Trace number 429907

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) 1800.06 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=23-P1=11-P2=13-P3=17-P4=19-P5=53-P6=67-P7=29-P8=7-B.opb
MD5SUM7950e484ba213c1be7d5b467b494899c
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 benchmark0.100984
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 variables144
Total number of constraints17
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 constraints17
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

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/429907-1177989555/instance-429907-1177989555.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-429907-1177989555 -o ROOT/results/node2/solver-429907-1177989555 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429907-1177989555/instance-429907-1177989555.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 31674
/proc/meminfo: memFree=1825400/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=2648 CPUtime=0
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 274993315 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 662 240 199 40 0 77 0

[startup+0.0623629 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 31674
/proc/meminfo: memFree=1825400/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=3464 CPUtime=0.05
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 503 0 0 0 5 0 0 0 18 0 1 0 274993315 3547136 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 866 473 227 40 0 281 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3464

[startup+0.101367 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 31674
/proc/meminfo: memFree=1825400/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=3464 CPUtime=0.09
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 505 0 0 0 9 0 0 0 18 0 1 0 274993315 3547136 475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 866 475 227 40 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.301387 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 31674
/proc/meminfo: memFree=1825400/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=3464 CPUtime=0.29
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 508 0 0 0 29 0 0 0 19 0 1 0 274993315 3547136 478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542086 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 866 478 227 40 0 281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3464

[startup+0.701429 s]
/proc/loadavg: 0.92 0.95 0.97 3/77 31674
/proc/meminfo: memFree=1825400/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=3464 CPUtime=0.69
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 515 0 0 0 69 0 0 0 22 0 1 0 274993315 3547136 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 866 485 227 40 0 281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3464

[startup+1.50151 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 31675
/proc/meminfo: memFree=1824240/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=3508 CPUtime=1.49
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 531 0 0 0 148 1 0 0 25 0 1 0 274993315 3592192 501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 877 501 227 40 0 292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3508

[startup+3.10168 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 31675
/proc/meminfo: memFree=1824048/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=3628 CPUtime=3.09
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 565 0 0 0 308 1 0 0 25 0 1 0 274993315 3715072 531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 907 531 227 40 0 322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3628

[startup+6.30301 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 31675
/proc/meminfo: memFree=1823728/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=3848 CPUtime=6.29
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 620 0 0 0 626 3 0 0 25 0 1 0 274993315 3940352 586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 962 586 227 40 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3848

[startup+12.7017 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 31675
/proc/meminfo: memFree=1823216/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=4292 CPUtime=12.69
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 741 0 0 0 1264 5 0 0 25 0 1 0 274993315 4395008 697 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 1073 697 227 40 0 488 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4292

[startup+25.502 s]
/proc/loadavg: 0.95 0.96 0.97 2/78 31675
/proc/meminfo: memFree=1822448/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=5160 CPUtime=25.49
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 960 0 0 0 2538 11 0 0 25 0 1 0 274993315 5283840 913 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 1290 913 227 40 0 705 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5160

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 31675
/proc/meminfo: memFree=1820720/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=6872 CPUtime=51.08
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 1441 0 0 0 5087 21 0 0 25 0 1 0 274993315 7036928 1341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 1718 1341 227 40 0 1133 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6872

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 31675
/proc/meminfo: memFree=1817392/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=10128 CPUtime=102.27
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 2340 0 0 0 10190 37 0 0 25 0 1 0 274993315 10371072 2156 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 2532 2156 227 40 0 1947 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10128

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31675
/proc/meminfo: memFree=1814192/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=13328 CPUtime=162.25
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 3182 0 0 0 16165 60 0 0 25 0 1 0 274993315 13647872 2955 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 3332 2955 227 40 0 2747 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13328

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31675
/proc/meminfo: memFree=1810416/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=17040 CPUtime=222.23
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 4357 0 0 0 22142 81 0 0 25 0 1 0 274993315 17448960 3883 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 4260 3883 227 40 0 3675 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17040

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31675
/proc/meminfo: memFree=1807536/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=19860 CPUtime=282.22
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 5114 0 0 0 28124 98 0 0 25 0 1 0 274993315 20336640 4588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 4965 4588 227 40 0 4380 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19860

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31675
/proc/meminfo: memFree=1805040/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=22400 CPUtime=342.21
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 5761 0 0 0 34108 113 0 0 25 0 1 0 274993315 22937600 5223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 5600 5223 227 40 0 5015 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 22400

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31675
/proc/meminfo: memFree=1802544/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=24844 CPUtime=402.19
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 6405 0 0 0 40089 130 0 0 25 0 1 0 274993315 25440256 5834 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 6211 5834 227 40 0 5626 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24844

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31675
/proc/meminfo: memFree=1798768/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=28716 CPUtime=462.17
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 7759 0 0 0 46068 149 0 0 25 0 1 0 274993315 29405184 6803 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 7179 6803 227 40 0 6594 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 28716

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31675
/proc/meminfo: memFree=1796080/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=31340 CPUtime=522.16
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 8481 0 0 0 52049 167 0 0 25 0 1 0 274993315 32092160 7459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 7835 7459 227 40 0 7250 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31340

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31675
/proc/meminfo: memFree=1793648/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=33772 CPUtime=582.15
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 9161 0 0 0 58032 183 0 0 25 0 1 0 274993315 34582528 8066 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 8443 8066 227 40 0 7858 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33772

