Trace number 361522

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 NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.12 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.tag12.ucl.opb
MD5SUM6d44efaff34237725f88a3d0685c8f91
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark12.2211
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables20605
Total number of constraints59851
Number of constraints which are clauses58675
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1176
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 41
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 134
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c 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)

/tmp/evaluation/361522-1176983772/instance-361522-1176983772.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-361522-1176983772 -o ROOT/results/node35/solver-361522-1176983772 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361522-1176983772/instance-361522-1176983772.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 0.97 0.98 3/77 20402
/proc/meminfo: memFree=1855096/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=2648 CPUtime=0
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 146292603 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 662 236 199 40 0 77 0

[startup+0.09156 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20402
/proc/meminfo: memFree=1855096/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=3980 CPUtime=0.08
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 611 0 0 0 8 0 0 0 18 0 1 0 146292603 4075520 581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134519141 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 995 581 199 40 0 410 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3980

[startup+0.10256 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20402
/proc/meminfo: memFree=1855096/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=4116 CPUtime=0.09
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 654 0 0 0 9 0 0 0 18 0 1 0 146292603 4214784 624 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530886 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 1029 624 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.30158 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20402
/proc/meminfo: memFree=1855096/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=7176 CPUtime=0.29
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 1400 0 0 0 29 0 0 0 19 0 1 0 146292603 7348224 1370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1631004 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 1794 1370 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.701628 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 20402
/proc/meminfo: memFree=1855096/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=14800 CPUtime=0.69
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 3328 0 0 0 68 1 0 0 23 0 1 0 146292603 15155200 3298 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 3734 3300 202 40 0 3149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14800

[startup+1.50172 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 20403
/proc/meminfo: memFree=1810928/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=46568 CPUtime=1.49
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 12963 0 0 0 144 5 0 0 25 0 1 0 146292603 47685632 11228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589967 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 11642 11228 221 40 0 11057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46568

[startup+3.10191 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 20403
/proc/meminfo: memFree=1810608/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=46568 CPUtime=3.09
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 13905 0 0 0 304 5 0 0 25 0 1 0 146292603 47685632 11228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 11642 11228 221 40 0 11057 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46568

[startup+6.30128 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 20403
/proc/meminfo: memFree=1810416/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=46568 CPUtime=6.29
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 15318 0 0 0 622 7 0 0 25 0 1 0 146292603 47685632 11228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583857 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 11642 11228 221 40 0 11057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46568

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 20403
/proc/meminfo: memFree=1810488/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=46568 CPUtime=12.69
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 17673 0 0 0 1260 9 0 0 25 0 1 0 146292603 47685632 11228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 11642 11228 221 40 0 11057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46568

[startup+25.5025 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 20403
/proc/meminfo: memFree=1808760/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=46568 CPUtime=25.48
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 22854 0 0 0 2537 11 0 0 25 0 1 0 146292603 47685632 11228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 11642 11228 221 40 0 11057 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46568

[startup+51.1025 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 20403
/proc/meminfo: memFree=1810424/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=46568 CPUtime=51.07
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 33687 0 0 0 5090 17 0 0 25 0 1 0 146292603 47685632 11228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 11642 11228 221 40 0 11057 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46568

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 20403
/proc/meminfo: memFree=1799608/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=57472 CPUtime=102.26
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 453823 0 0 0 10036 190 0 0 25 0 1 0 146292603 58851328 13980 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 14368 13980 227 40 0 13783 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 57472

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20403
/proc/meminfo: memFree=1786936/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=70168 CPUtime=162.24
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 1707273 0 0 0 15508 716 0 0 25 0 1 0 146292603 71852032 17154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643165 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 17542 17154 227 40 0 16957 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70168

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20403
/proc/meminfo: memFree=1796088/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=60988 CPUtime=222.23
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 2931790 0 0 0 21004 1219 0 0 25 0 1 0 146292603 62451712 14861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15247 14861 227 40 0 14662 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 60988

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20403
/proc/meminfo: memFree=1796088/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=60988 CPUtime=282.21
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 4201007 0 0 0 26474 1747 0 0 25 0 1 0 146292603 62451712 14861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15247 14861 227 40 0 14662 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60988

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 20581
/proc/meminfo: memFree=1794688/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=60988 CPUtime=342.1
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 5447081 0 0 0 31952 2258 0 0 25 0 1 0 146292603 62451712 14861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15247 14861 227 40 0 14662 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 60988

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20601
/proc/meminfo: memFree=1796152/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=60520 CPUtime=402.07
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 6711046 0 0 0 37430 2777 0 0 25 0 1 0 146292603 61972480 14705 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15130 14714 227 40 0 14545 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 60520

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20601
/proc/meminfo: memFree=1795832/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=60988 CPUtime=462.05
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 7897161 0 0 0 42933 3272 0 0 25 0 1 0 146292603 62451712 14863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15247 14863 227 40 0 14662 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 60988

[startup+522.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1795768/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=60520 CPUtime=522.04
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 9160520 0 0 0 48412 3792 0 0 25 0 1 0 146292603 61972480 14748 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15130 14689 227 40 0 14545 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 60520

[startup+582.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1795896/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=60988 CPUtime=582.02
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 10315682 0 0 0 53944 4258 0 0 25 0 1 0 146292603 62451712 14772 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15247 14781 227 40 0 14662 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 60988

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1795832/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=60988 CPUtime=642.01
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 11413336 0 0 0 59488 4713 0 0 25 0 1 0 146292603 62451712 14822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15247 14830 228 40 0 14662 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 60988


