Trace number 452774

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) 1800.13 1800.79

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
sabharwal/sat-strips-gripper-12t23.sat05-1144.reshuffled-07.opb
MD5SUMdb19a6eaaa50350c64e3ab2bdda81ef3
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark60.3718
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables4940
Total number of constraints93221
Number of constraints which are clauses93221
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 constraint1
Maximum length of a constraint26
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 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 45
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/452774-1177965005/instance-452774-1177965005.opb
0.00/0.00	c File size is 2336154 bytes.
0.39/0.47	c Highest Coefficient sum: 45
0.39/0.47	c Parsing was ok!!
0.39/0.47	c Total parsing time: 0.468 s
0.49/0.51	c Var: 4940 Constr: 93221 93221/0/0 Lit: 189296 Watch. Lit: 186399
0.49/0.51	c Obj. Vars: 0 (0 % of total variables)
6.29/6.30	c Formula reductions applied at preprocessing
6.29/6.31	c Pre-processing Time: 6.305 s
136.94/137.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
136.94/137.05	c        0   4352    88031   178935    2   176062   29343      0      0 6.30
136.94/137.05	c Initial Lower Bound: 0
136.94/137.05	c Initial Path Cost: 0
1800.03/1800.71	c      100   4352    88131   180772    2   176262   32278    100      0 137.07
1800.03/1800.71	c      250   4352    88281   182732    2   176562   35506    250      1 137.20
1800.03/1800.71	c      475   4352    88506   185864    2   177012   39057    475      3 137.45
1800.03/1800.71	c      813   4352    88844   190772    2   177688   42963    813      5 137.82
1800.03/1800.71	c     1321   4352    89352   208413    2   178704   47260   1321      9 138.13
1800.03/1800.71	c     2084   4352    90115   257629    2   180230   51987   2084     15 138.77
1800.03/1800.71	c     3230   4352    91261   309149    3   182522   57186   3230     23 139.50
1800.03/1800.71	c     4951   4352    92982   419571    4   185964   62905   4951     35 141.15
1800.03/1800.71	c     7536   4352    95567   683305    7   191134   69196   7536     52 144.19
1800.03/1800.71	c    11416   4352    99447  1037910   10   198894   76116  11416     76 149.52
1800.03/1800.71	c    17239   4352   105270  1920890   18   210540   83728  17239    106 161.12
1800.03/1800.71	c    25979   4352   114010  2994798   26   228020   92101  25979    143 181.32
1800.03/1800.71	c    39089   4352   127120  5123912   40   254240  101312  39089    172 227.15
1800.03/1800.71	c    58759   4352   146790  8812995   60   293580  111444  58759    194 301.93
1800.03/1800.71	c    88270   4352   176301 16085169   91   352602  122589  88270    173 509.25
1800.03/1800.71	c   132542   4352   116239 12649900  108   232478  134848  28208    117 1129.86
1800.03/1800.71	c   198953   4352   182650 31797875  174   365300  148333  94619    119 1665.00
1800.03/1800.71	c Caught signal: 15
1800.03/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.71	c   17   213644  61173   358454   197341 38124062 109310    118 1800.04
1800.03/1800.71	s UNKNOWN
1800.03/1800.71	c Total time: 1800.04 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/node38/watcher-452774-1177965005 -o ROOT/results/node38/solver-452774-1177965005 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452774-1177965005/instance-452774-1177965005.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.92 3/77 2234
/proc/meminfo: memFree=1842216/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=14020 CPUtime=0
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 228667161 14356480 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 3505 336 281 324 0 2004 0

[startup+0.0858541 s]
/proc/loadavg: 0.99 0.97 0.92 3/77 2234
/proc/meminfo: memFree=1842216/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=8144 CPUtime=0.07
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 935 0 0 0 7 0 0 0 18 0 1 0 228667161 8339456 905 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 2036 905 383 324 0 535 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8144

[startup+0.101858 s]
/proc/loadavg: 0.99 0.97 0.92 3/77 2234
/proc/meminfo: memFree=1842216/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=8420 CPUtime=0.09
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 1035 0 0 0 9 0 0 0 18 0 1 0 228667161 8622080 1005 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 2105 1005 403 324 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8420

[startup+0.301895 s]
/proc/loadavg: 0.99 0.97 0.92 3/77 2234
/proc/meminfo: memFree=1842216/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=12272 CPUtime=0.29
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 2251 0 0 0 28 1 0 0 19 0 1 0 228667161 12566528 2221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 3068 2221 645 324 0 1567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12272

