Trace number 41946

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
PBS 4.1L? (TO) 1800.75 1801.24

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-2.opb
MD5SUMf7a936a02ddf18c17dc27b7b53733ab1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-57
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126163
Number of constraints which are clauses126163
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1534
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 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
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	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node51/41946-1149300152/instance-41946-1149300152.opb ......
0.82	c done parsing opb.
0.82	o 1534
0.84	o 1533
0.85	o 1532
0.86	o 1531
0.88	o 1530
0.91	o 1529
0.95	o 1528
0.98	o 1527
0.99	o 1526
1.23	o 1525
1.24	o 1492
4.51	o 1491
15.64	o 1490
15.80	o 1489
18.57	o 1488
1407.82	o 1487

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-41946-1149300152 -o ROOT/results/node51/solver-41946-1149300152 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node51/41946-1149300152/instance-41946-1149300152.opb 344610075 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.87 0.95 0.94 2/64 10517
/proc/meminfo: memFree=1591376/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=1544 CPUtime=0
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 195682480 1581056 177 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 386 177 97 232 0 151 0

[startup+10.0023 s]
/proc/loadavg: 0.89 0.95 0.94 2/64 10517
/proc/meminfo: memFree=1524384/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=75448 CPUtime=9.99
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 18370 0 0 0 989 10 0 0 25 0 1 0 195682480 77258752 16847 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 18862 16847 108 232 0 18627 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 75448

[startup+20.0082 s]
/proc/loadavg: 0.91 0.95 0.94 2/64 10517
/proc/meminfo: memFree=1468064/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=142996 CPUtime=19.99
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 32457 0 0 0 1982 17 0 0 25 0 1 0 195682480 146427904 30934 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549345 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 35749 30936 108 232 0 35514 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 142996

[startup+30.0141 s]
/proc/loadavg: 0.92 0.96 0.94 2/64 10517
/proc/meminfo: memFree=1452000/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=145568 CPUtime=30
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 36485 0 0 0 2980 20 0 0 25 0 1 0 195682480 149061632 34962 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594599 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 36392 34962 108 232 0 36157 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 145568

[startup+40.019 s]
/proc/loadavg: 0.93 0.96 0.94 2/64 10517
/proc/meminfo: memFree=1438432/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=277332 CPUtime=40
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 39819 0 0 0 3977 23 0 0 25 0 1 0 195682480 283987968 38296 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559004 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 69333 38296 108 232 0 69098 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 277332

[startup+50.0249 s]
/proc/loadavg: 0.94 0.96 0.94 2/64 10517
/proc/meminfo: memFree=1437408/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=278288 CPUtime=50
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 40074 0 0 0 4976 24 0 0 25 0 1 0 195682480 284966912 38551 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134972320 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 69572 38551 108 232 0 69337 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 278288

[startup+60.0309 s]
/proc/loadavg: 0.95 0.96 0.94 2/64 10517
/proc/meminfo: memFree=1436320/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=279400 CPUtime=60
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 40356 0 0 0 5976 24 0 0 25 0 1 0 195682480 286105600 38833 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550776 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 69850 38833 108 232 0 69615 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 279400

[startup+70.0368 s]
/proc/loadavg: 0.96 0.96 0.94 2/64 10517
/proc/meminfo: memFree=1435168/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=280696 CPUtime=70.01
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 40650 0 0 0 6976 25 0 0 25 0 1 0 195682480 287432704 39127 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 70174 39127 108 232 0 69939 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 280696

[startup+80.0437 s]
/proc/loadavg: 0.96 0.96 0.94 2/64 10517
/proc/meminfo: memFree=1434400/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=281564 CPUtime=80.01
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 40839 0 0 0 7975 26 0 0 25 0 1 0 195682480 288321536 39316 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546108 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 70391 39316 108 232 0 70156 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 281564

[startup+90.0496 s]
/proc/loadavg: 0.97 0.96 0.94 2/64 10517
/proc/meminfo: memFree=1427232/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=282528 CPUtime=90.01
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 42625 0 0 0 8974 27 0 0 25 0 1 0 195682480 289308672 41102 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552176 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 70632 41102 108 232 0 70397 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 282528

[startup+100.055 s]
/proc/loadavg: 0.97 0.96 0.94 2/64 10517
/proc/meminfo: memFree=1420128/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=283576 CPUtime=100.02
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 44389 0 0 0 9973 29 0 0 25 0 1 0 195682480 290381824 42866 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 70894 42866 108 232 0 70659 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 283576

