Trace number 362040

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) 1800.06 1800.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
MD5SUM2b5564b5f03b34138f988fcf164c2fb6
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 benchmark20.7428
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables87751
Total number of constraints254772
Number of constraints which are clauses247060
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7712
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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/362040-1177005693/instance-362040-1177005693.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/node52/watcher-362040-1177005693 -o ROOT/results/node52/solver-362040-1177005693 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362040-1177005693/instance-362040-1177005693.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: 0.96 0.98 0.99 3/70 14711
/proc/meminfo: memFree=1774012/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=2648 CPUtime=0
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 55414408 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 662 236 199 40 0 77 0

[startup+0.0863491 s]
/proc/loadavg: 0.96 0.98 0.99 3/70 14711
/proc/meminfo: memFree=1774012/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=3980 CPUtime=0.08
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 597 0 0 0 8 0 0 0 18 0 1 0 55414408 4075520 567 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 995 567 199 40 0 410 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3980

[startup+0.101348 s]
/proc/loadavg: 0.96 0.98 0.99 3/70 14711
/proc/meminfo: memFree=1774012/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=4248 CPUtime=0.09
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 656 0 0 0 9 0 0 0 18 0 1 0 55414408 4349952 626 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 1062 626 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.301362 s]
/proc/loadavg: 0.96 0.98 0.99 3/70 14711
/proc/meminfo: memFree=1774012/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=7176 CPUtime=0.29
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 1396 0 0 0 29 0 0 0 19 0 1 0 55414408 7348224 1366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 1794 1366 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.701388 s]
/proc/loadavg: 0.96 0.98 0.99 3/70 14711
/proc/meminfo: memFree=1774012/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=12772 CPUtime=0.7
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 2809 0 0 0 69 1 0 0 24 0 1 0 55414408 13078528 2779 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 3193 2779 199 40 0 2608 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12772

[startup+1.50144 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 14714
/proc/meminfo: memFree=1759540/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=23828 CPUtime=1.49
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 5551 0 0 0 147 2 0 0 25 0 1 0 55414408 24399872 5521 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 5957 5521 199 40 0 5372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23828

[startup+3.10155 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 14714
/proc/meminfo: memFree=1744436/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=42880 CPUtime=3.09
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 10341 0 0 0 305 4 0 0 25 0 1 0 55414408 43909120 10311 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 10720 10311 199 40 0 10135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42880

[startup+6.30177 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 14716
/proc/meminfo: memFree=1583604/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=6.28
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 55397 0 0 0 604 24 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 192272

[startup+12.7012 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 14720
/proc/meminfo: memFree=1583604/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=12.68
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 59381 0 0 0 1241 27 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 192272

[startup+25.5011 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1584876/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=25.46
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 69341 0 0 0 2514 32 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 192272

[startup+51.1018 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1584948/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=51.04
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 89261 0 0 0 5063 41 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 192272

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1585012/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=102.23
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 125117 0 0 0 10164 59 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 192272

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1585012/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=162.21
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 168941 0 0 0 16140 81 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 192272

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1585012/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=222.19
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 208781 0 0 0 22119 100 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 192272

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1585076/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=282.18
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 250613 0 0 0 28098 120 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 192272

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14746
/proc/meminfo: memFree=1585076/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=342.16
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 280493 0 0 0 34081 135 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 192272

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14748
/proc/meminfo: memFree=1577268/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=402.16
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 314357 0 0 0 40063 153 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582932 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 192272

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14748
/proc/meminfo: memFree=1585076/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=462.13
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 350213 0 0 0 46043 170 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589901 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 192272

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14748
/proc/meminfo: memFree=1585076/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=522.13
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 388061 0 0 0 52023 190 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 192272

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14748
/proc/meminfo: memFree=1585012/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=582.11
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 423917 0 0 0 58004 207 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589997 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 192272

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14748
/proc/meminfo: memFree=1585012/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=642.09
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 457781 0 0 0 63985 224 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582307 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 192272


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

[startup+882.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 14748
/proc/meminfo: memFree=1585012/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=882.04
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 597221 0 0 0 87910 294 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 192272

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 14748
/proc/meminfo: memFree=1584948/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=942.02
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 631085 0 0 0 93891 311 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 192272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14748
/proc/meminfo: memFree=1584948/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1002.01
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 660965 0 0 0 99874 327 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 192272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584948/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1061.99
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 692837 0 0 0 105857 342 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582318 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 192272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1577140/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1121.98
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 726701 0 0 0 111839 359 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 192272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584948/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1181.96
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 758573 0 0 0 117821 375 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583584 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 192272

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584820/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1241.95
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 792437 0 0 0 123803 392 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 192272

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584820/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1301.93
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 826301 0 0 0 129784 409 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 192272

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584820/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1361.92
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 860165 0 0 0 135766 426 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 192272

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584756/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1421.9
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 892037 0 0 0 141748 442 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 192272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584756/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1481.89
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 923909 0 0 0 147730 459 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583873 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 192272

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584756/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1541.87
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 955781 0 0 0 153712 475 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 192272

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1576948/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1601.86
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 987653 0 0 0 159695 491 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643553 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 192272

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584820/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1661.85
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 1019525 0 0 0 165677 508 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582350 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 192272

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584820/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1721.83
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 1049405 0 0 0 171660 523 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584758 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 192272

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584692/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1781.82
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 1081277 0 0 0 177642 540 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 192272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584692/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1800.02
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 1091237 0 0 0 179457 545 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643594 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 192272

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: 1.00 1.00 1.00 2/65 14748
/proc/meminfo: memFree=1584692/2055920 swapFree=4182956/4192956
[pid=14711] ppid=14709 vsize=192272 CPUtime=1800.02
/proc/14711/stat : 14711 (glpPBv3) R 14709 14711 14387 0 -1 0 1091237 0 0 0 179457 545 0 0 25 0 1 0 55414408 196886528 47649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643594 0 0 4096 0 0 0 0 17 1 0 0
/proc/14711/statm: 48068 47649 221 40 0 47483 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 192272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.54
CPU time (s): 1800.06
CPU user time (s): 1794.58
CPU system time (s): 5.48117
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 200240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.58
system time used= 5.48117
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1091237
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 3527

runsolver used 1.2968 second user time and 3.67044 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Thu Apr 19 18:01:33 UTC 2007

IDJOB= 362040
IDBENCH= 1495
IDSOLVER= 166
FILE ID= node52/362040-1177005693

PBS_JOBID= 4630531

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-cache-ibm-q-unbounded.Ic22arity.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/362040-1177005693/instance-362040-1177005693.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-362040-1177005693 -o ROOT/results/node52/conversion-362040-1177005693 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362040-1177005693/instance-362040-1177005693.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-362040-1177005693 -o ROOT/results/node52/solver-362040-1177005693 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/362040-1177005693/instance-362040-1177005693.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2b5564b5f03b34138f988fcf164c2fb6

RANDOM SEED= 933016001

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1774484 kB
Buffers:         14420 kB
Cached:         216348 kB
SwapCached:       3832 kB
Active:          74796 kB
Inactive:       166228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774484 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:           10636 kB
Writeback:           0 kB
Mapped:          16688 kB
Slab:            25980 kB
Committed_AS:  1632148 kB
PageTables:       1732 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 node52 on Thu Apr 19 18:31:36 UTC 2007