Trace number 2668384

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1? (TO) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_3.opb
MD5SUMdc0a3aac3e055af09a2312e5ef9f2aef
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 variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1782
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5346
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 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 16/0 clauses 0/0 units 1
0.00/0.00	c vars 71
0.00/0.00	c objective 0 + 0
1800.01/1800.50	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-2668384-1276598472/watcher-2668384-1276598472 -o /tmp/evaluation-result-2668384-1276598472/solver-2668384-1276598472 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668384-1276598472.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: 0.92 1.00 1.11 3/106 2357
/proc/meminfo: memFree=1670788/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=3384 CPUtime=0
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 550 0 0 0 0 0 0 0 23 0 1 0 35448943 3465216 472 1992294400 134512640 136485738 4293837232 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 846 473 197 482 0 362 0

[startup+0.0181121 s]
/proc/loadavg: 0.92 1.00 1.11 3/106 2357
/proc/meminfo: memFree=1670788/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=4044 CPUtime=0.01
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 707 0 0 0 1 0 0 0 23 0 1 0 35448943 4141056 629 1992294400 134512640 136485738 4293837232 18446744073709551615 135857125 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 1011 630 197 482 0 527 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4044

[startup+0.101122 s]
/proc/loadavg: 0.92 1.00 1.11 3/106 2357
/proc/meminfo: memFree=1670788/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=7376 CPUtime=0.09
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 1534 0 0 0 9 0 0 0 23 0 1 0 35448943 7553024 1456 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 1844 1456 225 482 0 1360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7376

[startup+0.301144 s]
/proc/loadavg: 0.92 1.00 1.11 3/106 2357
/proc/meminfo: memFree=1670788/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=7632 CPUtime=0.29
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 1585 0 0 0 26 3 0 0 23 0 1 0 35448943 7815168 1507 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 1908 1507 225 482 0 1424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7632

[startup+0.701189 s]
/proc/loadavg: 0.92 1.00 1.11 3/106 2357
/proc/meminfo: memFree=1670788/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=7632 CPUtime=0.69
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 1605 0 0 0 63 6 0 0 25 0 1 0 35448943 7815168 1527 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 1908 1527 225 482 0 1424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7632

[startup+1.50128 s]
/proc/loadavg: 0.92 1.00 1.11 2/107 2358
/proc/meminfo: memFree=1665324/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=7760 CPUtime=1.49
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 1632 0 0 0 137 12 0 0 25 0 1 0 35448943 7946240 1554 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 1940 1554 225 482 0 1456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7760

[startup+3.10145 s]
/proc/loadavg: 0.92 1.00 1.11 2/107 2358
/proc/meminfo: memFree=1664828/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=8016 CPUtime=3.09
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 1709 0 0 0 280 29 0 0 25 0 1 0 35448943 8208384 1631 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 2004 1631 225 482 0 1520 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8016

[startup+6.30181 s]
/proc/loadavg: 0.93 1.00 1.11 2/107 2358
/proc/meminfo: memFree=1664580/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=8276 CPUtime=6.29
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 1769 0 0 0 573 56 0 0 25 0 1 0 35448943 8474624 1691 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 2069 1691 225 482 0 1585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8276

[startup+12.7015 s]
/proc/loadavg: 0.93 1.00 1.11 2/107 2358
/proc/meminfo: memFree=1664208/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=8660 CPUtime=12.69
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 1848 0 0 0 1157 112 0 0 25 0 1 0 35448943 8867840 1770 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 2165 1770 225 482 0 1681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8660

[startup+25.5009 s]
/proc/loadavg: 0.95 1.00 1.10 2/107 2358
/proc/meminfo: memFree=1663836/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=8916 CPUtime=25.49
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 1937 0 0 0 2317 232 0 0 25 0 1 0 35448943 9129984 1859 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 2229 1859 225 482 0 1745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8916

[startup+51.1008 s]
/proc/loadavg: 0.96 1.00 1.10 2/107 2358
/proc/meminfo: memFree=1663216/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=9436 CPUtime=51.08
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 2065 0 0 0 4652 456 0 0 25 0 1 0 35448943 9662464 1987 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 2359 1987 225 482 0 1875 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9436

