682 134971392 31421 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 32952 31421 308 324 0 32022 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 131808

[startup+402.301 s]
/proc/loadavg: 1.01 0.99 0.82 2/78 8741
/proc/meminfo: memFree=1339960/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=133224 CPUtime=402.16
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 38015 0 0 0 40195 21 0 0 25 0 1 0 242335682 136421376 31779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 33306 31779 308 324 0 32376 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 133224

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 8741
/proc/meminfo: memFree=1338936/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=134368 CPUtime=462.15
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 38280 0 0 0 46193 22 0 0 25 0 1 0 242335682 137592832 32044 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521836 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 33592 32044 308 324 0 32662 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 134368

[startup+522.302 s]
/proc/loadavg: 1.05 1.00 0.83 2/78 8741
/proc/meminfo: memFree=1337400/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=135908 CPUtime=522.14
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 38666 0 0 0 52190 24 0 0 25 0 1 0 242335682 139169792 32430 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 33977 32430 308 324 0 33047 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 135908

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 0.84 2/78 8741
/proc/meminfo: memFree=1335224/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=138008 CPUtime=582.11
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 39213 0 0 0 58187 24 0 0 25 0 1 0 242335682 141320192 32977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5107801 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 34502 32977 308 324 0 33572 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 138008

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 8741
/proc/meminfo: memFree=1333304/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=139988 CPUtime=642.1
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 39691 0 0 0 64185 25 0 0 25 0 1 0 242335682 143347712 33455 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111895 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 34997 33455 308 324 0 34067 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 139988


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

/proc/meminfo: memFree=1311032/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=162372 CPUtime=1061.96
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 45287 0 0 0 106163 33 0 0 25 0 1 0 242335682 166268928 39051 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5107781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 40593 39051 308 324 0 39663 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 162372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/84 8911
/proc/meminfo: memFree=1307952/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=164048 CPUtime=1121.86
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 45712 0 0 0 112150 36 0 0 25 0 1 0 242335682 167985152 39476 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111898 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 41012 39476 308 324 0 40082 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 164048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 8939
/proc/meminfo: memFree=1306872/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=166152 CPUtime=1181.83
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 46231 0 0 0 118145 38 0 0 25 0 1 0 242335682 170139648 39995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 41538 39995 308 324 0 40608 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 166152

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1305080/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=167980 CPUtime=1241.81
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 46682 0 0 0 124142 39 0 0 25 0 1 0 242335682 172011520 40446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111346 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 41995 40446 308 324 0 41065 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 167980

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1302904/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=170064 CPUtime=1301.8
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 47221 0 0 0 130140 40 0 0 25 0 1 0 242335682 174145536 40985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 42516 40985 308 324 0 41586 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 170064

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1300920/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=172044 CPUtime=1361.77
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 47715 0 0 0 136137 40 0 0 25 0 1 0 242335682 176173056 41479 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 43011 41479 308 324 0 42081 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 172044

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1298296/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=174676 CPUtime=1421.76
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 48354 0 0 0 142134 42 0 0 25 0 1 0 242335682 178868224 42118 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111895 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 43669 42118 308 324 0 42739 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 174676

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1295416/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=177564 CPUtime=1481.73
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 49083 0 0 0 148130 43 0 0 25 0 1 0 242335682 181825536 42847 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 44391 42847 308 324 0 43461 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 177564

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1292280/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=180568 CPUtime=1541.72
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 49851 0 0 0 154127 45 0 0 25 0 1 0 242335682 184901632 43615 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 45142 43615 308 324 0 44212 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 180568

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1289976/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=182928 CPUtime=1601.7
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 50436 0 0 0 160124 46 0 0 25 0 1 0 242335682 187318272 44200 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111895 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 45732 44200 308 324 0 44802 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 182928

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1287544/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=185540 CPUtime=1661.68
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 51079 0 0 0 166121 47 0 0 25 0 1 0 242335682 189992960 44843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5107781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 46385 44843 308 324 0 45455 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 185540