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31675
/proc/meminfo: memFree=1791152/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=36216 CPUtime=642.13
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 9857 0 0 0 64014 199 0 0 25 0 1 0 274993315 37085184 8677 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 9054 8677 227 40 0 8469 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 36216


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31675
/proc/meminfo: memFree=1782064/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=45368 CPUtime=882.07
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 12397 0 0 0 87946 261 0 0 25 0 1 0 274993315 46456832 10965 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 11342 10965 227 40 0 10757 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 45368

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1780144/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=47320 CPUtime=942.05
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 12894 0 0 0 93932 273 0 0 25 0 1 0 274993315 48455680 11453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 11830 11453 227 40 0 11245 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 47320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1775664/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=51824 CPUtime=1002.04
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 14708 0 0 0 99915 289 0 0 25 0 1 0 274993315 53067776 12579 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 12956 12579 227 40 0 12371 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 51824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1773616/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=53788 CPUtime=1062.02
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 15247 0 0 0 105899 303 0 0 25 0 1 0 274993315 55078912 13071 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 13447 13071 227 40 0 12862 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 53788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1771632/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=55812 CPUtime=1122
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 15831 0 0 0 111882 318 0 0 25 0 1 0 274993315 57151488 13576 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 13953 13576 227 40 0 13368 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 55812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1769520/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=57920 CPUtime=1181.99
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 16400 0 0 0 117867 332 0 0 25 0 1 0 274993315 59310080 14103 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 14480 14103 227 40 0 13895 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 57920

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1767408/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=59996 CPUtime=1241.97
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 17050 0 0 0 123848 349 0 0 25 0 1 0 274993315 61435904 14622 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 14999 14622 227 40 0 14414 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 59996

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1765424/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=61992 CPUtime=1301.97
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 17668 0 0 0 129834 363 0 0 25 0 1 0 274993315 63479808 15122 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 15498 15122 227 40 0 14913 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 61992

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1763888/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=63492 CPUtime=1361.95
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 18066 0 0 0 135819 376 0 0 25 0 1 0 274993315 65015808 15496 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 15873 15496 227 40 0 15288 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 63492

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1762096/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=65244 CPUtime=1421.93
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 18527 0 0 0 141807 386 0 0 25 0 1 0 274993315 66809856 15935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 16311 15935 227 40 0 15726 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 65244

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1760048/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=67252 CPUtime=1481.91
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 19154 0 0 0 147791 400 0 0 25 0 1 0 274993315 68866048 16436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 16813 16436 227 40 0 16228 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 67252

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1758128/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=69188 CPUtime=1541.89
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 19730 0 0 0 153777 412 0 0 25 0 1 0 274993315 70848512 16920 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 17297 16920 227 40 0 16712 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 69188

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1756272/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=71052 CPUtime=1601.88
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 20299 0 0 0 159762 426 0 0 25 0 1 0 274993315 72757248 17386 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 17763 17386 227 40 0 17178 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 71052

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1754672/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=72628 CPUtime=1661.87
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 20760 0 0 0 165749 438 0 0 25 0 1 0 274993315 74371072 17780 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 18157 17780 227 40 0 17572 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 72628

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1753072/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=74264 CPUtime=1721.85
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 21212 0 0 0 171736 449 0 0 25 0 1 0 274993315 76046336 18189 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 18566 18189 227 40 0 17981 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 74264

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1751408/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=75904 CPUtime=1781.83
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 21661 0 0 0 177723 460 0 0 25 0 1 0 274993315 77725696 18599 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 18976 18599 227 40 0 18391 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 75904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1750832/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=76444 CPUtime=1800.04
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 21805 0 0 0 179540 464 0 0 25 0 1 0 274993315 78278656 18734 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 19111 18734 227 40 0 18526 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 76444

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31677
/proc/meminfo: memFree=1750832/2055920 swapFree=4148836/4192956
[pid=31674] ppid=31672 vsize=76444 CPUtime=1800.04
/proc/31674/stat : 31674 (glpPBv3) R 31672 31674 29431 0 -1 0 21805 0 0 0 179540 464 0 0 25 0 1 0 274993315 78278656 18734 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/31674/statm: 19111 18734 227 40 0 18526 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 76444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1795.4
CPU system time (s): 4.65329
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 76444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.41
system time used= 4.65329
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21805
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= 10
involuntary context switches= 2077

runsolver used 1.39779 second user time and 3.82442 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May  1 03:19:15 UTC 2007

IDJOB= 429907
IDBENCH= 47942
IDSOLVER= 166
FILE ID= node2/429907-1177989555

PBS_JOBID= 4728143

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=6-P0=23-P1=11-P2=13-P3=17-P4=19-P5=53-P6=67-P7=29-P8=7-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429907-1177989555/instance-429907-1177989555.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-429907-1177989555 -o ROOT/results/node2/conversion-429907-1177989555 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429907-1177989555/instance-429907-1177989555.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-429907-1177989555 -o ROOT/results/node2/solver-429907-1177989555 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429907-1177989555/instance-429907-1177989555.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7950e484ba213c1be7d5b467b494899c

RANDOM SEED= 90510391

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1825744 kB
Buffers:         36088 kB
Cached:         102620 kB
SwapCached:      12320 kB
Active:          88336 kB
Inactive:        74296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825744 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:            2496 kB
Writeback:           0 kB
Mapped:          30912 kB
Slab:            52840 kB
Committed_AS:  8430660 kB
PageTables:       1864 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 node2 on Tue May  1 03:49:18 UTC 2007