Trace number 418945

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) 1800.14 1800.8

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/dated-10-13-s.opb
MD5SUM6e9c2aadaeb51e3400bb600f13759f35
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark111.386
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables181082
Total number of constraints824258
Number of constraints which are clauses824258
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
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)

0.00/0.09	c glpPB 0.2 (July 2006)
0.00/0.09	c An Application of GLPK 4.10 for PB Constraints
0.00/0.09	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.09	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/418945-1177400418/instance-418945-1177400418.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-418945-1177400418 -o ROOT/results/node68/solver-418945-1177400418 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/418945-1177400418/instance-418945-1177400418.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 0.98 0.83 3/64 7242
/proc/meminfo: memFree=1807744/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=268 CPUtime=0
/proc/7242/stat : 7242 (glpPBv3) D 7240 7242 7100 0 -1 0 38 0 0 0 0 0 0 0 18 0 1 0 216031532 274432 23 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10515236 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/7242/statm: 67 23 18 40 0 2 0

[startup+0.0655769 s]
/proc/loadavg: 0.92 0.98 0.83 3/64 7242
/proc/meminfo: memFree=1807744/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=1012 CPUtime=0
/proc/7242/stat : 7242 (glpPBv3) D 7240 7242 7100 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 216031532 1036288 24 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10519559 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/7242/statm: 253 24 18 40 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1012

[startup+0.101581 s]
/proc/loadavg: 0.92 0.98 0.83 3/64 7242
/proc/meminfo: memFree=1807744/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=2916 CPUtime=0
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 323 0 3 0 0 0 0 0 18 0 1 0 216031532 2985984 297 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10682464 0 0 4096 0 0 0 0 17 0 0 0
/proc/7242/statm: 729 297 199 40 0 144 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2916

[startup+0.301604 s]
/proc/loadavg: 0.92 0.98 0.83 3/64 7242
/proc/meminfo: memFree=1807744/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=7044 CPUtime=0.2
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 1363 0 3 0 20 0 0 0 19 0 1 0 216031532 7213056 1337 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 0 0 0
/proc/7242/statm: 1761 1337 199 40 0 1176 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7044

[startup+0.701639 s]
/proc/loadavg: 0.92 0.98 0.83 3/64 7242
/proc/meminfo: memFree=1807744/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=12640 CPUtime=0.6
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 2768 0 3 0 59 1 0 0 23 0 1 0 216031532 12943360 2742 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10632305 0 0 4096 0 0 0 0 17 0 0 0
/proc/7242/statm: 3160 2742 199 40 0 2575 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 12640

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.83 2/65 7243
/proc/meminfo: memFree=1790392/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=28224 CPUtime=1.4
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 6652 0 3 0 137 3 0 0 25 0 1 0 216031532 28901376 6626 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530886 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 7056 6626 199 40 0 6471 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 28224

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.83 2/65 7243
/proc/meminfo: memFree=1771576/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=51536 CPUtime=3
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 12488 0 3 0 294 6 0 0 25 0 1 0 216031532 52772864 12462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10975007 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 12884 12462 199 40 0 12299 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 51536

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.83 2/65 7243
/proc/meminfo: memFree=1736696/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=82576 CPUtime=6.2
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 20242 0 3 0 610 10 0 0 25 0 1 0 216031532 84557824 20216 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 20644 20216 199 40 0 20059 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 82576

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.83 2/65 7243
/proc/meminfo: memFree=1511104/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=297960 CPUtime=12.6
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 81760 0 3 0 1225 35 0 0 25 0 1 0 216031532 305111040 74063 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 74490 74063 204 40 0 73905 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 297960

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.83 2/65 7245
/proc/meminfo: memFree=1245248/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=25.39
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 165444 0 3 0 2467 72 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 563268

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.83 2/65 7245
/proc/meminfo: memFree=1245120/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=50.97
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 171884 0 3 0 5021 76 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 563268

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.84 2/65 7245
/proc/meminfo: memFree=1245184/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=102.16
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 184764 0 3 0 10134 82 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 563268

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.84 2/65 7245
/proc/meminfo: memFree=1245120/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=162.14
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 223404 0 3 0 16112 102 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589981 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 563268

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.85 2/65 7245
/proc/meminfo: memFree=1245120/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=222.12
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 249164 0 3 0 22097 115 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582406 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 563268

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.85 2/65 7245
/proc/meminfo: memFree=1245056/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=282.11
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 274924 0 3 0 28082 129 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 563268

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.86 2/65 7245
/proc/meminfo: memFree=1244992/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=342.1
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 307124 0 3 0 34065 145 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 563268

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.86 2/65 7245
/proc/meminfo: memFree=1245056/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=589028 CPUtime=402.08
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 339324 0 3 0 40047 161 0 0 25 0 1 0 216031532 603164672 146847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636325 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 147257 146847 221 40 0 146672 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 589028

