Trace number 39752

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
bsolo 2006/05? (TO) 1800.67 1801.37

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-ds.opb
MD5SUMcc75ee6fc059a591840488be914609eb
Bench CategoryOPT-MEDINT (optimisation, medium 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 variables1354640
Total number of constraints656
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints656
Minimum length of a constraint640
Maximum length of a constraint129180
Number of terms in the objective function 1354640
Biggest coefficient in the objective function 19
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 1645248
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 8193
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 1645248
Number of bits of the biggest sum of numbers21
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 Time Limit set via PBTIMEOUT to 1800
0.02	c INFO: OSL Context initialized.
1801.14	c Caught signal: 15
1801.14	s UNKNOWN
1801.14	c Exit Code: 0

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/node52/watcher-39752-1149322174 -o ROOT/results/node52/solver-39752-1149322174 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39752-1149322174/instance-39752-1149322174.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.35 0.77 0.86 2/64 2233
/proc/meminfo: memFree=888588/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=4664 CPUtime=0
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 141 0 0 0 0 0 0 0 19 0 1 0 197897146 4775936 122 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4313176 0 0 4096 0 0 0 0 17 1 0 0
/proc/2233/statm: 1166 123 103 55 0 46 0

[startup+10.0028 s]
/proc/loadavg: 0.45 0.78 0.86 2/64 2233
/proc/meminfo: memFree=581772/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=311392 CPUtime=9.97
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1012727 0 0 0 588 409 0 0 25 0 1 0 197897146 318865408 76801 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 77848 76802 277 55 0 76740 0
Current children cumulated CPU time (s) 9.97
Current children cumulated vsize (Kb) 311392

[startup+20.0093 s]
/proc/loadavg: 0.53 0.79 0.86 2/64 2233
/proc/meminfo: memFree=389196/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=514164 CPUtime=19.97
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1072739 0 0 0 1562 435 0 0 25 0 1 0 197897146 526503936 124769 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4716817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 128541 124769 280 55 0 127433 0
Current children cumulated CPU time (s) 19.97
Current children cumulated vsize (Kb) 514164

[startup+30.0158 s]
/proc/loadavg: 0.61 0.79 0.86 2/64 2233
/proc/meminfo: memFree=382220/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=522684 CPUtime=29.98
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1074593 0 0 0 2562 436 0 0 25 0 1 0 197897146 535228416 126503 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 130671 126503 280 55 0 129563 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 522684

[startup+40.0223 s]
/proc/loadavg: 0.67 0.80 0.86 2/64 2233
/proc/meminfo: memFree=374540/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=531460 CPUtime=39.98
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1076625 0 0 0 3561 437 0 0 25 0 1 0 197897146 544215040 128418 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 132865 128418 280 55 0 131757 0
Current children cumulated CPU time (s) 39.98
Current children cumulated vsize (Kb) 531460

[startup+50.0288 s]
/proc/loadavg: 0.72 0.80 0.86 2/64 2233
/proc/meminfo: memFree=367756/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=538884 CPUtime=49.98
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1078397 0 0 0 4561 437 0 0 25 0 1 0 197897146 551817216 130116 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 134721 130116 280 55 0 133613 0
Current children cumulated CPU time (s) 49.98
Current children cumulated vsize (Kb) 538884

[startup+60.0343 s]
/proc/loadavg: 0.76 0.81 0.87 2/64 2233
/proc/meminfo: memFree=358604/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=549840 CPUtime=59.99
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1080816 0 0 0 5561 438 0 0 25 0 1 0 197897146 563036160 132386 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 137460 132386 280 55 0 136352 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 549840

[startup+70.0408 s]
/proc/loadavg: 0.80 0.82 0.87 2/64 2233
/proc/meminfo: memFree=350028/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=559584 CPUtime=70
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1083096 0 0 0 6561 439 0 0 25 0 1 0 197897146 573014016 134557 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 139896 134557 280 55 0 138788 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 559584

[startup+80.0583 s]
/proc/loadavg: 0.83 0.82 0.87 2/64 2233
/proc/meminfo: memFree=342540/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=568368 CPUtime=80.01
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1085076 0 0 0 7561 440 0 0 25 0 1 0 197897146 582008832 136416 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 142092 136416 280 55 0 140984 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 568368

