Trace number 352958

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.03 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa7552-158.opb
MD5SUMc4864f676e314c087bf6f2a076acf12d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1327
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1327
Optimality of the best value was proved YES
Number of variables2726
Total number of constraints4397
Number of constraints which are clauses4397
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 constraint5
Number of terms in the objective function 2726
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2726
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2726
Number of bits of the biggest sum of numbers12
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/352958-1176647416/instance-352958-1176647416.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/node21/watcher-352958-1176647416 -o ROOT/results/node21/solver-352958-1176647416 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352958-1176647416/instance-352958-1176647416.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: 1.11 1.03 1.00 3/77 30747
/proc/meminfo: memFree=1852720/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=2644 CPUtime=0
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 262 0 0 0 0 0 0 0 18 0 1 0 112658940 2707456 232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 661 232 192 40 0 76 0

[startup+0.054139 s]
/proc/loadavg: 1.11 1.03 1.00 3/77 30747
/proc/meminfo: memFree=1852720/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=4384 CPUtime=0.05
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 702 0 0 0 5 0 0 0 18 0 1 0 112658940 4489216 672 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134536866 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 1096 672 201 40 0 511 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4384

[startup+0.102145 s]
/proc/loadavg: 1.11 1.03 1.00 3/77 30747
/proc/meminfo: memFree=1852720/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=5772 CPUtime=0.09
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 1101 0 0 0 9 0 0 0 18 0 1 0 112658940 5910528 1057 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582083 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 1443 1057 221 40 0 858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5772

[startup+0.301166 s]
/proc/loadavg: 1.11 1.03 1.00 3/77 30747
/proc/meminfo: memFree=1852720/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=5772 CPUtime=0.29
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 1101 0 0 0 29 0 0 0 19 0 1 0 112658940 5910528 1057 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 1443 1057 221 40 0 858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5772

[startup+0.70221 s]
/proc/loadavg: 1.11 1.03 1.00 3/77 30747
/proc/meminfo: memFree=1852720/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=5884 CPUtime=0.69
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 1141 0 0 0 69 0 0 0 23 0 1 0 112658940 6025216 1089 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582396 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 1471 1089 221 40 0 886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5884

[startup+1.5013 s]
/proc/loadavg: 1.11 1.03 1.00 3/78 30748
/proc/meminfo: memFree=1848808/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=6240 CPUtime=1.48
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 1285 0 0 0 148 0 0 0 25 0 1 0 112658940 6389760 1178 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583571 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 1560 1178 221 40 0 975 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6240

[startup+3.10147 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 30748
/proc/meminfo: memFree=1848680/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=6240 CPUtime=3.09
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 1285 0 0 0 308 1 0 0 25 0 1 0 112658940 6389760 1178 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 1560 1178 221 40 0 975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6240

[startup+6.30182 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 30748
/proc/meminfo: memFree=1848744/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8344 CPUtime=6.29
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 2020 0 0 0 627 2 0 0 25 0 1 0 112658940 8544256 1710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2086 1710 227 40 0 1501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8344

[startup+12.7015 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 30748
/proc/meminfo: memFree=1846192/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8344 CPUtime=12.67
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 2288 0 0 0 1265 2 0 0 25 0 1 0 112658940 8544256 1710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2086 1710 227 40 0 1501 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8344

[startup+25.5019 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30748
/proc/meminfo: memFree=1846320/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8344 CPUtime=25.47
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 2709 0 0 0 2544 3 0 0 25 0 1 0 112658940 8544256 1710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542965 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2086 1710 227 40 0 1501 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8344

[startup+51.1017 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 30748
/proc/meminfo: memFree=1846320/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8344 CPUtime=51.05
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 4023 0 0 0 5101 4 0 0 25 0 1 0 112658940 8544256 1710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2086 1710 227 40 0 1501 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8344

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 30748
/proc/meminfo: memFree=1846064/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8344 CPUtime=102.21
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 10652 0 0 0 10213 8 0 0 25 0 1 0 112658940 8544256 1710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2086 1710 227 40 0 1501 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 8344

