Trace number 459146

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_v2 2007-03-23? (TO) 1800.04 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_4.opb
MD5SUMdc0116cc9dd2d87e5a6934d46be3ef43
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
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 constraints14
Minimum length of a constraint1
Maximum length of a constraint60
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 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4594
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/459146-1178649769/instance-459146-1178649769.opb ......
1800.02/1800.61	c done parsing opb.
1800.02/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459146-1178649769/instance-459146-1178649769.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-459146-1178649769 -o ROOT/results/node9/solver-459146-1178649769 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459146-1178649769/instance-459146-1178649769.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: 0.91 0.95 0.92 3/77 4626
/proc/meminfo: memFree=1917744/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=1320 CPUtime=0
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 341014499 1351680 113 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 330 113 90 219 0 107 0

[startup+0.0523179 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 4626
/proc/meminfo: memFree=1917744/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=1320 CPUtime=0.05
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 167 0 0 0 5 0 0 0 18 0 1 0 341014499 1351680 149 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 330 149 90 219 0 107 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1320

[startup+0.102324 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 4626
/proc/meminfo: memFree=1917744/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=1320 CPUtime=0.1
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 205 0 0 0 10 0 0 0 18 0 1 0 341014499 1351680 187 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 330 187 90 219 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1320

[startup+0.302346 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 4626
/proc/meminfo: memFree=1917744/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=2240 CPUtime=0.3
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 325 0 0 0 30 0 0 0 19 0 1 0 341014499 2293760 307 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 560 307 90 219 0 337 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2240

[startup+0.702392 s]
/proc/loadavg: 0.91 0.95 0.92 3/77 4626
/proc/meminfo: memFree=1917744/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=3396 CPUtime=0.7
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 533 0 0 0 70 0 0 0 23 0 1 0 341014499 3477504 515 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 849 515 90 219 0 626 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3396

[startup+1.50148 s]
/proc/loadavg: 0.92 0.95 0.92 2/78 4627
/proc/meminfo: memFree=1915304/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=5640 CPUtime=1.49
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 901 0 0 0 149 0 0 0 25 0 1 0 341014499 5775360 883 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546215 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 1410 883 90 219 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5640

[startup+3.10166 s]
/proc/loadavg: 0.92 0.95 0.92 2/78 4627
/proc/meminfo: memFree=1913512/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=10060 CPUtime=3.09
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 1373 0 0 0 308 1 0 0 25 0 1 0 341014499 10301440 1306 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 2515 1306 90 219 0 2292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10060

[startup+6.30202 s]
/proc/loadavg: 0.92 0.95 0.92 2/78 4627
/proc/meminfo: memFree=1910952/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=10464 CPUtime=6.29
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 1830 0 0 0 627 2 0 0 25 0 1 0 341014499 10715136 1763 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 2616 1763 90 219 0 2393 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10464

[startup+12.7017 s]
/proc/loadavg: 0.93 0.96 0.92 2/78 4627
/proc/meminfo: memFree=1908008/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=11440 CPUtime=12.68
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 2673 0 0 0 1264 4 0 0 25 0 1 0 341014499 11714560 2509 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 2860 2509 90 219 0 2637 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11440

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.92 2/78 4627
/proc/meminfo: memFree=1904232/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=20208 CPUtime=25.48
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 3570 0 0 0 2541 7 0 0 25 0 1 0 341014499 20692992 3406 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 5052 3406 90 219 0 4829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20208

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.92 2/78 4627
/proc/meminfo: memFree=1898408/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=21776 CPUtime=51.08
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 5227 0 0 0 5095 13 0 0 25 0 1 0 341014499 22298624 4870 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 5444 4870 90 219 0 5221 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21776

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.92 2/78 4627
/proc/meminfo: memFree=1890664/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=39568 CPUtime=102.27
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 7124 0 0 0 10207 20 0 0 25 0 1 0 341014499 40517632 6767 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 9892 6767 90 219 0 9669 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1884584/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=42140 CPUtime=162.25
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 9046 0 0 0 16199 26 0 0 25 0 1 0 341014499 43151360 8304 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 10535 8304 90 219 0 10312 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42140

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1877864/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=43244 CPUtime=222.23
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 10687 0 0 0 22192 31 0 0 25 0 1 0 341014499 44281856 9945 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 10811 9945 90 219 0 10588 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43244

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1872936/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=76996 CPUtime=282.22
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 11916 0 0 0 28186 36 0 0 25 0 1 0 341014499 78843904 11174 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 19249 11174 90 219 0 19026 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76996

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1869928/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=78052 CPUtime=342.2
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 12643 0 0 0 34179 41 0 0 25 0 1 0 341014499 79925248 11901 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 19513 11901 90 219 0 19290 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 78052

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1868456/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=81772 CPUtime=402.19
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 13800 0 0 0 40174 45 0 0 25 0 1 0 341014499 83734528 12289 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 20443 12289 90 219 0 20220 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 81772

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1864808/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=82228 CPUtime=462.17
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 14708 0 0 0 46168 49 0 0 25 0 1 0 341014499 84201472 13197 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 20557 13197 90 219 0 20334 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 82228

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1860648/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=82552 CPUtime=522.15
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 15746 0 0 0 52163 52 0 0 25 0 1 0 341014499 84533248 14235 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 20638 14235 90 219 0 20415 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 82552

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1856616/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=83080 CPUtime=582.14
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 16743 0 0 0 58157 57 0 0 25 0 1 0 341014499 85073920 15232 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 20770 15232 90 219 0 20547 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 83080

