Trace number 361998

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) 1800.05 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
MD5SUMa985b0d4e6d576e8ad3098d78036fdc8
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 benchmark0.753885
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6832
Total number of constraints19477
Number of constraints which are clauses18953
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints524
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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/361998-1177005132/instance-361998-1177005132.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/node39/watcher-361998-1177005132 -o ROOT/results/node39/solver-361998-1177005132 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361998-1177005132/instance-361998-1177005132.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: 0.91 0.95 0.96 3/77 3713
/proc/meminfo: memFree=1629736/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=2648 CPUtime=0
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 148425269 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 662 236 199 40 0 77 0

[startup+0.0852499 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 3713
/proc/meminfo: memFree=1629736/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=3980 CPUtime=0.08
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 589 0 0 0 8 0 0 0 18 0 1 0 148425269 4075520 559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 995 559 199 40 0 410 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3980

[startup+0.101253 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 3713
/proc/meminfo: memFree=1629736/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=4116 CPUtime=0.09
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 652 0 0 0 9 0 0 0 18 0 1 0 148425269 4214784 622 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 1029 622 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301286 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 3713
/proc/meminfo: memFree=1629736/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=16060 CPUtime=0.29
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 3930 0 0 0 28 1 0 0 19 0 1 0 148425269 16445440 3611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637210 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 4015 3611 211 40 0 3430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16060

[startup+0.701354 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 3713
/proc/meminfo: memFree=1629736/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=16980 CPUtime=0.69
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 4427 0 0 0 68 1 0 0 22 0 1 0 148425269 17387520 3863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587204 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 4245 3863 221 40 0 3660 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16980

[startup+1.50149 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 3714
/proc/meminfo: memFree=1614880/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=16980 CPUtime=1.5
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 4671 0 0 0 148 2 0 0 25 0 1 0 148425269 17387520 3863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 4245 3863 221 40 0 3660 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 16980

[startup+3.10176 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 3714
/proc/meminfo: memFree=1614752/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=16980 CPUtime=3.09
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 4915 0 0 0 307 2 0 0 25 0 1 0 148425269 17387520 3863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582802 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 4245 3863 221 40 0 3660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16980

[startup+6.3013 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 3714
/proc/meminfo: memFree=1614688/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=16980 CPUtime=6.29
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 6135 0 0 0 626 3 0 0 25 0 1 0 148425269 17387520 3863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 4245 3863 221 40 0 3660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16980

[startup+12.7024 s]
/proc/loadavg: 0.93 0.96 0.96 2/78 3714
/proc/meminfo: memFree=1613552/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=18128 CPUtime=12.69
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 8784 0 0 0 1264 5 0 0 25 0 1 0 148425269 18563072 4150 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583720 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 4532 4150 221 40 0 3947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18128

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 3714
/proc/meminfo: memFree=1608688/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23032 CPUtime=25.49
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 12982 0 0 0 2541 8 0 0 25 0 1 0 148425269 23584768 5382 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5758 5382 227 40 0 5173 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23032

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 3714
/proc/meminfo: memFree=1608688/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23032 CPUtime=51.07
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 16868 0 0 0 5098 9 0 0 25 0 1 0 148425269 23584768 5382 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5758 5382 227 40 0 5173 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23032

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 3714
/proc/meminfo: memFree=1605744/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26016 CPUtime=102.26
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 32235 0 0 0 10209 17 0 0 25 0 1 0 148425269 26640384 6128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643175 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6504 6128 227 40 0 5919 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26016

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3714
/proc/meminfo: memFree=1608688/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23032 CPUtime=162.24
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 54932 0 0 0 16196 28 0 0 25 0 1 0 148425269 23584768 5382 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5758 5382 227 40 0 5173 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23032

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3714
/proc/meminfo: memFree=1605552/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26120 CPUtime=222.22
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 319734 0 0 0 22080 142 0 0 25 0 1 0 148425269 26746880 6154 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6530 6154 227 40 0 5945 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26120

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3714
/proc/meminfo: memFree=1608560/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26148 CPUtime=282.2
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 774350 0 0 0 27871 349 0 0 25 0 1 0 148425269 26775552 6129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6537 6129 227 40 0 5952 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 26148

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3714
/proc/meminfo: memFree=1608624/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23188 CPUtime=342.18
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 1212952 0 0 0 33671 547 0 0 25 0 1 0 148425269 23744512 5421 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5797 5421 227 40 0 5212 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23188

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3714
/proc/meminfo: memFree=1605424/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26276 CPUtime=402.16
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 1608116 0 0 0 39493 723 0 0 25 0 1 0 148425269 26906624 6193 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6569 6193 227 40 0 5984 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 26276

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 3714
/proc/meminfo: memFree=1608688/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23188 CPUtime=462.14
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 2048818 0 0 0 45293 921 0 0 25 0 1 0 148425269 23744512 5421 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5797 5421 227 40 0 5212 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23188

[startup+522.301 s]
/proc/loadavg: 1.06 0.99 0.97 2/78 3714
/proc/meminfo: memFree=1608560/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23344 CPUtime=522.12
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 3031286 0 0 0 50874 1338 0 0 25 0 1 0 148425269 23904256 5460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5836 5460 227 40 0 5251 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23344

[startup+582.301 s]
/proc/loadavg: 1.14 1.02 0.98 2/84 3892
/proc/meminfo: memFree=1607336/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23344 CPUtime=582.02
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 4182324 0 0 0 56389 1813 0 0 25 0 1 0 148425269 23904256 5460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5836 5460 262 40 0 5251 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 23344

