Trace number 430187

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
glpPB 0.2? (TO) 1800.05 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=13-P1=29-P2=29-P3=31-P4=37-P5=17-P6=29-P7=3-P8=29-P9=17-B.opb
MD5SUMf969522c25fcd822319ca2a51d36dbf7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.071988
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables135
Total number of constraints19
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 constraints19
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)225
Sum of products size (including duplicates)450
Number of different products225
Sum of products size450

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430187-1177992655/instance-430187-1177992655.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-430187-1177992655 -o ROOT/results/node18/solver-430187-1177992655 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430187-1177992655/instance-430187-1177992655.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: 0.85 0.94 0.98 3/77 13501
/proc/meminfo: memFree=1817976/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=2648 CPUtime=0
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 247182889 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 662 238 199 40 0 77 0

[startup+0.102394 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 13501
/proc/meminfo: memFree=1817976/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=3276 CPUtime=0.09
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 464 0 0 0 9 0 0 0 18 0 1 0 247182889 3354624 434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569999 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 819 434 227 40 0 234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3276

[startup+0.201403 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 13501
/proc/meminfo: memFree=1817976/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=3276 CPUtime=0.19
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 468 0 0 0 19 0 0 0 18 0 1 0 247182889 3354624 438 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 819 438 227 40 0 234 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3276

[startup+0.301413 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 13501
/proc/meminfo: memFree=1817976/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=3276 CPUtime=0.29
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 468 0 0 0 29 0 0 0 19 0 1 0 247182889 3354624 438 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 819 438 227 40 0 234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3276

[startup+0.701452 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 13501
/proc/meminfo: memFree=1817976/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=3328 CPUtime=0.69
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 477 0 0 0 69 0 0 0 22 0 1 0 247182889 3407872 447 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 832 447 227 40 0 247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3328

[startup+1.50153 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 13502
/proc/meminfo: memFree=1816880/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=3404 CPUtime=1.49
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 503 0 0 0 148 1 0 0 25 0 1 0 247182889 3485696 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 851 473 227 40 0 266 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3404

[startup+3.10168 s]
/proc/loadavg: 0.86 0.94 0.98 2/78 13502
/proc/meminfo: memFree=1816624/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=3532 CPUtime=3.09
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 536 0 0 0 307 2 0 0 25 0 1 0 247182889 3616768 506 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 883 506 227 40 0 298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3532

[startup+6.30199 s]
/proc/loadavg: 0.86 0.94 0.98 2/78 13502
/proc/meminfo: memFree=1816304/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=3876 CPUtime=6.29
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 618 0 0 0 626 3 0 0 25 0 1 0 247182889 3969024 588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636292 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 969 588 227 40 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3876

[startup+12.7026 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 13502
/proc/meminfo: memFree=1815664/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=4468 CPUtime=12.69
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 771 0 0 0 1262 7 0 0 25 0 1 0 247182889 4575232 741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 1117 741 227 40 0 532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4468

[startup+25.5018 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 13502
/proc/meminfo: memFree=1814448/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=5672 CPUtime=25.48
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 1065 0 0 0 2537 11 0 0 25 0 1 0 247182889 5808128 1035 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 1418 1035 227 40 0 833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5672

[startup+51.1013 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 13502
/proc/meminfo: memFree=1812464/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=7808 CPUtime=51.06
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 1638 0 0 0 5083 23 0 0 25 0 1 0 247182889 7995392 1567 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 1952 1567 227 40 0 1367 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7808

[startup+102.301 s]
/proc/loadavg: 0.97 0.95 0.98 2/78 13502
/proc/meminfo: memFree=1808432/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=11652 CPUtime=102.25
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 2680 0 0 0 10183 42 0 0 25 0 1 0 247182889 11931648 2528 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 2913 2528 227 40 0 2328 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11652

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 13502
/proc/meminfo: memFree=1803760/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=16292 CPUtime=162.23
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 4008 0 0 0 16162 61 0 0 25 0 1 0 247182889 16683008 3695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 4073 3695 227 40 0 3488 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16292

[startup+222.306 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 13502
/proc/meminfo: memFree=1799984/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=19956 CPUtime=222.22
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 4923 0 0 0 22140 82 0 0 25 0 1 0 247182889 20434944 4610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 4989 4610 227 40 0 4404 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19956

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13502
/proc/meminfo: memFree=1796848/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=23288 CPUtime=282.2
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 5753 0 0 0 28118 102 0 0 25 0 1 0 247182889 23846912 5440 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 5822 5440 227 40 0 5237 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23288

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13502
/proc/meminfo: memFree=1792368/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=27740 CPUtime=342.19
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 7190 0 0 0 34097 122 0 0 25 0 1 0 247182889 28405760 6556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 6935 6556 227 40 0 6350 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27740

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13502
/proc/meminfo: memFree=1789360/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=30728 CPUtime=402.17
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 7938 0 0 0 40079 138 0 0 25 0 1 0 247182889 31465472 7304 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 7682 7304 227 40 0 7097 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30728

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13502
/proc/meminfo: memFree=1786672/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=33368 CPUtime=462.16
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 8600 0 0 0 46062 154 0 0 25 0 1 0 247182889 34168832 7966 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 8342 7966 227 40 0 7757 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33368

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13502
/proc/meminfo: memFree=1784112/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=35968 CPUtime=522.14
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 9245 0 0 0 52044 170 0 0 25 0 1 0 247182889 36831232 8611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 8992 8611 227 40 0 8407 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35968

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13502
/proc/meminfo: memFree=1781552/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=38524 CPUtime=582.13
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 9881 0 0 0 58029 184 0 0 25 0 1 0 247182889 39448576 9247 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 9631 9247 227 40 0 9046 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38524