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1284152/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=189052 CPUtime=1721.66
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 51951 0 0 0 172118 48 0 0 25 0 1 0 242335682 193589248 45715 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111666 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 47263 45715 308 324 0 46333 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 189052

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1280952/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=192212 CPUtime=1781.64
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 52736 0 0 0 178115 49 0 0 25 0 1 0 242335682 196825088 46500 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 48053 46500 308 324 0 47123 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 192212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1280184/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=192868 CPUtime=1800.04
/proc/8740/stat : 8740 (bsolo3.0.17) R 8738 8740 8579 0 -1 4194304 52923 0 0 0 179955 49 0 0 25 0 1 0 242335682 197496832 46687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572903 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 48217 46687 308 324 0 47287 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 192868

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 8939
/proc/meminfo: memFree=1280184/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=192868 CPUtime=1800.04
/proc/8740/stat : 8740 (bsolo3.0.17) S 8738 8740 8579 0 -1 4194304 52923 0 0 0 179955 49 0 0 25 0 1 0 242335682 197496832 46687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 48217 46687 308 324 0 47287 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 192868

[startup+1802.2 s]
/proc/loadavg: 0.92 0.98 0.90 1/79 8940
/proc/meminfo: memFree=1280176/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=192868 CPUtime=1800.04
/proc/8740/stat : 8740 (bsolo3.0.17) S 8738 8740 8579 0 -1 4194304 52923 0 0 0 179955 49 0 0 25 0 1 0 242335682 197496832 46687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 48217 46687 308 324 0 47287 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 192868

[startup+1802.6 s]
/proc/loadavg: 0.92 0.98 0.90 1/79 8940
/proc/meminfo: memFree=1280176/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=192868 CPUtime=1800.04
/proc/8740/stat : 8740 (bsolo3.0.17) S 8738 8740 8579 0 -1 4194304 52923 0 0 0 179955 49 0 0 25 0 1 0 242335682 197496832 46687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 48217 46687 308 324 0 47287 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 192868

[startup+1802.7 s]
/proc/loadavg: 0.92 0.98 0.90 1/79 8940
/proc/meminfo: memFree=1280176/2055920 swapFree=4163632/4192956
[pid=8740] ppid=8738 vsize=192868 CPUtime=1800.04
/proc/8740/stat : 8740 (bsolo3.0.17) S 8738 8740 8579 0 -1 4194304 52923 0 0 0 179955 49 0 0 25 0 1 0 242335682 197496832 46687 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/8740/statm: 48217 46687 308 324 0 47287 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 192868

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.74
CPU time (s): 1800.09
CPU user time (s): 1799.56
CPU system time (s): 0.528919
CPU usage (%): 99.8528
Max. virtual memory (cumulated for all children) (KiB): 192868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.528919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52923
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= 37546

runsolver used 1.44178 second user time and 3.9124 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Mon Apr 30 14:43:00 UTC 2007

IDJOB= 432500
IDBENCH= 1487
IDSOLVER= 199
FILE ID= node22/432500-1177944179

PBS_JOBID= 4727677

Free space on /tmp= 66539 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432500-1177944179/instance-432500-1177944179.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-432500-1177944179 -o ROOT/results/node22/solver-432500-1177944179 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432500-1177944179/instance-432500-1177944179.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  63ec6637b1b124456335cf99c2a6c3dd

RANDOM SEED= 879968230

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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:       1466136 kB
Buffers:         51240 kB
Cached:         436068 kB
SwapCached:       8072 kB
Active:         311012 kB
Inactive:       205856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466136 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:           26148 kB
Writeback:           0 kB
Mapped:          35912 kB
Slab:            58580 kB
Committed_AS:  2059280 kB
PageTables:       1688 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= 66539 MiB

End job on node22 on Mon Apr 30 15:13:03 UTC 2007