[startup+90.0638 s]
/proc/loadavg: 0.85 0.83 0.87 2/64 2233
/proc/meminfo: memFree=334540/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=578200 CPUtime=90
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1087232 0 0 0 8560 440 0 0 25 0 1 0 197897146 592076800 138412 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134570804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 144550 138412 280 55 0 143442 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 578200

[startup+100.069 s]
/proc/loadavg: 0.88 0.83 0.87 2/64 2233
/proc/meminfo: memFree=326348/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=587400 CPUtime=100
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1089391 0 0 0 9559 441 0 0 25 0 1 0 197897146 601497600 140467 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 146850 140467 280 55 0 145742 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 587400

[startup+110.075 s]
/proc/loadavg: 0.89 0.84 0.87 2/64 2233
/proc/meminfo: memFree=319564/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=595460 CPUtime=110.01
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1091190 0 0 0 10559 442 0 0 25 0 1 0 197897146 609751040 142149 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 148865 142149 280 55 0 147757 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 595460

[startup+120.081 s]
/proc/loadavg: 0.91 0.84 0.87 2/64 2233
/proc/meminfo: memFree=311052/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=606304 CPUtime=120.01
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1093617 0 0 0 11558 443 0 0 25 0 1 0 197897146 620855296 144418 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537506 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 151576 144418 280 55 0 150468 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 606304

[startup+130.087 s]
/proc/loadavg: 0.92 0.85 0.87 2/64 2233
/proc/meminfo: memFree=303948/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=613892 CPUtime=130.01
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1095359 0 0 0 12557 444 0 0 25 0 1 0 197897146 628625408 146042 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 153473 146042 280 55 0 152365 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 613892

[startup+140.093 s]
/proc/loadavg: 0.93 0.85 0.87 2/64 2233
/proc/meminfo: memFree=298572/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=620192 CPUtime=140.01
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1096794 0 0 0 13557 444 0 0 25 0 1 0 197897146 635076608 147383 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 155048 147383 280 55 0 153940 0
Current children cumulated CPU time (s) 140.01
Current children cumulated vsize (Kb) 620192

[startup+150.099 s]
/proc/loadavg: 0.94 0.86 0.87 2/64 2233
/proc/meminfo: memFree=291532/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=629140 CPUtime=150.02
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1098720 0 0 0 14557 445 0 0 25 0 1 0 197897146 644239360 149140 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537452 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 157285 149140 280 55 0 156177 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 629140

[startup+160.104 s]
/proc/loadavg: 0.95 0.86 0.88 2/64 2233
/proc/meminfo: memFree=283468/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=638568 CPUtime=160.02
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1100860 0 0 0 15556 446 0 0 25 0 1 0 197897146 653893632 151155 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 159642 151155 280 55 0 158534 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 638568

[startup+170.11 s]
/proc/loadavg: 0.96 0.86 0.88 2/64 2233
/proc/meminfo: memFree=276300/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=647008 CPUtime=170.02
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1102778 0 0 0 16555 447 0 0 25 0 1 0 197897146 662536192 152947 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537408 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 161752 152947 280 55 0 160644 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 647008

[startup+180.115 s]
/proc/loadavg: 0.96 0.87 0.88 2/64 2233
/proc/meminfo: memFree=270036/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=654048 CPUtime=180.03
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1104431 0 0 0 17555 448 0 0 25 0 1 0 197897146 669745152 154503 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 163512 154503 280 55 0 162404 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 654048

[startup+190.121 s]
/proc/loadavg: 0.97 0.87 0.88 2/64 2233
/proc/meminfo: memFree=265620/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=659008 CPUtime=190.03
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1105591 0 0 0 18554 449 0 0 25 0 1 0 197897146 674824192 155602 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 164752 155602 280 55 0 163644 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 659008

[startup+200.126 s]
/proc/loadavg: 0.97 0.88 0.88 2/64 2233
/proc/meminfo: memFree=261396/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=664052 CPUtime=200.02
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1106727 0 0 0 19553 449 0 0 25 0 1 0 197897146 679989248 156649 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 166013 156649 280 55 0 164905 0
Current children cumulated CPU time (s) 200.02
Current children cumulated vsize (Kb) 664052