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13502
/proc/meminfo: memFree=1779120/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=41040 CPUtime=642.12
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 10518 0 0 0 64012 200 0 0 25 0 1 0 247182889 42024960 9884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 10260 9884 227 40 0 9675 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 41040


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

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1769712/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=50328 CPUtime=822.07
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 13472 0 0 0 81966 241 0 0 25 0 1 0 247182889 51535872 12197 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632428 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 12582 12197 227 40 0 11997 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 50328

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1767728/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=52272 CPUtime=882.06
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 13960 0 0 0 87951 255 0 0 25 0 1 0 247182889 53526528 12685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 13068 12685 227 40 0 12483 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 52272

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1765936/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=54060 CPUtime=942.04
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 14405 0 0 0 93934 270 0 0 25 0 1 0 247182889 55357440 13130 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 13515 13130 227 40 0 12930 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 54060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1764400/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=55752 CPUtime=1002.02
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 14834 0 0 0 99918 284 0 0 25 0 1 0 247182889 57090048 13559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 13938 13559 227 40 0 13353 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 55752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1762672/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=57468 CPUtime=1062.01
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 15263 0 0 0 105902 299 0 0 25 0 1 0 247182889 58847232 13988 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 14367 13988 227 40 0 13782 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 57468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1761072/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=59012 CPUtime=1122
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 15650 0 0 0 111886 314 0 0 25 0 1 0 247182889 60428288 14375 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 14753 14375 227 40 0 14168 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 59012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1759216/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=60824 CPUtime=1181.98
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 16099 0 0 0 117871 327 0 0 25 0 1 0 247182889 62283776 14824 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 15206 14824 227 40 0 14621 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 60824

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1757360/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=62584 CPUtime=1241.96
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 16544 0 0 0 123858 338 0 0 25 0 1 0 247182889 64086016 15269 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 15646 15269 227 40 0 15061 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 62584

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1755696/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=64256 CPUtime=1301.95
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 16953 0 0 0 129843 352 0 0 25 0 1 0 247182889 65798144 15678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 16064 15678 227 40 0 15479 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 64256

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1754160/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=65792 CPUtime=1361.93
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 17337 0 0 0 135829 364 0 0 25 0 1 0 247182889 67371008 16062 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 16448 16062 227 40 0 15863 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 65792

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1752560/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=67288 CPUtime=1421.92
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 17721 0 0 0 141818 374 0 0 25 0 1 0 247182889 68902912 16446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 16822 16446 227 40 0 16237 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 67288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1751088/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=68736 CPUtime=1481.91
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 18082 0 0 0 147803 388 0 0 25 0 1 0 247182889 70385664 16807 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 17184 16807 227 40 0 16599 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 68736

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1749680/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=70232 CPUtime=1541.89
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 18454 0 0 0 153790 399 0 0 25 0 1 0 247182889 71917568 17179 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134609621 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 17558 17179 227 40 0 16973 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 70232

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1748208/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=71684 CPUtime=1601.87
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 18820 0 0 0 159775 412 0 0 25 0 1 0 247182889 73404416 17545 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 17921 17545 227 40 0 17336 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 71684

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1746800/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=73092 CPUtime=1661.86
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 19167 0 0 0 165765 421 0 0 25 0 1 0 247182889 74846208 17892 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 18273 17892 227 40 0 17688 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 73092

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13502
/proc/meminfo: memFree=1745328/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=74584 CPUtime=1721.85
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 19539 0 0 0 171753 432 0 0 25 0 1 0 247182889 76374016 18264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 18646 18264 227 40 0 18061 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 74584

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13504
/proc/meminfo: memFree=1744112/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=75772 CPUtime=1781.83
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 19835 0 0 0 177739 444 0 0 25 0 1 0 247182889 77590528 18560 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 18943 18560 227 40 0 18358 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 75772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13504
/proc/meminfo: memFree=1743792/2055920 swapFree=4147196/4192956
[pid=13501] ppid=13499 vsize=76124 CPUtime=1800.02
/proc/13501/stat : 13501 (glpPBv3) R 13499 13501 13277 0 -1 0 19929 0 0 0 179555 447 0 0 25 0 1 0 247182889 77950976 18654 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 19031 18654 227 40 0 18446 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 76124

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1795.56
CPU system time (s): 4.49232
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 76124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.56
system time used= 4.49232
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19929
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= 11
involuntary context switches= 1598

runsolver used 1.54076 second user time and 3.90041 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  1 04:10:55 UTC 2007

IDJOB= 430187
IDBENCH= 47962
IDSOLVER= 166
FILE ID= node18/430187-1177992655

PBS_JOBID= 4728236

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=13-P1=29-P2=29-P3=31-P4=37-P5=17-P6=29-P7=3-P8=29-P9=17-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430187-1177992655/instance-430187-1177992655.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-430187-1177992655 -o ROOT/results/node18/conversion-430187-1177992655 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430187-1177992655/instance-430187-1177992655.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-430187-1177992655 -o ROOT/results/node18/solver-430187-1177992655 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430187-1177992655/instance-430187-1177992655.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f969522c25fcd822319ca2a51d36dbf7

RANDOM SEED= 556819155

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1818320 kB
Buffers:         41160 kB
Cached:         106124 kB
SwapCached:      14420 kB
Active:          98688 kB
Inactive:        71616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818320 kB
SwapTotal:     4192956 kB
SwapFree:      4147196 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            52792 kB
Committed_AS:  6457876 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node18 on Tue May  1 04:40:58 UTC 2007