Trace number 2668825

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1? (TO) 1800.07 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army10.14bt.opb
MD5SUM35996461279b46395c12d24fd378138e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.338948
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables316
Total number of constraints686
Number of constraints which are clauses477
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints207
Minimum length of a constraint1
Maximum length of a constraint100
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 114
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 209/0 clauses 474/0 units 1
0.00/0.01	c vars 316
1800.06/1800.71	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668825-1276431252/watcher-2668825-1276431252 -o /tmp/evaluation-result-2668825-1276431252/solver-2668825-1276431252 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668825-1276431252.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21793
/proc/meminfo: memFree=1801628/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=2340 CPUtime=0
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 283 0 0 0 0 0 0 0 24 0 1 0 16777091 2396160 206 1992294400 134512640 136485738 4286908928 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21793/statm: 585 206 156 482 0 101 0

[startup+0.0542089 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21793
/proc/meminfo: memFree=1801628/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=6452 CPUtime=0.04
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 1285 0 0 0 4 0 0 0 24 0 1 0 16777091 6606848 1208 1992294400 134512640 136485738 4286908928 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 1613 1208 196 482 0 1129 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6452

[startup+0.101217 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21793
/proc/meminfo: memFree=1801628/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=10148 CPUtime=0.09
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 2224 0 0 0 8 1 0 0 24 0 1 0 16777091 10391552 2147 1992294400 134512640 136485738 4286908928 18446744073709551615 134948163 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 2537 2147 208 482 0 2053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10148

[startup+0.301253 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21793
/proc/meminfo: memFree=1801628/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=10964 CPUtime=0.29
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 2442 0 0 0 27 2 0 0 25 0 1 0 16777091 11227136 2365 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 2741 2365 223 482 0 2257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10964

[startup+0.701327 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21793
/proc/meminfo: memFree=1801628/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=11480 CPUtime=0.69
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 2550 0 0 0 65 4 0 0 25 0 1 0 16777091 11755520 2473 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 2870 2473 223 482 0 2386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11480

[startup+1.50047 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21794
/proc/meminfo: memFree=1792320/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=11868 CPUtime=1.49
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 2640 0 0 0 140 9 0 0 25 0 1 0 16777091 12152832 2563 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 2967 2563 223 482 0 2483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11868

[startup+3.10076 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21794
/proc/meminfo: memFree=1791700/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=12256 CPUtime=3.09
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 2757 0 0 0 289 20 0 0 25 0 1 0 16777091 12550144 2680 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3064 2680 223 482 0 2580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12256

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21794
/proc/meminfo: memFree=1791204/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=12516 CPUtime=6.29
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 2801 0 0 0 587 42 0 0 25 0 1 0 16777091 12816384 2724 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3129 2724 223 482 0 2645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12516

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21796
/proc/meminfo: memFree=1790708/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=12896 CPUtime=12.68
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 2896 0 0 0 1187 81 0 0 25 0 1 0 16777091 13205504 2819 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3224 2819 223 482 0 2740 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12896

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21796
/proc/meminfo: memFree=1790088/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=13408 CPUtime=25.48
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3034 0 0 0 2387 161 0 0 25 0 1 0 16777091 13729792 2957 1992294400 134512640 136485738 4286908928 18446744073709551615 135025168 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3352 2957 223 482 0 2868 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13408

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21796
/proc/meminfo: memFree=1789468/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=14028 CPUtime=51.07
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3184 0 0 0 4793 314 0 0 25 0 1 0 16777091 14364672 3107 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3507 3107 223 482 0 3023 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14028

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21798
/proc/meminfo: memFree=1788848/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=14540 CPUtime=102.26
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3320 0 0 0 9614 612 0 0 25 0 1 0 16777091 14888960 3243 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3635 3243 223 482 0 3151 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14540

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21800
/proc/meminfo: memFree=1788600/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=14660 CPUtime=162.23
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3371 0 0 0 15280 943 0 0 25 0 1 0 16777091 15011840 3291 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3665 3291 223 482 0 3181 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14660

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21800
/proc/meminfo: memFree=1787980/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=15456 CPUtime=222.21
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3535 0 0 0 20952 1269 0 0 25 0 1 0 16777091 15826944 3455 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3864 3455 223 482 0 3380 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15456