[startup+210.132 s]
/proc/loadavg: 0.98 0.88 0.88 2/64 2233
/proc/meminfo: memFree=256276/2055920 swapFree=4181360/4192956

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

[pid=2233] ppid=2231 vsize=1541056 CPUtime=1781.35
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1314084 0 0 0 177587 548 0 0 25 0 1 0 197897146 1578041344 347951 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 385264 347951 280 55 0 384156 0
Current children cumulated CPU time (s) 1781.35
Current children cumulated vsize (Kb) 1541056

[startup+1783.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=16020/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1541056 CPUtime=1782.35
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1314084 0 0 0 177687 548 0 0 25 0 1 0 197897146 1578041344 347951 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537450 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 385264 347951 280 55 0 384156 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (Kb) 1541056

[startup+1784.05 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15892/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1541188 CPUtime=1783.35
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1314117 0 0 0 177787 548 0 0 25 0 1 0 197897146 1578176512 347984 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 385297 347984 280 55 0 384189 0
Current children cumulated CPU time (s) 1783.35
Current children cumulated vsize (Kb) 1541188

[startup+1785.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=16084/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1550320 CPUtime=1784.36
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1316388 0 0 0 177887 549 0 0 25 0 1 0 197897146 1587527680 350247 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 387580 350247 280 55 0 386472 0
Current children cumulated CPU time (s) 1784.36
Current children cumulated vsize (Kb) 1550320

[startup+1786.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15316/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1551128 CPUtime=1785.36
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1316590 0 0 0 177987 549 0 0 25 0 1 0 197897146 1588355072 350435 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 387782 350435 280 55 0 386674 0
Current children cumulated CPU time (s) 1785.36
Current children cumulated vsize (Kb) 1551128

[startup+1787.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=16148/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1552368 CPUtime=1786.37
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1316833 0 0 0 178088 549 0 0 25 0 1 0 197897146 1589624832 350650 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 388092 350650 280 55 0 386984 0
Current children cumulated CPU time (s) 1786.37
Current children cumulated vsize (Kb) 1552368

[startup+1788.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15892/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1552500 CPUtime=1787.37
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1316884 0 0 0 178188 549 0 0 25 0 1 0 197897146 1589760000 350701 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 388125 350701 280 55 0 387017 0
Current children cumulated CPU time (s) 1787.37
Current children cumulated vsize (Kb) 1552500

[startup+1789.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15508/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1552764 CPUtime=1788.37
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1316980 0 0 0 178288 549 0 0 25 0 1 0 197897146 1590030336 350797 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537408 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 388191 350797 280 55 0 387083 0
Current children cumulated CPU time (s) 1788.37
Current children cumulated vsize (Kb) 1552764

[startup+1790.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=14932/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1553292 CPUtime=1789.37
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1317122 0 0 0 178388 549 0 0 25 0 1 0 197897146 1590571008 350939 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 388323 350939 280 55 0 387215 0
Current children cumulated CPU time (s) 1789.37
Current children cumulated vsize (Kb) 1553292

[startup+1791.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=16084/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1553688 CPUtime=1790.39
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1317227 0 0 0 178489 550 0 0 25 0 1 0 197897146 1590976512 351044 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 388422 351044 280 55 0 387314 0
Current children cumulated CPU time (s) 1790.39
Current children cumulated vsize (Kb) 1553688

[startup+1792.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15636/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1554084 CPUtime=1791.39
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1317332 0 0 0 178589 550 0 0 25 0 1 0 197897146 1591382016 351149 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 388521 351149 280 55 0 387413 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (Kb) 1554084

[startup+1793.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15316/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1554480 CPUtime=1792.4
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1317410 0 0 0 178690 550 0 0 25 0 1 0 197897146 1591787520 351227 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 388620 351227 280 55 0 387512 0
Current children cumulated CPU time (s) 1792.4
Current children cumulated vsize (Kb) 1554480