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1852776/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=83344 CPUtime=642.13
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 17695 0 0 0 64152 61 0 0 25 0 1 0 341014499 85344256 16184 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 20836 16184 90 219 0 20613 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 83344


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1843688/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=84928 CPUtime=822.07
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 19927 0 0 0 82136 71 0 0 25 0 1 0 341014499 86966272 18416 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550349 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 21232 18416 90 219 0 21009 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 84928

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1840936/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=85192 CPUtime=882.06
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 20610 0 0 0 88132 74 0 0 25 0 1 0 341014499 87236608 19099 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 21298 19099 90 219 0 21075 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 85192

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1839016/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=85452 CPUtime=942.04
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 21113 0 0 0 94128 76 0 0 25 0 1 0 341014499 87502848 19569 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 21363 19569 90 219 0 21140 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 85452

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1838376/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=85452 CPUtime=1002.02
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 21288 0 0 0 100123 79 0 0 25 0 1 0 341014499 87502848 19744 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 21363 19744 90 219 0 21140 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 85452

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4627
/proc/meminfo: memFree=1835944/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=85716 CPUtime=1062
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 21896 0 0 0 106119 81 0 0 25 0 1 0 341014499 87773184 20352 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 21429 20352 90 219 0 21206 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 85716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/84 4765
/proc/meminfo: memFree=1831720/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=151780 CPUtime=1121.91
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 22594 0 0 0 112105 86 0 0 25 0 1 0 341014499 155422720 21050 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 37945 21050 90 219 0 37722 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 151780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1830504/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=152536 CPUtime=1181.88
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 23143 0 0 0 118099 89 0 0 25 0 1 0 341014499 156196864 21599 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 38134 21599 90 219 0 37911 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 152536

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1829416/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=152668 CPUtime=1241.85
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 23426 0 0 0 124094 91 0 0 25 0 1 0 341014499 156332032 21882 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 38167 21882 90 219 0 37944 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 152668

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1827944/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=153396 CPUtime=1301.84
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 23809 0 0 0 130090 94 0 0 25 0 1 0 341014499 157077504 22232 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 38349 22232 90 219 0 38126 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 153396

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1827496/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=153652 CPUtime=1361.82
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 23921 0 0 0 136086 96 0 0 25 0 1 0 341014499 157339648 22344 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 38413 22344 90 219 0 38190 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 153652

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1826984/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=160208 CPUtime=1421.81
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 25577 0 0 0 142082 99 0 0 25 0 1 0 341014499 164052992 22463 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 40052 22463 90 219 0 39829 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 160208

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1826344/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=160624 CPUtime=1481.8
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 25743 0 0 0 148078 102 0 0 25 0 1 0 341014499 164478976 22629 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 40156 22629 90 219 0 39933 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 160624

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1826088/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=160624 CPUtime=1541.78
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 25800 0 0 0 154074 104 0 0 25 0 1 0 341014499 164478976 22686 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 40156 22686 90 219 0 39933 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 160624

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1825960/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=160624 CPUtime=1601.76
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 25839 0 0 0 160070 106 0 0 25 0 1 0 341014499 164478976 22725 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 40156 22725 90 219 0 39933 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 160624

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1825640/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=160756 CPUtime=1661.75
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 25908 0 0 0 166067 108 0 0 25 0 1 0 341014499 164614144 22794 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 40189 22794 90 219 0 39966 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 160756

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1824040/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=160756 CPUtime=1721.73
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 26305 0 0 0 172062 111 0 0 25 0 1 0 341014499 164614144 23191 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550346 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 40189 23191 90 219 0 39966 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 160756

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1822312/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=160928 CPUtime=1781.71
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 26674 0 0 0 178058 113 0 0 25 0 1 0 341014499 164790272 23560 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 40232 23560 90 219 0 40009 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 160928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.92 2/78 4824
/proc/meminfo: memFree=1822056/2055920 swapFree=4145464/4192956
[pid=4626] ppid=4624 vsize=161060 CPUtime=1800.02
/proc/4626/stat : 4626 (PBS4_SAT07v2) R 4624 4626 4561 0 -1 4194304 26738 0 0 0 179888 114 0 0 25 0 1 0 341014499 164925440 23624 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550346 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4626/statm: 40265 23624 90 219 0 40042 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 161060

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): 1800.63
CPU time (s): 1800.04
CPU user time (s): 1798.89
CPU system time (s): 1.15782
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 161060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.89
system time used= 1.15782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26739
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= 1277

runsolver used 1.57776 second user time and 4.38533 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue May  8 18:42:49 UTC 2007

IDJOB= 459146
IDBENCH= 2917
IDSOLVER= 200
FILE ID= node9/459146-1178649769

PBS_JOBID= 5217835

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_4.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459146-1178649769/instance-459146-1178649769.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-459146-1178649769 -o ROOT/results/node9/conversion-459146-1178649769 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459146-1178649769/instance-459146-1178649769.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-459146-1178649769 -o ROOT/results/node9/solver-459146-1178649769 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459146-1178649769/instance-459146-1178649769.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  dc0116cc9dd2d87e5a6934d46be3ef43

RANDOM SEED= 836394117

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:       1918152 kB
Buffers:         22104 kB
Cached:          29988 kB
SwapCached:      15296 kB
Active:          47268 kB
Inactive:        27300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918152 kB
SwapTotal:     4192956 kB
SwapFree:      4145464 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          29556 kB
Slab:            48700 kB
Committed_AS:  8877568 kB
PageTables:       1784 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= 66562 MiB

End job on node9 on Tue May  8 19:12:52 UTC 2007