[startup+110.06 s]
/proc/loadavg: 0.98 0.96 0.94 2/64 10517
/proc/meminfo: memFree=1416224/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=284140 CPUtime=110.02
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 45373 0 0 0 10972 30 0 0 25 0 1 0 195682480 290959360 43850 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551997 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 71035 43850 108 232 0 70800 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 284140

[startup+120.066 s]
/proc/loadavg: 0.98 0.96 0.94 2/64 10517
/proc/meminfo: memFree=1413152/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=284900 CPUtime=120.02
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 46135 0 0 0 11972 30 0 0 25 0 1 0 195682480 291737600 44612 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594616 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 71225 44612 108 232 0 70990 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 284900

[startup+130.072 s]
/proc/loadavg: 0.98 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1410400/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=286032 CPUtime=130.03
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 46812 0 0 0 12971 32 0 0 25 0 1 0 195682480 292896768 45289 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549214 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 71508 45289 108 232 0 71273 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 286032

[startup+140.078 s]
/proc/loadavg: 0.98 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1408544/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=286480 CPUtime=140.03
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 47277 0 0 0 13970 33 0 0 25 0 1 0 195682480 293355520 45754 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 71620 45754 108 232 0 71385 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 286480

[startup+150.084 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1407264/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=286928 CPUtime=150.03
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 47604 0 0 0 14970 33 0 0 25 0 1 0 195682480 293814272 46081 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 71732 46081 108 232 0 71497 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 286928

[startup+160.089 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1406048/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=287072 CPUtime=160.03
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 47908 0 0 0 15969 34 0 0 25 0 1 0 195682480 293961728 46385 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552202 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 71768 46385 108 232 0 71533 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 287072

[startup+170.095 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1405088/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=287524 CPUtime=170.03
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 48143 0 0 0 16968 35 0 0 25 0 1 0 195682480 294424576 46620 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 71881 46620 108 232 0 71646 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 287524

[startup+180.101 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1404320/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=288032 CPUtime=180.04
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 48335 0 0 0 17968 36 0 0 25 0 1 0 195682480 294944768 46812 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549267 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 72008 46812 108 232 0 71773 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 288032

[startup+190.107 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1403680/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=288192 CPUtime=190.05
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 48495 0 0 0 18968 37 0 0 25 0 1 0 195682480 295108608 46972 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611861 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 72048 46972 108 232 0 71813 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 288192

[startup+200.113 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1403296/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=288324 CPUtime=200.05
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 48577 0 0 0 19968 37 0 0 25 0 1 0 195682480 295243776 47054 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564532 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 72081 47054 108 232 0 71846 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 288324

[startup+210.12 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1402848/2055920 swapFree=4181388/4192956

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

/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62371 0 0 0 178021 140 0 0 25 0 1 0 195682480 341819392 56238 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56238 108 232 0 83217 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 333808

[startup+1783.1 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366240/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1782.61
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62373 0 0 0 178121 140 0 0 25 0 1 0 195682480 341819392 56240 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550057 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56240 108 232 0 83217 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 333808

[startup+1784.11 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366176/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1783.61
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62380 0 0 0 178221 140 0 0 25 0 1 0 195682480 341819392 56247 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549288 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56247 108 232 0 83217 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 333808

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366176/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1784.62
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62382 0 0 0 178322 140 0 0 25 0 1 0 195682480 341819392 56249 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56249 108 232 0 83217 0
Current children cumulated CPU time (s) 1784.62
Current children cumulated vsize (Kb) 333808

[startup+1786.12 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366176/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1785.62
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62387 0 0 0 178422 140 0 0 25 0 1 0 195682480 341819392 56254 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56254 108 232 0 83217 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (Kb) 333808

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366176/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1786.63
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62389 0 0 0 178522 141 0 0 25 0 1 0 195682480 341819392 56256 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56256 108 232 0 83217 0
Current children cumulated CPU time (s) 1786.63
Current children cumulated vsize (Kb) 333808

[startup+1788.13 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366112/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1787.64
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62394 0 0 0 178623 141 0 0 25 0 1 0 195682480 341819392 56261 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134585741 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56261 108 232 0 83217 0
Current children cumulated CPU time (s) 1787.64
Current children cumulated vsize (Kb) 333808