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30748
/proc/meminfo: memFree=1846128/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8344 CPUtime=162.18
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 35236 0 0 0 16196 22 0 0 25 0 1 0 112658940 8544256 1710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2086 1710 227 40 0 1501 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 8344

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30748
/proc/meminfo: memFree=1846064/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8344 CPUtime=222.13
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 74472 0 0 0 22175 38 0 0 25 0 1 0 112658940 8544256 1710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542997 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2086 1710 227 40 0 1501 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 8344

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30748
/proc/meminfo: memFree=1846128/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8344 CPUtime=282.08
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 135683 0 0 0 28142 66 0 0 25 0 1 0 112658940 8544256 1710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2086 1710 227 40 0 1501 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 8344

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30748
/proc/meminfo: memFree=1846128/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9076 CPUtime=342.04
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 209151 0 0 0 34103 101 0 0 25 0 1 0 112658940 9293824 1893 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585630 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2269 1893 227 40 0 1684 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 9076

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30748
/proc/meminfo: memFree=1846064/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8344 CPUtime=402.01
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 312367 0 0 0 40053 148 0 0 25 0 1 0 112658940 8544256 1710 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632679 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2086 1710 227 40 0 1501 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 8344

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1846000/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8396 CPUtime=461.98
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 570413 0 0 0 45940 258 0 0 25 0 1 0 112658940 8597504 1723 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2099 1723 227 40 0 1514 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 8396

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1845872/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8468 CPUtime=521.93
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 763737 0 0 0 51853 340 0 0 25 0 1 0 112658940 8671232 1741 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2117 1741 227 40 0 1532 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 8468

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1845808/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8532 CPUtime=581.9
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 807004 0 0 0 57829 361 0 0 25 0 1 0 112658940 8736768 1757 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2133 1757 227 40 0 1548 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 8532

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1845936/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8572 CPUtime=641.87
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 949073 0 0 0 63762 425 0 0 25 0 1 0 112658940 8777728 1767 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2143 1767 227 40 0 1558 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 8572


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1845488/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8828 CPUtime=821.76
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 1419138 0 0 0 81534 642 0 0 25 0 1 0 112658940 9039872 1831 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629219 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2207 1831 227 40 0 1622 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 8828

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1845360/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=8876 CPUtime=881.73
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 1629425 0 0 0 87440 733 0 0 25 0 1 0 112658940 9089024 1843 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30747/statm: 2219 1843 227 40 0 1634 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 8876

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1845296/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9744 CPUtime=941.7
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 1925939 0 0 0 93309 861 0 0 25 0 1 0 112658940 9977856 2042 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643170 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2436 2042 227 40 0 1851 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 9744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1845104/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9860 CPUtime=1001.66
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 2120872 0 0 0 99214 952 0 0 25 0 1 0 112658940 10096640 2071 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582380 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2465 2051 227 40 0 1880 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 9860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1845104/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9120 CPUtime=1061.62
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 2432552 0 0 0 105076 1086 0 0 25 0 1 0 112658940 9338880 1904 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2280 1904 227 40 0 1695 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 9120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844592/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9152 CPUtime=1121.58
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 2586391 0 0 0 111006 1152 0 0 25 0 1 0 112658940 9371648 1912 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2288 1912 227 40 0 1703 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 9152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844464/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9964 CPUtime=1181.52
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 2900207 0 0 0 116853 1299 0 0 25 0 1 0 112658940 10203136 2096 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2491 2096 227 40 0 1906 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 9964

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844528/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9204 CPUtime=1241.5
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 3232893 0 0 0 122705 1445 0 0 25 0 1 0 112658940 9424896 1925 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2301 1925 227 40 0 1716 0
Current children cumulated CPU time (s) 1241.5
Current children cumulated vsize (KiB) 9204

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844848/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9236 CPUtime=1301.47
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 3507457 0 0 0 128577 1570 0 0 25 0 1 0 112658940 9457664 1933 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2309 1933 227 40 0 1724 0
Current children cumulated CPU time (s) 1301.47
Current children cumulated vsize (KiB) 9236

