Trace number 349875

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_2.opb
MD5SUM6c673f615af1912eadc68b4290958076
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 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 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4944
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/349875-1176724808/instance-349875-1176724808.opb ......
1800.03/1800.60	c done parsing opb.
1800.03/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349875-1176724808/instance-349875-1176724808.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/node68/watcher-349875-1176724808 -o ROOT/results/node68/solver-349875-1176724808 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349875-1176724808/PBS4 /tmp/evaluation/349875-1176724808/instance-349875-1176724808.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 3/64 30602
/proc/meminfo: memFree=1800536/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=1320 CPUtime=0
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 148470336 1351680 115 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 330 115 92 219 0 107 0

[startup+0.102111 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30602
/proc/meminfo: memFree=1800536/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=1320 CPUtime=0.1
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 186 0 0 0 10 0 0 0 18 0 1 0 148470336 1351680 168 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 330 168 92 219 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1320

[startup+0.201119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30602
/proc/meminfo: memFree=1800536/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=1576 CPUtime=0.19
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 238 0 0 0 19 0 0 0 18 0 1 0 148470336 1613824 220 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 394 220 93 219 0 171 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1576

[startup+0.301128 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30602
/proc/meminfo: memFree=1800536/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=2248 CPUtime=0.29
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 298 0 0 0 29 0 0 0 19 0 1 0 148470336 2301952 280 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 562 280 93 219 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2248

[startup+0.701163 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 30602
/proc/meminfo: memFree=1800536/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=3408 CPUtime=0.69
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 502 0 0 0 69 0 0 0 23 0 1 0 148470336 3489792 484 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 852 484 93 219 0 629 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3408

[startup+1.50224 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30603
/proc/meminfo: memFree=1798224/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=5652 CPUtime=1.49
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 827 0 0 0 149 0 0 0 25 0 1 0 148470336 5787648 809 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 1413 809 93 219 0 1190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5652

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 30603
/proc/meminfo: memFree=1796496/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=6128 CPUtime=3.09
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 1342 0 0 0 308 1 0 0 25 0 1 0 148470336 6275072 1275 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 1532 1275 94 219 0 1309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6128

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30603
/proc/meminfo: memFree=1793872/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=10660 CPUtime=6.29
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 1876 0 0 0 627 2 0 0 25 0 1 0 148470336 10915840 1809 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 2665 1809 94 219 0 2442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10660

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 30603
/proc/meminfo: memFree=1790872/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=11636 CPUtime=12.69
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 2685 0 0 0 1264 5 0 0 25 0 1 0 148470336 11915264 2521 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 2909 2521 94 219 0 2686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11636

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 30603
/proc/meminfo: memFree=1787288/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=20436 CPUtime=25.49
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 3522 0 0 0 2541 8 0 0 25 0 1 0 148470336 20926464 3358 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 5109 3358 94 219 0 4886 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20436

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 30603
/proc/meminfo: memFree=1781848/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=22196 CPUtime=51.07
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 5076 0 0 0 5095 12 0 0 25 0 1 0 148470336 22728704 4719 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 5549 4719 94 219 0 5326 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22196

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 30781
/proc/meminfo: memFree=1774168/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=39764 CPUtime=102.19
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 6617 0 0 0 10199 20 0 0 25 0 1 0 148470336 40718336 6260 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 9941 6260 94 219 0 9718 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 39764

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30801
/proc/meminfo: memFree=1767448/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=42260 CPUtime=162.16
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 8965 0 0 0 16189 27 0 0 25 0 1 0 148470336 43274240 8223 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 10565 8223 94 219 0 10342 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 42260

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30801
/proc/meminfo: memFree=1762648/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=43292 CPUtime=222.15
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 10145 0 0 0 22183 32 0 0 25 0 1 0 148470336 44331008 9403 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 10823 9403 94 219 0 10600 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 43292

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30801
/proc/meminfo: memFree=1758808/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=44132 CPUtime=282.13
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 11096 0 0 0 28176 37 0 0 25 0 1 0 148470336 45191168 10354 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 11033 10354 94 219 0 10810 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 44132

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30801
/proc/meminfo: memFree=1754328/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=77824 CPUtime=342.11
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 12228 0 0 0 34170 41 0 0 25 0 1 0 148470336 79691776 11486 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552763 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 19456 11486 94 219 0 19233 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 77824

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 30801
/proc/meminfo: memFree=1749656/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=81160 CPUtime=402.09
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 14159 0 0 0 40163 46 0 0 25 0 1 0 148470336 83107840 12648 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 20290 12648 94 219 0 20067 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 81160

[startup+462.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1746648/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=82084 CPUtime=462.08
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 14900 0 0 0 46159 49 0 0 25 0 1 0 148470336 84054016 13389 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 20521 13389 94 219 0 20298 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 82084

[startup+522.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 30801
/proc/meminfo: memFree=1744984/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=82876 CPUtime=522.07
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 15347 0 0 0 52155 52 0 0 25 0 1 0 148470336 84865024 13836 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 20719 13836 94 219 0 20496 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 82876

[startup+582.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 30801
/proc/meminfo: memFree=1741464/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=83404 CPUtime=582.05
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 16217 0 0 0 58150 55 0 0 25 0 1 0 148470336 85405696 14706 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 20851 14706 94 219 0 20628 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 83404

[startup+642.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 30801
/proc/meminfo: memFree=1737944/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=83800 CPUtime=642.03
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 17108 0 0 0 64144 59 0 0 25 0 1 0 148470336 85811200 15597 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 20950 15597 94 219 0 20727 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 83800