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.87 2/65 7245
/proc/meminfo: memFree=1219456/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=462.06
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 371524 0 3 0 46029 177 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 563268

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.88 2/65 7245
/proc/meminfo: memFree=1244992/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=522.06
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 390844 0 3 0 52018 188 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 563268

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.88 2/65 7245
/proc/meminfo: memFree=1244992/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=582.04
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 416604 0 3 0 58003 201 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590198 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 563268

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.89 2/65 7245
/proc/meminfo: memFree=1244992/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=642.02
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 448804 0 3 0 63985 217 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606790 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 563268


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7245
/proc/meminfo: memFree=1245056/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=881.97
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 577604 0 3 0 87915 282 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583852 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 563268

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7245
/proc/meminfo: memFree=1244992/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=941.95
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 609804 0 3 0 93897 298 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 563268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7245
/proc/meminfo: memFree=1245056/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1001.94
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 642004 0 3 0 99879 315 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134607195 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 563268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7245
/proc/meminfo: memFree=1244992/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1061.92
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 667764 0 3 0 105864 328 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605738 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 563268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7245
/proc/meminfo: memFree=1244992/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1121.91
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 699964 0 3 0 111845 346 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 563268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7245
/proc/meminfo: memFree=1244992/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1181.89
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 732164 0 3 0 117827 362 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 563268

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/71 7271
/proc/meminfo: memFree=1243832/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1241.86
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 764364 0 3 0 123808 378 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 563268

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7443
/proc/meminfo: memFree=1218984/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=589028 CPUtime=1301.76
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 803004 0 3 0 129777 399 0 0 25 0 1 0 216031532 603164672 146847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636076 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 147257 146847 221 40 0 146672 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 589028

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7443
/proc/meminfo: memFree=1244672/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1361.74
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 835204 0 3 0 135759 415 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 563268

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7443
/proc/meminfo: memFree=1244800/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1421.73
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 873844 0 3 0 141737 436 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 563268

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7443
/proc/meminfo: memFree=1244864/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1481.71
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 906044 0 3 0 147719 452 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 563268

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7443
/proc/meminfo: memFree=1244864/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1541.7
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 938244 0 3 0 153702 468 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 563268

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7443
/proc/meminfo: memFree=1244864/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1601.69
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 970444 0 3 0 159685 484 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 563268

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7443
/proc/meminfo: memFree=1244864/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1661.67
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 1009084 0 3 0 165663 504 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 563268

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7443
/proc/meminfo: memFree=1219200/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1721.66
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 1041284 0 3 0 171645 521 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 563268

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7443
/proc/meminfo: memFree=1244800/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1781.64
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 1073484 0 3 0 177627 537 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 563268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7443
/proc/meminfo: memFree=1244736/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1800.04
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 1079924 0 3 0 179464 540 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589599 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 563268

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: 0.99 0.98 0.91 2/65 7443
/proc/meminfo: memFree=1244736/2055920 swapFree=4183916/4192956
[pid=7242] ppid=7240 vsize=563268 CPUtime=1800.04
/proc/7242/stat : 7242 (glpPBv3) R 7240 7242 7100 0 -1 0 1079924 0 3 0 179464 540 0 0 25 0 1 0 216031532 576786432 140407 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589599 0 0 4096 0 0 0 0 17 1 0 0
/proc/7242/statm: 140817 140407 221 40 0 140232 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 563268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.8
CPU time (s): 1800.14
CPU user time (s): 1794.65
CPU system time (s): 5.49416
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 589028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.65
system time used= 5.49416
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1079924
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 3224

runsolver used 1.39979 second user time and 3.57945 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Apr 24 07:40:20 UTC 2007

IDJOB= 418945
IDBENCH= 47738
IDSOLVER= 166
FILE ID= node68/418945-1177400418

PBS_JOBID= 4675547

Free space on /tmp= 66418 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/dated-10-13-s.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/418945-1177400418/instance-418945-1177400418.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-418945-1177400418 -o ROOT/results/node68/conversion-418945-1177400418 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/418945-1177400418/instance-418945-1177400418.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-418945-1177400418 -o ROOT/results/node68/solver-418945-1177400418 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/418945-1177400418/instance-418945-1177400418.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6e9c2aadaeb51e3400bb600f13759f35

RANDOM SEED= 422505825

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1808152 kB
Buffers:         25388 kB
Cached:         155380 kB
SwapCached:       3172 kB
Active:          68812 kB
Inactive:       122116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808152 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:           27396 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            42852 kB
Committed_AS:  2853348 kB
PageTables:       1380 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= 66418 MiB

End job on node68 on Tue Apr 24 08:10:23 UTC 2007