[startup+1789.13 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366112/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1788.64
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62396 0 0 0 178723 141 0 0 25 0 1 0 195682480 341819392 56263 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56263 108 232 0 83217 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 333808

[startup+1790.14 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366112/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1789.65
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62398 0 0 0 178824 141 0 0 25 0 1 0 195682480 341819392 56265 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550022 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56265 108 232 0 83217 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 333808

[startup+1791.14 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366112/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1790.65
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62404 0 0 0 178924 141 0 0 25 0 1 0 195682480 341819392 56271 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56271 108 232 0 83217 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 333808

[startup+1792.15 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366112/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1791.65
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62406 0 0 0 179024 141 0 0 25 0 1 0 195682480 341819392 56273 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56273 108 232 0 83217 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 333808

[startup+1793.15 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366048/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1792.66
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62411 0 0 0 179125 141 0 0 25 0 1 0 195682480 341819392 56278 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564527 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56278 108 232 0 83217 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 333808

[startup+1794.16 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366048/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1793.66
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62413 0 0 0 179225 141 0 0 25 0 1 0 195682480 341819392 56280 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56280 108 232 0 83217 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 333808

[startup+1795.16 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366048/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1794.66
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62414 0 0 0 179325 141 0 0 25 0 1 0 195682480 341819392 56281 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550014 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56281 108 232 0 83217 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (Kb) 333808

[startup+1796.17 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1366048/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1795.67
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62421 0 0 0 179426 141 0 0 25 0 1 0 195682480 341819392 56288 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594592 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56288 108 232 0 83217 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 333808

[startup+1797.17 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1365984/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333808 CPUtime=1796.67
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62426 0 0 0 179526 141 0 0 25 0 1 0 195682480 341819392 56293 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550808 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83452 56293 108 232 0 83217 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 333808

[startup+1798.18 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1365920/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333952 CPUtime=1797.68
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62441 0 0 0 179626 142 0 0 25 0 1 0 195682480 341966848 56308 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594595 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83488 56308 108 232 0 83253 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (Kb) 333952

[startup+1799.18 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1365920/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333952 CPUtime=1798.69
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62443 0 0 0 179727 142 0 0 25 0 1 0 195682480 341966848 56310 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83488 56310 108 232 0 83253 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (Kb) 333952

[startup+1800.19 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1365920/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333952 CPUtime=1799.69
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62448 0 0 0 179827 142 0 0 25 0 1 0 195682480 341966848 56315 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83488 56315 108 232 0 83253 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 333952

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1365856/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333952 CPUtime=1800.7
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62459 0 0 0 179928 142 0 0 25 0 1 0 195682480 341966848 56326 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83488 56326 108 232 0 83253 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 333952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 10517
/proc/meminfo: memFree=1365856/2055920 swapFree=4181388/4192956
[pid=10517] ppid=10515 vsize=333952 CPUtime=1800.7
/proc/10517/stat : 10517 (PBS4L) R 10515 10517 10471 0 -1 4194304 62459 0 0 0 179928 142 0 0 25 0 1 0 195682480 341966848 56326 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549084 0 0 4096 0 0 0 0 17 1 0 0
/proc/10517/statm: 83488 56326 108 232 0 83253 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 333952

Sending SIGTERM to -10517
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.24
CPU time (s): 1800.75
CPU user time (s): 1799.29
CPU system time (s): 1.45878
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (Kb): 333952
The end

Launcher Data (download as text)

Begin job on node51 on Sat Jun  3 02:02:32 UTC 2006


FILE ID= 41946-1149300152

PBS_JOBID= 307318

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node51/41946-1149300152/instance-41946-1149300152.opb 344610075
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-41946-1149300152 -o ROOT/results/node51/solver-41946-1149300152 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node51/41946-1149300152/instance-41946-1149300152.opb 344610075

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  f7a936a02ddf18c17dc27b7b53733ab1

RANDOM SEED= 344610075


/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		: 3000.232
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		: 3000.232
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:       1591584 kB
Buffers:         24916 kB
Cached:         371932 kB
SwapCached:       3400 kB
Active:          66296 kB
Inactive:       339424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591584 kB
SwapTotal:     4192956 kB
SwapFree:      4181388 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          14916 kB
Slab:            44592 kB
Committed_AS:   305880 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node51 on Sat Jun  3 02:32:33 UTC 2006