[startup+0.701972 s]
/proc/loadavg: 0.99 0.97 0.92 3/77 2234
/proc/meminfo: memFree=1842216/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=18312 CPUtime=0.69
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 4528 0 0 0 67 2 0 0 22 0 1 0 228667161 18751488 3927 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 4578 3927 304 324 0 3648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18312

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1827680/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=18312 CPUtime=1.49
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 4530 0 0 0 147 2 0 0 25 0 1 0 228667161 18751488 3929 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 4578 3929 304 324 0 3648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18312

[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1827296/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=20488 CPUtime=3.09
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 5077 0 0 0 304 5 0 0 25 0 1 0 228667161 20979712 4476 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 5122 4476 306 324 0 4192 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20488

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1825192/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=20336 CPUtime=6.29
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 5584 0 0 0 616 13 0 0 25 0 1 0 228667161 20824064 4461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9035900 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 5084 4461 306 324 0 4154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20336

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1824488/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=21656 CPUtime=12.69
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 398107 0 0 0 1133 136 0 0 25 0 1 0 228667161 22175744 4795 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 5414 4803 334 324 0 4484 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21656

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1823464/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=23692 CPUtime=25.48
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 2226291 0 0 0 1834 714 0 0 25 0 1 0 228667161 24260608 5323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135467970 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 5923 5328 334 324 0 4993 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23692

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1822248/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=23504 CPUtime=51.07
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 5802242 0 0 0 3179 1928 0 0 25 0 1 0 228667161 24068096 5186 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 5876 5193 334 324 0 4946 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23504

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1820648/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=25124 CPUtime=102.26
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 12937453 0 0 0 5735 4491 0 0 25 0 1 0 228667161 25726976 5650 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134614777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 6281 5658 334 324 0 5351 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25124

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1797672/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=48368 CPUtime=162.23
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17434964 0 0 0 10112 6111 0 0 25 0 1 0 228667161 49528832 11553 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 12092 11553 394 324 0 11162 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 48368

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1758056/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=87444 CPUtime=222.2
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17444738 0 0 0 16101 6119 0 0 25 0 1 0 228667161 89542656 21327 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 21861 21327 394 324 0 20931 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 87444

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1715752/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=130084 CPUtime=282.18
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17455393 0 0 0 22090 6128 0 0 25 0 1 0 228667161 133206016 31982 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 32521 31982 394 324 0 31591 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 130084

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1689768/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=155792 CPUtime=342.17
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17461798 0 0 0 28082 6135 0 0 25 0 1 0 228667161 159531008 38387 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 38948 38387 394 324 0 38018 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 155792

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1664616/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=181012 CPUtime=402.14
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17468121 0 0 0 34074 6140 0 0 25 0 1 0 228667161 185356288 44710 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 45253 44710 394 324 0 44323 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 181012

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1629544/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=215704 CPUtime=462.12
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17476781 0 0 0 40065 6147 0 0 25 0 1 0 228667161 220880896 53370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551109 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 53926 53370 394 324 0 52996 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 215704

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1605608/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=239596 CPUtime=522.09
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17482760 0 0 0 46057 6152 0 0 25 0 1 0 228667161 245346304 59349 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 59899 59349 394 324 0 58969 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 239596

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1572200/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=272716 CPUtime=582.07
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17491038 0 0 0 52049 6158 0 0 25 0 1 0 228667161 279261184 67627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 68179 67627 394 324 0 67249 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 272716

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1545576/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=299132 CPUtime=642.06
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17497644 0 0 0 58042 6164 0 0 25 0 1 0 228667161 306311168 74233 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 74783 74233 394 324 0 73853 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 299132


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1443560/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=400860 CPUtime=881.97
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17523090 0 0 0 82014 6183 0 0 25 0 1 0 228667161 410480640 99679 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 100215 99679 394 324 0 99285 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 400860

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1416936/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=427584 CPUtime=941.95
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17529761 0 0 0 88008 6187 0 0 25 0 1 0 228667161 437846016 106350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 106896 106350 394 324 0 105966 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 427584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1391528/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=452732 CPUtime=1001.92
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17536057 0 0 0 94002 6190 0 0 25 0 1 0 228667161 463597568 112646 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 113183 112646 394 324 0 112253 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 452732

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1367784/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=476500 CPUtime=1061.9
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17541975 0 0 0 99995 6195 0 0 25 0 1 0 228667161 487936000 118564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9047714 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119125 118564 394 324 0 118195 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 476500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1365736/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=478152 CPUtime=1121.87
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17542517 0 0 0 105992 6195 0 0 25 0 1 0 228667161 489627648 118983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9039300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119538 118983 394 324 0 118608 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 478152