[startup+102.308 s]
/proc/loadavg: 0.98 1.00 1.09 2/107 2360
/proc/meminfo: memFree=1662224/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=10236 CPUtime=102.27
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 2261 0 0 0 9325 902 0 0 25 0 1 0 35448943 10481664 2183 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 2559 2183 225 482 0 2075 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10236

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/107 2362
/proc/meminfo: memFree=1660984/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=11556 CPUtime=162.25
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 2575 0 0 0 14797 1428 0 0 25 0 1 0 35448943 11833344 2497 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 2889 2497 225 482 0 2405 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11556

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/107 2364
/proc/meminfo: memFree=1660488/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=11956 CPUtime=222.23
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 2690 0 0 0 20265 1958 0 0 25 0 1 0 35448943 12242944 2612 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 2989 2612 225 482 0 2505 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11956

[startup+282.3 s]
/proc/loadavg: 0.99 1.00 1.07 2/107 2364
/proc/meminfo: memFree=1660240/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=12308 CPUtime=282.22
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 2754 0 0 0 25747 2475 0 0 25 0 1 0 35448943 12603392 2676 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 3077 2676 225 482 0 2593 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12308

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.07 2/107 2366
/proc/meminfo: memFree=1659992/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=12596 CPUtime=342.2
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 2818 0 0 0 31236 2984 0 0 25 0 1 0 35448943 12898304 2740 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 3149 2740 225 482 0 2665 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12596

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.06 2/107 2368
/proc/meminfo: memFree=1659744/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=12740 CPUtime=402.19
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 2850 0 0 0 36714 3505 0 0 25 0 1 0 35448943 13045760 2772 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 3185 2772 225 482 0 2701 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12740

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/107 2370
/proc/meminfo: memFree=1659496/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=13060 CPUtime=462.17
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 2924 0 0 0 42202 4015 0 0 25 0 1 0 35448943 13373440 2846 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 3265 2846 225 482 0 2781 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13060

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.05 2/107 2372
/proc/meminfo: memFree=1659248/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=13176 CPUtime=522.15
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 2957 0 0 0 47698 4517 0 0 25 0 1 0 35448943 13492224 2879 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 3294 2879 225 482 0 2810 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13176

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/107 2372
/proc/meminfo: memFree=1659000/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=13256 CPUtime=582.13
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 2995 0 0 0 53186 5027 0 0 25 0 1 0 35448943 13574144 2917 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 3314 2917 225 482 0 2830 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13256

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/107 2374
/proc/meminfo: memFree=1658752/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=13720 CPUtime=642.13
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3079 0 0 0 58679 5534 0 0 25 0 1 0 35448943 14049280 3001 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 3430 3001 225 482 0 2946 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 13720

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/107 2380
/proc/meminfo: memFree=1656520/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=15712 CPUtime=882.06
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3573 0 0 0 80656 7550 0 0 25 0 1 0 35448943 16089088 3495 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 3928 3495 225 482 0 3444 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 15712

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/107 2382
/proc/meminfo: memFree=1656148/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=16028 CPUtime=942.04
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3673 0 0 0 86149 8055 0 0 25 0 1 0 35448943 16412672 3595 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4007 3595 225 482 0 3523 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16028

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2384
/proc/meminfo: memFree=1656148/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=16028 CPUtime=1002.03
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3675 0 0 0 91648 8555 0 0 25 0 1 0 35448943 16412672 3597 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4007 3597 225 482 0 3523 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 16028

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2386
/proc/meminfo: memFree=1655900/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=16344 CPUtime=1062.02
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3710 0 0 0 97155 9047 0 0 25 0 1 0 35448943 16736256 3632 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4086 3632 225 482 0 3602 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 16344

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2388
/proc/meminfo: memFree=1655776/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=16344 CPUtime=1122
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3728 0 0 0 102651 9549 0 0 25 0 1 0 35448943 16736256 3650 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4086 3650 225 482 0 3602 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 16344

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2388
/proc/meminfo: memFree=1655776/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=16344 CPUtime=1181.98
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3743 0 0 0 108173 10025 0 0 25 0 1 0 35448943 16736256 3665 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4086 3665 225 482 0 3602 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 16344

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2399
/proc/meminfo: memFree=1654660/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=16504 CPUtime=1241.95
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3761 0 0 0 113674 10521 0 0 25 0 1 0 35448943 16900096 3683 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4126 3683 225 482 0 3642 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 16504