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1795768/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=61048 CPUtime=881.94
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 16056167 0 0 0 81551 6643 0 0 25 0 1 0 146292603 62513152 14878 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15262 14878 227 40 0 14677 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 61048

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1795832/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=61048 CPUtime=941.92
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 17025637 0 0 0 87146 7046 0 0 25 0 1 0 146292603 62513152 14878 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15262 14878 227 40 0 14677 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 61048

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1786360/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=70380 CPUtime=1001.91
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 17663188 0 0 0 92877 7314 0 0 25 0 1 0 146292603 72069120 17187 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591253 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 17595 17187 227 40 0 17010 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 70380

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1786360/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=70380 CPUtime=1061.89
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 17698513 0 0 0 98857 7332 0 0 25 0 1 0 146292603 72069120 17187 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591038 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 17595 17187 227 40 0 17010 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 70380

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1795640/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=61196 CPUtime=1121.88
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 17800217 0 0 0 104808 7380 0 0 25 0 1 0 146292603 62664704 14833 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15299 14842 227 40 0 14714 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 61196

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1786360/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=72260 CPUtime=1181.86
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 18572127 0 0 0 110480 7706 0 0 25 0 1 0 146292603 73994240 17678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638505 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 18065 17678 227 40 0 17480 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 72260

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1786360/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=70376 CPUtime=1241.84
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 19399273 0 0 0 116126 8058 0 0 25 0 1 0 146292603 72065024 17207 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 17594 17207 227 40 0 17009 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 70376

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1795704/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=61196 CPUtime=1301.83
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 20601182 0 0 0 121622 8561 0 0 25 0 1 0 146292603 62664704 14914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15299 14914 227 40 0 14714 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 61196

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1795704/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=61196 CPUtime=1361.81
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 21951442 0 0 0 127048 9133 0 0 25 0 1 0 146292603 62664704 14914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15299 14914 227 40 0 14714 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 61196

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1786360/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=70376 CPUtime=1421.8
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 23072834 0 0 0 132579 9601 0 0 25 0 1 0 146292603 72065024 17209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 17594 17209 227 40 0 17009 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 70376

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1786296/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=70376 CPUtime=1481.78
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 23109101 0 0 0 138558 9620 0 0 25 0 1 0 146292603 72065024 17209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 17594 17209 227 40 0 17009 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 70376

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1795576/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=61284 CPUtime=1541.77
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 23434609 0 0 0 144418 9759 0 0 25 0 1 0 146292603 62754816 14929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15321 14933 227 40 0 14736 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 61284

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1795576/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=61284 CPUtime=1601.75
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 24509372 0 0 0 149963 10212 0 0 25 0 1 0 146292603 62754816 14933 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15321 14933 227 40 0 14736 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 61284

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1795576/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=61284 CPUtime=1661.73
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 25895085 0 0 0 155389 10784 0 0 25 0 1 0 146292603 62754816 14933 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 15321 14933 227 40 0 14736 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 61284

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1786232/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=70464 CPUtime=1721.71
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 26249205 0 0 0 161236 10935 0 0 25 0 1 0 146292603 72155136 17228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 17616 17228 227 40 0 17031 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 70464

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1786168/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=70464 CPUtime=1781.69
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 26280291 0 0 0 167219 10950 0 0 25 0 1 0 146292603 72155136 17228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586041 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 17616 17228 227 40 0 17031 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 70464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1786168/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=70464 CPUtime=1800.1
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 26290182 0 0 0 169055 10955 0 0 25 0 1 0 146292603 72155136 17228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 17616 17228 227 40 0 17031 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 70464

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 20601
/proc/meminfo: memFree=1786168/2055920 swapFree=4150956/4192956
[pid=20402] ppid=20400 vsize=70464 CPUtime=1800.1
/proc/20402/stat : 20402 (glpPBv3) R 20400 20402 19110 0 -1 0 26290182 0 0 0 169055 10955 0 0 25 0 1 0 146292603 72155136 17228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/20402/statm: 17616 17228 227 40 0 17031 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 70464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1690.55
CPU system time (s): 109.571
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 72428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1690.55
system time used= 109.571
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26290182
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= 36310

runsolver used 2.08868 second user time and 4.42833 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Thu Apr 19 11:56:12 UTC 2007

IDJOB= 361522
IDBENCH= 1450
IDSOLVER= 166
FILE ID= node35/361522-1176983772

PBS_JOBID= 4630365

Free space on /tmp= 66303 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.tag12.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/361522-1176983772/instance-361522-1176983772.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-361522-1176983772 -o ROOT/results/node35/conversion-361522-1176983772 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361522-1176983772/instance-361522-1176983772.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-361522-1176983772 -o ROOT/results/node35/solver-361522-1176983772 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/361522-1176983772/instance-361522-1176983772.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6d44efaff34237725f88a3d0685c8f91

RANDOM SEED= 684925651

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1855504 kB
Buffers:         33712 kB
Cached:         100080 kB
SwapCached:       9280 kB
Active:          60428 kB
Inactive:        98004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855504 kB
SwapTotal:     4192956 kB
SwapFree:      4150956 kB
Dirty:            4060 kB
Writeback:           0 kB
Mapped:          31316 kB
Slab:            27276 kB
Committed_AS:  2380876 kB
PageTables:       1996 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= 66303 MiB

End job on node35 on Thu Apr 19 12:26:15 UTC 2007