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1365736/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=478152 CPUtime=1181.86
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17542517 0 0 0 111990 6196 0 0 25 0 1 0 228667161 489627648 118983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119538 118983 394 324 0 118608 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 478152

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1365672/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=478152 CPUtime=1241.83
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17542517 0 0 0 117987 6196 0 0 25 0 1 0 228667161 489627648 118983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119538 118983 394 324 0 118608 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 478152

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1365672/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=478152 CPUtime=1301.81
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17542517 0 0 0 123984 6197 0 0 25 0 1 0 228667161 489627648 118983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119538 118983 394 324 0 118608 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 478152

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1365544/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=478152 CPUtime=1361.78
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17542517 0 0 0 129981 6197 0 0 25 0 1 0 228667161 489627648 118983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119538 118983 394 324 0 118608 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 478152

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1365544/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=478152 CPUtime=1421.77
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17542517 0 0 0 135979 6198 0 0 25 0 1 0 228667161 489627648 118983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119538 118983 394 324 0 118608 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 478152

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1365480/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=478152 CPUtime=1481.74
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17542517 0 0 0 141976 6198 0 0 25 0 1 0 228667161 489627648 118983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119538 118983 394 324 0 118608 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 478152

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1365416/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=478152 CPUtime=1541.72
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17542517 0 0 0 147973 6199 0 0 25 0 1 0 228667161 489627648 118983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119538 118983 394 324 0 118608 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 478152

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1365352/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=478152 CPUtime=1601.69
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17542517 0 0 0 153970 6199 0 0 25 0 1 0 228667161 489627648 118983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119538 118983 394 324 0 118608 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 478152

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1365352/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=478152 CPUtime=1661.68
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17542517 0 0 0 159968 6200 0 0 25 0 1 0 228667161 489627648 118983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119538 118983 394 324 0 118608 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 478152

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1365288/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=478152 CPUtime=1721.65
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17542517 0 0 0 165965 6200 0 0 25 0 1 0 228667161 489627648 118983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 119538 118983 394 324 0 118608 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 478152

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 2235
/proc/meminfo: memFree=1335592/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=507868 CPUtime=1781.63
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17549945 0 0 0 171956 6207 0 0 25 0 1 0 228667161 520056832 126411 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 126967 126411 394 324 0 126037 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 507868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.07 0.99 0.93 2/78 2235
/proc/meminfo: memFree=1325032/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=518144 CPUtime=1800.03
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17552528 0 0 0 173794 6209 0 0 25 0 1 0 228667161 530579456 128994 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 129536 128994 394 324 0 128606 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 518144

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

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

[startup+1800.71 s]
/proc/loadavg: 1.07 0.99 0.93 2/78 2235
/proc/meminfo: memFree=1325032/2055920 swapFree=4151324/4192956
[pid=2234] ppid=2232 vsize=518144 CPUtime=1800.03
/proc/2234/stat : 2234 (bsolo3.0.17) R 2232 2234 696 0 -1 4194304 17552528 0 0 0 173794 6209 0 0 25 0 1 0 228667161 530579456 128994 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2234/statm: 129536 128994 394 324 0 128606 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 518144

Child status: 15
Real time (s): 1800.79
CPU time (s): 1800.13
CPU user time (s): 1737.95
CPU system time (s): 62.1755
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 518144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1737.95
system time used= 62.1755
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17552531
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= 2177

runsolver used 1.40679 second user time and 4.11337 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Apr 30 20:30:05 UTC 2007

IDJOB= 452774
IDBENCH= 47841
IDSOLVER= 199
FILE ID= node38/452774-1177965005

PBS_JOBID= 4727702

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/sat-strips-gripper-12t23.sat05-1144.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452774-1177965005/instance-452774-1177965005.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-452774-1177965005 -o ROOT/results/node38/solver-452774-1177965005 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452774-1177965005/instance-452774-1177965005.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  db19a6eaaa50350c64e3ab2bdda81ef3

RANDOM SEED= 982202333

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1842624 kB
Buffers:         12116 kB
Cached:         114068 kB
SwapCached:       6620 kB
Active:          79736 kB
Inactive:        79652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842624 kB
SwapTotal:     4192956 kB
SwapFree:      4151324 kB
Dirty:            8972 kB
Writeback:           0 kB
Mapped:          39344 kB
Slab:            39056 kB
Committed_AS:  1906048 kB
PageTables:       2100 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= 66556 MiB

End job on node38 on Mon Apr 30 21:00:08 UTC 2007