Trace number 349132

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 NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.09 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-5.opb
MD5SUM0973e03eb27089eff6bc20e630a3ba01
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13501
Number of constraints which are clauses13501
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 constraint3
Number of terms in the objective function 6352
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/349132-1176653884/instance-349132-1176653884.opb ......
1800.08/1800.60	c done parsing opb.
1800.08/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349132-1176653884/instance-349132-1176653884.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-349132-1176653884 -o ROOT/results/node9/solver-349132-1176653884 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349132-1176653884/PBS4 /tmp/evaluation/349132-1176653884/instance-349132-1176653884.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29150
/proc/meminfo: memFree=1788280/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=2204 CPUtime=0
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 141425958 2256896 324 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/29150/statm: 551 324 86 219 0 328 0

[startup+0.038153 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29150
/proc/meminfo: memFree=1788280/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=2512 CPUtime=0.03
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 431 0 0 0 3 0 0 0 18 0 1 0 141425958 2572288 413 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29150/statm: 628 413 87 219 0 405 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2512

[startup+0.102159 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29150
/proc/meminfo: memFree=1788280/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=2512 CPUtime=0.09
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 431 0 0 0 9 0 0 0 18 0 1 0 141425958 2572288 413 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588362 0 0 4096 0 0 0 0 17 1 0 0
/proc/29150/statm: 628 413 87 219 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2512

[startup+0.301181 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29150
/proc/meminfo: memFree=1788280/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=3028 CPUtime=0.29
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 601 0 0 0 29 0 0 0 19 0 1 0 141425958 3100672 583 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29150/statm: 757 583 87 219 0 534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3028

[startup+0.702228 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29150
/proc/meminfo: memFree=1788280/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=3552 CPUtime=0.69
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 764 0 0 0 69 0 0 0 23 0 1 0 141425958 3637248 697 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 888 697 94 219 0 665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3552

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1785776/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=3684 CPUtime=1.49
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 778 0 0 0 149 0 0 0 25 0 1 0 141425958 3772416 711 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 921 711 94 219 0 698 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3684

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1785520/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=3684 CPUtime=3.09
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 787 0 0 0 309 0 0 0 25 0 1 0 141425958 3772416 720 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 921 720 94 219 0 698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3684

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1785456/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=3684 CPUtime=6.29
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 800 0 0 0 629 0 0 0 25 0 1 0 141425958 3772416 733 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 921 733 94 219 0 698 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3684

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1785400/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=4196 CPUtime=12.69
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 827 0 0 0 1269 0 0 0 25 0 1 0 141425958 4296704 760 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 1049 760 94 219 0 826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4196

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1785208/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=4196 CPUtime=25.48
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 870 0 0 0 2548 0 0 0 25 0 1 0 141425958 4296704 803 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 1049 803 94 219 0 826 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4196

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1784696/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=4356 CPUtime=51.07
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 981 0 0 0 5107 0 0 0 25 0 1 0 141425958 4460544 914 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 1089 914 94 219 0 866 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4356

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1783672/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=5896 CPUtime=102.26
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 1322 0 0 0 10225 1 0 0 25 0 1 0 141425958 6037504 1158 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548073 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 1474 1158 94 219 0 1251 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5896

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1781432/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=9072 CPUtime=162.24
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 1873 0 0 0 16221 3 0 0 25 0 1 0 141425958 9289728 1709 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548030 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 2268 1709 94 219 0 2045 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9072

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1779768/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=9412 CPUtime=222.22
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 2284 0 0 0 22217 5 0 0 25 0 1 0 141425958 9637888 2120 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 2353 2120 94 219 0 2130 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9412

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1778296/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=14768 CPUtime=282.21
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 2814 0 0 0 28213 8 0 0 25 0 1 0 141425958 15122432 2457 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 3692 2457 94 219 0 3469 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14768

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1777080/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=14936 CPUtime=342.19
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 3137 0 0 0 34210 9 0 0 25 0 1 0 141425958 15294464 2780 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 3734 2780 94 219 0 3511 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14936

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1774904/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=15280 CPUtime=402.18
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 3683 0 0 0 40207 11 0 0 25 0 1 0 141425958 15646720 3326 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 3820 3326 94 219 0 3597 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15280

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1771896/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=23780 CPUtime=462.15
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 4421 0 0 0 46203 12 0 0 25 0 1 0 141425958 24350720 4064 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 5945 4064 94 219 0 5722 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23780

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1770424/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=24124 CPUtime=522.14
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 4776 0 0 0 52200 14 0 0 25 0 1 0 141425958 24702976 4419 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 6031 4419 94 219 0 5808 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24124

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1769976/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=24404 CPUtime=582.12
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 4898 0 0 0 58197 15 0 0 25 0 1 0 141425958 24989696 4541 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 6101 4541 94 219 0 5878 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24404

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29151
/proc/meminfo: memFree=1768184/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=24684 CPUtime=642.11
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 5323 0 0 0 64194 17 0 0 25 0 1 0 141425958 25276416 4966 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 6171 4966 94 219 0 5948 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24684


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29153
/proc/meminfo: memFree=1761656/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=43184 CPUtime=822.05
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 7351 0 0 0 82182 23 0 0 25 0 1 0 141425958 44220416 6609 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 10796 6609 94 219 0 10573 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 43184