[startup+1794.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15828/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1556672 CPUtime=1793.4
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1317906 0 0 0 178790 550 0 0 25 0 1 0 197897146 1594032128 351483 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 389168 351483 280 55 0 388060 0
Current children cumulated CPU time (s) 1793.4
Current children cumulated vsize (Kb) 1556672

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15764/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1556672 CPUtime=1794.4
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1317924 0 0 0 178890 550 0 0 25 0 1 0 197897146 1594032128 351501 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 389168 351501 280 55 0 388060 0
Current children cumulated CPU time (s) 1794.4
Current children cumulated vsize (Kb) 1556672

[startup+1796.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15636/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1556672 CPUtime=1795.4
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1317956 0 0 0 178990 550 0 0 25 0 1 0 197897146 1594032128 351533 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 389168 351533 280 55 0 388060 0
Current children cumulated CPU time (s) 1795.4
Current children cumulated vsize (Kb) 1556672

[startup+1797.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15444/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1556936 CPUtime=1796.41
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1317998 0 0 0 179091 550 0 0 25 0 1 0 197897146 1594302464 351575 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 389234 351575 280 55 0 388126 0
Current children cumulated CPU time (s) 1796.41
Current children cumulated vsize (Kb) 1556936

[startup+1798.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15188/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1557068 CPUtime=1797.41
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1318064 0 0 0 179191 550 0 0 25 0 1 0 197897146 1594437632 351641 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 389267 351641 280 55 0 388159 0
Current children cumulated CPU time (s) 1797.41
Current children cumulated vsize (Kb) 1557068

[startup+1799.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15124/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1557200 CPUtime=1798.42
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1318080 0 0 0 179292 550 0 0 25 0 1 0 197897146 1594572800 351657 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 389300 351657 280 55 0 388192 0
Current children cumulated CPU time (s) 1798.42
Current children cumulated vsize (Kb) 1557200

[startup+1800.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=15060/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1557200 CPUtime=1799.42
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1318099 0 0 0 179392 550 0 0 25 0 1 0 197897146 1594572800 351676 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 389300 351676 280 55 0 388192 0
Current children cumulated CPU time (s) 1799.42
Current children cumulated vsize (Kb) 1557200

[startup+1801.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=14868/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1557332 CPUtime=1800.43
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1318145 0 0 0 179493 550 0 0 25 0 1 0 197897146 1594707968 351722 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 389333 351722 280 55 0 388225 0
Current children cumulated CPU time (s) 1800.43
Current children cumulated vsize (Kb) 1557332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 2235
/proc/meminfo: memFree=14868/2055920 swapFree=4181360/4192956
[pid=2233] ppid=2231 vsize=1557332 CPUtime=1800.43
/proc/2233/stat : 2233 (bsolo) R 2231 2233 2187 0 -1 0 1318145 0 0 0 179493 550 0 0 25 0 1 0 197897146 1594707968 351722 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134537441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2233/statm: 389333 351722 280 55 0 388225 0
Current children cumulated CPU time (s) 1800.43
Current children cumulated vsize (Kb) 1557332

Sending SIGTERM to -2233
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.37
CPU time (s): 1800.67
CPU user time (s): 1794.94
CPU system time (s): 5.73313
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (Kb): 1557332

Launcher Data (download as text)

Begin job on node52 on Sat Jun  3 08:10:40 UTC 2006


FILE ID= 39752-1149322174

PBS_JOBID= 309378

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-ds.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39752-1149322174/instance-39752-1149322174.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-39752-1149322174 -o ROOT/results/node52/solver-39752-1149322174 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node52/39752-1149322174/instance-39752-1149322174.opb

MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8
MD5SUM BENCH=  cc75ee6fc059a591840488be914609eb

RANDOM SEED= 12101470


/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		: 3000.263
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		: 3000.263
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:        888212 kB
Buffers:         26060 kB
Cached:        1076180 kB
SwapCached:       3508 kB
Active:         299808 kB
Inactive:       811392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888212 kB
SwapTotal:     4192956 kB
SwapFree:      4181360 kB
Dirty:              16 kB
Writeback:           0 kB
Mapped:          14916 kB
Slab:            42460 kB
Committed_AS:   351536 kB
PageTables:       1504 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node52 on Sat Jun  3 08:41:35 UTC 2006