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2401
/proc/meminfo: memFree=1654660/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=16644 CPUtime=1301.94
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3794 0 0 0 119181 11013 0 0 25 0 1 0 35448943 17043456 3716 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4161 3716 225 482 0 3677 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 16644

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2403
/proc/meminfo: memFree=1654660/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=16644 CPUtime=1361.91
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3803 0 0 0 124694 11497 0 0 25 0 1 0 35448943 17043456 3725 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4161 3725 225 482 0 3677 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 16644

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2405
/proc/meminfo: memFree=1654660/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=16644 CPUtime=1421.9
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3803 0 0 0 130203 11987 0 0 25 0 1 0 35448943 17043456 3725 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4161 3725 225 482 0 3677 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 16644

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2405
/proc/meminfo: memFree=1654660/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=16944 CPUtime=1481.88
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3879 0 0 0 135716 12472 0 0 25 0 1 0 35448943 17350656 3801 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4236 3801 225 482 0 3752 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 16944

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2407
/proc/meminfo: memFree=1654660/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=17104 CPUtime=1541.86
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3907 0 0 0 141238 12948 0 0 25 0 1 0 35448943 17514496 3829 1992294400 134512640 136485738 4293837232 18446744073709551615 134883855 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4276 3829 225 482 0 3792 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 17104

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2409
/proc/meminfo: memFree=1654536/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=17104 CPUtime=1601.85
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3907 0 0 0 146737 13448 0 0 25 0 1 0 35448943 17514496 3829 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4276 3829 225 482 0 3792 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 17104

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2411
/proc/meminfo: memFree=1654536/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=17248 CPUtime=1661.83
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3938 0 0 0 152244 13939 0 0 25 0 1 0 35448943 17661952 3860 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4312 3860 225 482 0 3828 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 17248

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2413
/proc/meminfo: memFree=1654412/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=17248 CPUtime=1721.82
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3940 0 0 0 157742 14440 0 0 25 0 1 0 35448943 17661952 3862 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4312 3862 225 482 0 3828 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 17248

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2413
/proc/meminfo: memFree=1654164/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=17248 CPUtime=1781.81
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3952 0 0 0 163234 14947 0 0 25 0 1 0 35448943 17661952 3874 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4312 3874 225 482 0 3828 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 17248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2415
/proc/meminfo: memFree=1654164/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=17248 CPUtime=1800.01
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3952 0 0 0 164900 15101 0 0 25 0 1 0 35448943 17661952 3874 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4312 3874 225 482 0 3828 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17248

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 2415
/proc/meminfo: memFree=1654164/2059040 swapFree=4140260/4192956
[pid=2357] ppid=2355 vsize=17248 CPUtime=1800.01
/proc/2357/stat : 2357 (pbct) R 2355 2357 2052 0 -1 4202496 3952 0 0 0 164900 15101 0 0 25 0 1 0 35448943 17661952 3874 1992294400 134512640 136485738 4293837232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/2357/statm: 4312 3874 225 482 0 3828 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17248

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1649.01
CPU system time (s): 151.013
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 17248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1649.01
system time used= 151.013
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3952
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= 2914

runsolver used 3.07953 second user time and 8.40372 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-15 12:41:12
IDJOB=2668384
IDBENCH=2893
IDSOLVER=1170
FILE ID=node009/2668384-1276598472
PBS_JOBID= 11172232
Free space on /tmp= 62556 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_3.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668384-1276598472/watcher-2668384-1276598472 -o /tmp/evaluation-result-2668384-1276598472/solver-2668384-1276598472 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668384-1276598472.opb

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

MD5SUM BENCH= dc0a3aac3e055af09a2312e5ef9f2aef
RANDOM SEED=2108647191

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1671192 kB
Buffers:         99564 kB
Cached:         206444 kB
SwapCached:       6468 kB
Active:         110616 kB
Inactive:       209008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1671192 kB
SwapTotal:     4192956 kB
SwapFree:      4140260 kB
Dirty:            1920 kB
Writeback:           0 kB
AnonPages:       11592 kB
Mapped:          13088 kB
Slab:            46388 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180576 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node009 at 2010-06-15 13:11:14