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29153
/proc/meminfo: memFree=1758520/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=43624 CPUtime=882.03
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 8129 0 0 0 88178 25 0 0 25 0 1 0 141425958 44670976 7387 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548041 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 10906 7387 94 219 0 10683 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 43624

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29153
/proc/meminfo: memFree=1758200/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=43708 CPUtime=942.01
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 8202 0 0 0 94175 26 0 0 25 0 1 0 141425958 44756992 7460 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 10927 7460 94 219 0 10704 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 43708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29153
/proc/meminfo: memFree=1757752/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=44088 CPUtime=1002
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 8320 0 0 0 100172 28 0 0 25 0 1 0 141425958 45146112 7578 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 11022 7578 94 219 0 10799 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 44088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29153
/proc/meminfo: memFree=1756856/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=44384 CPUtime=1061.98
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 8546 0 0 0 106169 29 0 0 25 0 1 0 141425958 45449216 7804 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 11096 7804 94 219 0 10873 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 44384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29153
/proc/meminfo: memFree=1756536/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=44624 CPUtime=1121.96
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 8616 0 0 0 112165 31 0 0 25 0 1 0 141425958 45694976 7874 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 11156 7874 94 219 0 10933 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 44624

[startup+1182.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1756024/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=44880 CPUtime=1181.95
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 8757 0 0 0 118162 33 0 0 25 0 1 0 141425958 45957120 8015 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 11220 8015 94 219 0 10997 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 44880

[startup+1242.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1755064/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=45252 CPUtime=1241.93
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 8965 0 0 0 124159 34 0 0 25 0 1 0 141425958 46338048 8223 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 11313 8223 94 219 0 11090 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 45252

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1754680/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=45476 CPUtime=1301.91
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 9052 0 0 0 130156 35 0 0 25 0 1 0 141425958 46567424 8310 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 11369 8310 94 219 0 11146 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 45476

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1753208/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=45696 CPUtime=1361.9
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 9408 0 0 0 136153 37 0 0 25 0 1 0 141425958 46792704 8666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 11424 8666 94 219 0 11201 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 45696

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1752888/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=45916 CPUtime=1421.88
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 9485 0 0 0 142150 38 0 0 25 0 1 0 141425958 47017984 8743 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 11479 8743 94 219 0 11256 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 45916

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1751096/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=46140 CPUtime=1481.85
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 9937 0 0 0 148146 39 0 0 25 0 1 0 141425958 47247360 9195 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 11535 9195 94 219 0 11312 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 46140

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1748920/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=49480 CPUtime=1541.84
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 11183 0 0 0 154142 42 0 0 25 0 1 0 141425958 50667520 9672 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 12370 9672 94 219 0 12147 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 49480

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1748408/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=49480 CPUtime=1601.82
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 11340 0 0 0 160138 44 0 0 25 0 1 0 141425958 50667520 9829 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 12370 9829 94 219 0 12147 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 49480

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1745912/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=50008 CPUtime=1661.81
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 11947 0 0 0 166135 46 0 0 25 0 1 0 141425958 51208192 10436 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 12502 10436 94 219 0 12279 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 50008

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1744440/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=50272 CPUtime=1721.79
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 12316 0 0 0 172131 48 0 0 25 0 1 0 141425958 51478528 10805 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 12568 10805 94 219 0 12345 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 50272

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1743544/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=50528 CPUtime=1781.77
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 12521 0 0 0 178128 49 0 0 25 0 1 0 141425958 51740672 11010 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 12632 11010 94 219 0 12409 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 50528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29153
/proc/meminfo: memFree=1743480/2055920 swapFree=4158660/4192956
[pid=29150] ppid=29148 vsize=50528 CPUtime=1800.08
/proc/29150/stat : 29150 (PBS4) R 29148 29150 28171 0 -1 4194304 12535 0 0 0 179958 50 0 0 25 0 1 0 141425958 51740672 11024 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29150/statm: 12632 11024 94 219 0 12409 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 50528

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1799.58
CPU system time (s): 0.508922
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 50528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12536
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= 8
involuntary context switches= 37860

runsolver used 2.16767 second user time and 4.12937 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Apr 15 16:18:04 UTC 2007

IDJOB= 349132
IDBENCH= 2167
IDSOLVER= 157
FILE ID= node9/349132-1176653884

PBS_JOBID= 4559364

Free space on /tmp= 66556 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-5.opb
COMMAND LINE= /tmp/evaluation/349132-1176653884/PBS4 /tmp/evaluation/349132-1176653884/instance-349132-1176653884.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-349132-1176653884 -o ROOT/results/node9/conversion-349132-1176653884 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349132-1176653884/instance-349132-1176653884.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-349132-1176653884 -o ROOT/results/node9/solver-349132-1176653884 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349132-1176653884/PBS4 /tmp/evaluation/349132-1176653884/instance-349132-1176653884.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0973e03eb27089eff6bc20e630a3ba01

RANDOM SEED= 338585821

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1788688 kB
Buffers:         37524 kB
Cached:         141292 kB
SwapCached:       2268 kB
Active:          73712 kB
Inactive:       128432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788688 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          30812 kB
Slab:            50560 kB
Committed_AS:  4831932 kB
PageTables:       1788 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 node9 on Sun Apr 15 16:48:07 UTC 2007