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21802
/proc/meminfo: memFree=1787856/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=15456 CPUtime=282.19
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3558 0 0 0 26644 1575 0 0 25 0 1 0 16777091 15826944 3478 1992294400 134512640 136485738 4286908928 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3864 3478 223 482 0 3380 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15456

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21804
/proc/meminfo: memFree=1787732/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=15588 CPUtime=342.17
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3589 0 0 0 32333 1884 0 0 25 0 1 0 16777091 15962112 3509 1992294400 134512640 136485738 4286908928 18446744073709551615 135040519 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3897 3509 223 482 0 3413 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15588

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21806
/proc/meminfo: memFree=1787608/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=15712 CPUtime=402.15
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3619 0 0 0 38024 2191 0 0 25 0 1 0 16777091 16089088 3539 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3928 3539 223 482 0 3444 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15712

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21808
/proc/meminfo: memFree=1787484/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=15840 CPUtime=462.12
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3638 0 0 0 43716 2496 0 0 25 0 1 0 16777091 16220160 3558 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 3960 3558 223 482 0 3476 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 15840

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21808
/proc/meminfo: memFree=1786616/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=16608 CPUtime=522.1
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3844 0 0 0 49422 2788 0 0 25 0 1 0 16777091 17006592 3764 1992294400 134512640 136485738 4286908928 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4152 3764 223 482 0 3668 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 16608

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21810
/proc/meminfo: memFree=1786616/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=16608 CPUtime=582.08
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3845 0 0 0 55135 3073 0 0 25 0 1 0 16777091 17006592 3765 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4152 3765 223 482 0 3668 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 16608

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21812
/proc/meminfo: memFree=1786616/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=16608 CPUtime=642.07
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 3851 0 0 0 60840 3367 0 0 25 0 1 0 16777091 17006592 3771 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4152 3771 223 482 0 3668 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 16608

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/107 21818
/proc/meminfo: memFree=1785004/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=17964 CPUtime=881.97
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4174 0 0 0 83724 4473 0 0 25 0 1 0 16777091 18395136 4094 1992294400 134512640 136485738 4286908928 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4491 4094 223 482 0 4007 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 17964

[startup+942.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/107 21820
/proc/meminfo: memFree=1785004/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=18100 CPUtime=941.95
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4184 0 0 0 89455 4740 0 0 25 0 1 0 16777091 18534400 4104 1992294400 134512640 136485738 4286908928 18446744073709551615 135039091 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4525 4104 223 482 0 4041 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 18100

[startup+1002.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/107 21822
/proc/meminfo: memFree=1785004/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=18100 CPUtime=1001.93
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4191 0 0 0 95160 5033 0 0 25 0 1 0 16777091 18534400 4111 1992294400 134512640 136485738 4286908928 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4525 4111 223 482 0 4041 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 18100

[startup+1062.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/107 21824
/proc/meminfo: memFree=1784880/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=18100 CPUtime=1061.91
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4191 0 0 0 100867 5324 0 0 25 0 1 0 16777091 18534400 4111 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4525 4111 223 482 0 4041 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 18100

[startup+1122.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/107 21824
/proc/meminfo: memFree=1784880/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=18100 CPUtime=1121.89
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4191 0 0 0 106574 5615 0 0 25 0 1 0 16777091 18534400 4111 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4525 4111 223 482 0 4041 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 18100

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/107 21826
/proc/meminfo: memFree=1784880/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=18100 CPUtime=1181.87
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4191 0 0 0 112286 5901 0 0 25 0 1 0 16777091 18534400 4111 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4525 4111 223 482 0 4041 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 18100

[startup+1242.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 21828
/proc/meminfo: memFree=1784012/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=18876 CPUtime=1241.85
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4382 0 0 0 118028 6157 0 0 25 0 1 0 16777091 19329024 4302 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4719 4302 223 482 0 4235 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 18876

[startup+1302.3 s]
/proc/loadavg: 1.22 1.09 1.02 2/107 21830
/proc/meminfo: memFree=1783764/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=18876 CPUtime=1301.83
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4404 0 0 0 123778 6405 0 0 25 0 1 0 16777091 19329024 4324 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4719 4324 223 482 0 4235 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 18876

[startup+1362.3 s]
/proc/loadavg: 1.22 1.13 1.03 2/107 21832
/proc/meminfo: memFree=1783640/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=18876 CPUtime=1361.8
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4404 0 0 0 129529 6651 0 0 25 0 1 0 16777091 19329024 4324 1992294400 134512640 136485738 4286908928 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4719 4324 223 482 0 4235 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 18876