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1731352/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=86692 CPUtime=881.97
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 18731 0 0 0 88127 70 0 0 25 0 1 0 148470336 88772608 17220 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 21673 17220 94 219 0 21450 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 86692

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1730456/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=87424 CPUtime=941.95
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 18948 0 0 0 94122 73 0 0 25 0 1 0 148470336 89522176 17437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 21856 17437 94 219 0 21633 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 87424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1729688/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=87976 CPUtime=1001.94
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 19129 0 0 0 100118 76 0 0 25 0 1 0 148470336 90087424 17618 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 21994 17618 94 219 0 21771 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 87976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1729240/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=88184 CPUtime=1061.92
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 19239 0 0 0 106114 78 0 0 25 0 1 0 148470336 90300416 17728 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 22046 17728 94 219 0 21823 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 88184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1728856/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=88184 CPUtime=1121.91
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 19340 0 0 0 112109 82 0 0 25 0 1 0 148470336 90300416 17829 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 22046 17829 94 219 0 21823 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 88184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1728152/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=88772 CPUtime=1181.89
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 19532 0 0 0 118104 85 0 0 25 0 1 0 148470336 90902528 18021 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 22193 18021 94 219 0 21970 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 88772

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1727448/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=95164 CPUtime=1241.87
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 21197 0 0 0 124098 89 0 0 25 0 1 0 148470336 97447936 18149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 23791 18149 94 219 0 23568 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 95164

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1727000/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=95428 CPUtime=1301.86
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 21308 0 0 0 130094 92 0 0 25 0 1 0 148470336 97718272 18260 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 23857 18260 94 219 0 23634 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 95428

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1726552/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=95708 CPUtime=1361.84
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 21420 0 0 0 136089 95 0 0 25 0 1 0 148470336 98004992 18372 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 23927 18372 94 219 0 23704 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 95708

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1725976/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=96008 CPUtime=1421.83
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 21546 0 0 0 142086 97 0 0 25 0 1 0 148470336 98312192 18498 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 24002 18498 94 219 0 23779 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 96008

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1725592/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=96008 CPUtime=1481.8
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 21639 0 0 0 148081 99 0 0 25 0 1 0 148470336 98312192 18591 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 24002 18591 94 219 0 23779 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 96008

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1725400/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=96008 CPUtime=1541.79
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 21705 0 0 0 154078 101 0 0 25 0 1 0 148470336 98312192 18657 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 24002 18657 94 219 0 23779 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 96008

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1725144/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=96324 CPUtime=1601.78
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 21764 0 0 0 160073 105 0 0 25 0 1 0 148470336 98635776 18716 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 24081 18716 94 219 0 23858 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 96324

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1724888/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=96324 CPUtime=1661.76
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 21820 0 0 0 166068 108 0 0 25 0 1 0 148470336 98635776 18772 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 24081 18772 94 219 0 23858 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 96324

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1724632/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=96324 CPUtime=1721.75
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 21871 0 0 0 172064 111 0 0 25 0 1 0 148470336 98635776 18823 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 24081 18823 94 219 0 23858 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 96324

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1724376/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=96324 CPUtime=1781.73
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 21934 0 0 0 178060 113 0 0 25 0 1 0 148470336 98635776 18886 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 24081 18886 94 219 0 23858 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 96324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1723928/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=96324 CPUtime=1800.03
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 22045 0 0 0 179889 114 0 0 25 0 1 0 148470336 98635776 18997 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 24081 18997 94 219 0 23858 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 96324

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30801
/proc/meminfo: memFree=1723928/2055920 swapFree=4183852/4192956
[pid=30602] ppid=30600 vsize=96324 CPUtime=1800.03
/proc/30602/stat : 30602 (PBS4) R 30600 30602 30233 0 -1 4194304 22045 0 0 0 179889 114 0 0 25 0 1 0 148470336 98635776 18997 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30602/statm: 24081 18997 94 219 0 23858 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 96324

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1798.9
CPU system time (s): 1.15382
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 96324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.9
system time used= 1.15382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22046
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= 3220

runsolver used 1.36979 second user time and 3.62445 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Apr 16 12:00:08 UTC 2007

IDJOB= 349875
IDBENCH= 2894
IDSOLVER= 157
FILE ID= node68/349875-1176724808

PBS_JOBID= 4559500

Free space on /tmp= 66410 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_2.opb
COMMAND LINE= /tmp/evaluation/349875-1176724808/PBS4 /tmp/evaluation/349875-1176724808/instance-349875-1176724808.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-349875-1176724808 -o ROOT/results/node68/conversion-349875-1176724808 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349875-1176724808/instance-349875-1176724808.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-349875-1176724808 -o ROOT/results/node68/solver-349875-1176724808 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349875-1176724808/PBS4 /tmp/evaluation/349875-1176724808/instance-349875-1176724808.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  6c673f615af1912eadc68b4290958076

RANDOM SEED= 793218487

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1800944 kB
Buffers:          7760 kB
Cached:         199824 kB
SwapCached:       3760 kB
Active:          44004 kB
Inactive:       174244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800944 kB
SwapTotal:     4192956 kB
SwapFree:      4183852 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          15952 kB
Slab:            22776 kB
Committed_AS:  2646952 kB
PageTables:       1384 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= 66410 MiB

End job on node68 on Mon Apr 16 12:30:11 UTC 2007