[startup+642.302 s]
/proc/loadavg: 1.10 1.03 0.98 2/78 3912
/proc/meminfo: memFree=1608560/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23188 CPUtime=642
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 5252043 0 0 0 61935 2265 0 0 25 0 1 0 148425269 23744512 5397 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5797 5407 227 40 0 5212 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 23188


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1608560/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23344 CPUtime=881.92
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 8482623 0 0 0 84559 3633 0 0 25 0 1 0 148425269 23904256 5460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5836 5460 227 40 0 5251 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 23344

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605168/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26508 CPUtime=941.9
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 9198361 0 0 0 90248 3942 0 0 25 0 1 0 148425269 27144192 6251 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6627 6251 227 40 0 6042 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 26508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605168/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26508 CPUtime=1001.88
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 9833412 0 0 0 95975 4213 0 0 25 0 1 0 148425269 27144192 6251 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6627 6251 227 40 0 6042 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 26508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605168/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26508 CPUtime=1061.86
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 10590158 0 0 0 101653 4533 0 0 25 0 1 0 148425269 27144192 6251 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6627 6251 227 40 0 6042 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 26508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1608624/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23344 CPUtime=1121.84
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 11140887 0 0 0 107417 4767 0 0 25 0 1 0 148425269 23904256 5460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5836 5460 227 40 0 5251 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 23344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605168/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26508 CPUtime=1181.82
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 11951387 0 0 0 113075 5107 0 0 25 0 1 0 148425269 27144192 6251 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6627 6251 227 40 0 6042 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 26508

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605168/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26536 CPUtime=1241.8
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 12670707 0 0 0 118774 5406 0 0 25 0 1 0 148425269 27172864 6258 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643574 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6634 6258 227 40 0 6049 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 26536

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1608432/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23432 CPUtime=1301.79
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 13289176 0 0 0 124507 5672 0 0 25 0 1 0 148425269 23994368 5469 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5858 5469 227 40 0 5273 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 23432

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605104/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26552 CPUtime=1361.76
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 14215147 0 0 0 130115 6061 0 0 25 0 1 0 148425269 27189248 6262 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590819 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6638 6262 227 40 0 6053 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 26552

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605104/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26568 CPUtime=1421.75
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 14794871 0 0 0 135869 6306 0 0 25 0 1 0 148425269 27205632 6266 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6642 6266 227 40 0 6057 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 26568

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605104/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26576 CPUtime=1481.72
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 15345623 0 0 0 141629 6543 0 0 25 0 1 0 148425269 27213824 6268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643329 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6644 6268 227 40 0 6059 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 26576

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605104/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26576 CPUtime=1541.71
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 15790019 0 0 0 147439 6732 0 0 25 0 1 0 148425269 27213824 6268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6644 6268 227 40 0 6059 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 26576

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605104/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26576 CPUtime=1601.68
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 16256833 0 0 0 153240 6928 0 0 25 0 1 0 148425269 27213824 6268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6644 6268 227 40 0 6059 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 26576

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605936/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26576 CPUtime=1661.67
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 16784155 0 0 0 159010 7157 0 0 25 0 1 0 148425269 27213824 6268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6644 6268 227 40 0 6059 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 26576

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605104/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26576 CPUtime=1721.65
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 17342917 0 0 0 164766 7399 0 0 25 0 1 0 148425269 27213824 6268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605665 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6644 6268 227 40 0 6059 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 26576

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1608432/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=23464 CPUtime=1781.63
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 17875120 0 0 0 170537 7626 0 0 25 0 1 0 148425269 24027136 5477 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 5866 5477 227 40 0 5281 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 23464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605104/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26576 CPUtime=1800.04
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 18081524 0 0 0 172291 7713 0 0 25 0 1 0 148425269 27213824 6268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6644 6268 227 40 0 6059 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 26576

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 1.00 0.98 2/78 3912
/proc/meminfo: memFree=1605104/2055920 swapFree=4154924/4192956
[pid=3713] ppid=3711 vsize=26576 CPUtime=1800.04
/proc/3713/stat : 3713 (glpPBv3) R 3711 3713 3489 0 -1 0 18081524 0 0 0 172291 7713 0 0 25 0 1 0 148425269 27213824 6268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6644 6268 227 40 0 6059 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 26576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1722.91
CPU system time (s): 77.1363
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 27188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1722.91
system time used= 77.1363
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18081524
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= 22692

runsolver used 1.87371 second user time and 4.68729 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 19 17:52:12 UTC 2007

IDJOB= 361998
IDBENCH= 1492
IDSOLVER= 166
FILE ID= node39/361998-1177005132

PBS_JOBID= 4630532

Free space on /tmp= 66486 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/361998-1177005132/instance-361998-1177005132.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-361998-1177005132 -o ROOT/results/node39/conversion-361998-1177005132 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361998-1177005132/instance-361998-1177005132.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-361998-1177005132 -o ROOT/results/node39/solver-361998-1177005132 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/361998-1177005132/instance-361998-1177005132.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a985b0d4e6d576e8ad3098d78036fdc8

RANDOM SEED= 152958385

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1630080 kB
Buffers:         44484 kB
Cached:         290484 kB
SwapCached:      17952 kB
Active:          58532 kB
Inactive:       304448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630080 kB
SwapTotal:     4192956 kB
SwapFree:      4154924 kB
Dirty:            3040 kB
Writeback:           0 kB
Mapped:          30556 kB
Slab:            48108 kB
Committed_AS:  1772336 kB
PageTables:       2012 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= 66486 MiB

End job on node39 on Thu Apr 19 18:22:15 UTC 2007