[startup+1422.31 s]
/proc/loadavg: 1.08 1.10 1.03 2/107 21832
/proc/meminfo: memFree=1783268/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=19288 CPUtime=1421.79
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4509 0 0 0 135283 6896 0 0 25 0 1 0 16777091 19750912 4429 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4822 4429 224 482 0 4338 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 19288

[startup+1482.3 s]
/proc/loadavg: 1.03 1.08 1.02 2/107 21834
/proc/meminfo: memFree=1783268/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=19288 CPUtime=1481.76
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4510 0 0 0 141030 7146 0 0 25 0 1 0 16777091 19750912 4430 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4822 4430 224 482 0 4338 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 19288

[startup+1542.3 s]
/proc/loadavg: 1.01 1.07 1.02 2/107 21839
/proc/meminfo: memFree=1782648/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=19288 CPUtime=1541.73
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4511 0 0 0 146771 7402 0 0 25 0 1 0 16777091 19750912 4431 1992294400 134512640 136485738 4286908928 18446744073709551615 134880622 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4822 4431 224 482 0 4338 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 19288

[startup+1602.3 s]
/proc/loadavg: 1.00 1.05 1.01 2/107 21841
/proc/meminfo: memFree=1783020/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=19288 CPUtime=1601.71
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4511 0 0 0 152517 7654 0 0 25 0 1 0 16777091 19750912 4431 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4822 4431 224 482 0 4338 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 19288

[startup+1662.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 21843
/proc/meminfo: memFree=1783020/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=19288 CPUtime=1661.69
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4511 0 0 0 158261 7908 0 0 25 0 1 0 16777091 19750912 4431 1992294400 134512640 136485738 4286908928 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4822 4431 224 482 0 4338 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 19288

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 21843
/proc/meminfo: memFree=1782772/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=19672 CPUtime=1721.67
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4583 0 0 0 164019 8148 0 0 25 0 1 0 16777091 20144128 4503 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4918 4503 224 482 0 4434 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 19672

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 21845
/proc/meminfo: memFree=1782524/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=19672 CPUtime=1781.65
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4611 0 0 0 169796 8369 0 0 25 0 1 0 16777091 20144128 4531 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4918 4531 224 482 0 4434 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 19672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 21845
/proc/meminfo: memFree=1782524/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=19672 CPUtime=1800.06
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4611 0 0 0 171558 8448 0 0 25 0 1 0 16777091 20144128 4531 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4918 4531 224 482 0 4434 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 19672

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: 1.00 1.02 1.00 2/107 21845
/proc/meminfo: memFree=1782524/2059040 swapFree=4140364/4192956
[pid=21793] ppid=21791 vsize=19672 CPUtime=1800.06
/proc/21793/stat : 21793 (pbct) R 21791 21793 21373 0 -1 4202496 4611 0 0 0 171558 8448 0 0 25 0 1 0 16777091 20144128 4531 1992294400 134512640 136485738 4286908928 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21793/statm: 4918 4531 224 482 0 4434 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 19672

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.07
CPU user time (s): 1715.59
CPU system time (s): 84.4832
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 19672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1715.59
system time used= 84.4832
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4611
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= 1
involuntary context switches= 3678

runsolver used 3.00854 second user time and 8.50671 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-13 14:14:12
IDJOB=2668825
IDBENCH=1157
IDSOLVER=1170
FILE ID=node027/2668825-1276431252
PBS_JOBID= 11173310
Free space on /tmp= 62448 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army10.14bt.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668825-1276431252/watcher-2668825-1276431252 -o /tmp/evaluation-result-2668825-1276431252/solver-2668825-1276431252 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668825-1276431252.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 35996461279b46395c12d24fd378138e
RANDOM SEED=882390909

node027.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2800.261
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5600.52
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		: 2800.261
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1802156 kB
Buffers:         49336 kB
Cached:         127584 kB
SwapCached:       6492 kB
Active:          91904 kB
Inactive:        98416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1802156 kB
SwapTotal:     4192956 kB
SwapFree:      4140364 kB
Dirty:            2032 kB
Writeback:           0 kB
AnonPages:       11108 kB
Mapped:          12932 kB
Slab:            44768 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62444 MiB
End job on node027 at 2010-06-13 14:44:15