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844784/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9268 CPUtime=1361.42
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 3685879 0 0 0 134484 1658 0 0 25 0 1 0 112658940 9490432 1941 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629196 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2317 1941 227 40 0 1732 0
Current children cumulated CPU time (s) 1361.42
Current children cumulated vsize (KiB) 9268

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844720/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9488 CPUtime=1421.37
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 3859467 0 0 0 140405 1732 0 0 25 0 1 0 112658940 9715712 1996 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2372 1996 227 40 0 1787 0
Current children cumulated CPU time (s) 1421.37
Current children cumulated vsize (KiB) 9488

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844656/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9528 CPUtime=1481.33
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 4145851 0 0 0 146272 1861 0 0 25 0 1 0 112658940 9756672 2006 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629055 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2382 2006 227 40 0 1797 0
Current children cumulated CPU time (s) 1481.33
Current children cumulated vsize (KiB) 9528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844336/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9560 CPUtime=1541.26
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 4424385 0 0 0 152143 1983 0 0 25 0 1 0 112658940 9789440 2014 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134568938 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2390 2014 227 40 0 1805 0
Current children cumulated CPU time (s) 1541.26
Current children cumulated vsize (KiB) 9560

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844592/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9560 CPUtime=1601.24
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 4737574 0 0 0 157992 2132 0 0 25 0 1 0 112658940 9789440 2014 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2390 2014 227 40 0 1805 0
Current children cumulated CPU time (s) 1601.24
Current children cumulated vsize (KiB) 9560

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844528/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9644 CPUtime=1661.2
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 4856014 0 0 0 163935 2185 0 0 25 0 1 0 112658940 9875456 2035 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2411 2035 227 40 0 1826 0
Current children cumulated CPU time (s) 1661.2
Current children cumulated vsize (KiB) 9644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844016/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9644 CPUtime=1721.17
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 5165238 0 0 0 169792 2325 0 0 25 0 1 0 112658940 9875456 2035 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2411 2035 227 40 0 1826 0
Current children cumulated CPU time (s) 1721.17
Current children cumulated vsize (KiB) 9644

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844016/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9644 CPUtime=1781.14
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 5485282 0 0 0 175641 2473 0 0 25 0 1 0 112658940 9875456 2035 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 0 0 0
/proc/30747/statm: 2411 2035 227 40 0 1826 0
Current children cumulated CPU time (s) 1781.14
Current children cumulated vsize (KiB) 9644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30750
/proc/meminfo: memFree=1844400/2055920 swapFree=4169044/4192956
[pid=30747] ppid=30745 vsize=9644 CPUtime=1800.02
/proc/30747/stat : 30747 (glpPBv3) R 30745 30747 29698 0 -1 0 5585140 0 0 0 177487 2515 0 0 25 0 1 0 112658940 9875456 2035 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/30747/statm: 2411 2035 227 40 0 1826 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 9644

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.03
CPU user time (s): 1774.88
CPU system time (s): 25.1572
CPU usage (%): 99.9347
Max. virtual memory (cumulated for all children) (KiB): 10496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.88
system time used= 25.1572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5585140
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= 38798

runsolver used 1.79073 second user time and 4.76927 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Apr 15 14:30:16 UTC 2007

IDJOB= 352958
IDBENCH= 2091
IDSOLVER= 166
FILE ID= node21/352958-1176647416

PBS_JOBID= 4559831

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa7552-158.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352958-1176647416/instance-352958-1176647416.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-352958-1176647416 -o ROOT/results/node21/conversion-352958-1176647416 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352958-1176647416/instance-352958-1176647416.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-352958-1176647416 -o ROOT/results/node21/solver-352958-1176647416 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352958-1176647416/instance-352958-1176647416.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c4864f676e314c087bf6f2a076acf12d

RANDOM SEED= 524129983

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1853128 kB
Buffers:         19716 kB
Cached:          83876 kB
SwapCached:       2012 kB
Active:          51392 kB
Inactive:        74904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853128 kB
SwapTotal:     4192956 kB
SwapFree:      4169044 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          30672 kB
Slab:            62036 kB
Committed_AS:   392688 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node21 on Sun Apr 15 15:00:20 UTC 2007