Trace number 365056

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) 1800.1 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32b4.opb
MD5SUM86f7a40f10562dbaf52738a8a2410a9b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark376
Best CPU time to get the best result obtained on this benchmark2.50762
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 376
Optimality of the best value was proved YES
Number of variables762
Total number of constraints7299
Number of constraints which are clauses7299
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 constraint2
Maximum length of a constraint32
Number of terms in the objective function 762
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 762
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 762
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/365056-1177045897/instance-365056-1177045897.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/node44/watcher-365056-1177045897 -o ROOT/results/node44/solver-365056-1177045897 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/365056-1177045897/instance-365056-1177045897.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: 0.94 1.02 0.99 3/77 11317
/proc/meminfo: memFree=1747248/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=2644 CPUtime=0
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 152501470 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 661 230 192 40 0 76 0

[startup+0.050368 s]
/proc/loadavg: 0.94 1.02 0.99 3/77 11317
/proc/meminfo: memFree=1747248/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=2916 CPUtime=0.04
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 350 0 0 0 4 0 0 0 18 0 1 0 152501470 2985984 320 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 729 320 199 40 0 144 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2916

[startup+0.101373 s]
/proc/loadavg: 0.94 1.02 0.99 3/77 11317
/proc/meminfo: memFree=1747248/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=3448 CPUtime=0.09
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 480 0 0 0 9 0 0 0 18 0 1 0 152501470 3530752 450 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 862 450 199 40 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301392 s]
/proc/loadavg: 0.94 1.02 0.99 3/77 11317
/proc/meminfo: memFree=1747248/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=8388 CPUtime=0.29
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 1821 0 0 0 29 0 0 0 19 0 1 0 152501470 8589312 1715 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 2097 1715 221 40 0 1512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8388

[startup+0.701435 s]
/proc/loadavg: 0.94 1.02 0.99 3/77 11317
/proc/meminfo: memFree=1747248/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=8820 CPUtime=0.69
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 2214 0 0 0 68 1 0 0 22 0 1 0 152501470 9031680 1823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 2205 1823 221 40 0 1620 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8820

[startup+1.50152 s]
/proc/loadavg: 0.94 1.02 0.99 2/78 11318
/proc/meminfo: memFree=1740648/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=8820 CPUtime=1.49
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 2464 0 0 0 148 1 0 0 25 0 1 0 152501470 9031680 1823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 2205 1823 221 40 0 1620 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8820

[startup+3.10168 s]
/proc/loadavg: 0.94 1.02 0.99 2/78 11318
/proc/meminfo: memFree=1740520/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=9688 CPUtime=3.09
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 3424 0 0 0 307 2 0 0 25 0 1 0 152501470 9920512 2040 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 2422 2040 221 40 0 1837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9688

[startup+6.30301 s]
/proc/loadavg: 0.94 1.02 0.99 2/78 11318
/proc/meminfo: memFree=1739560/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=9688 CPUtime=6.29
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 4449 0 0 0 626 3 0 0 25 0 1 0 152501470 9920512 2040 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582386 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 2422 2040 221 40 0 1837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9688

[startup+12.7017 s]
/proc/loadavg: 0.94 1.02 0.99 2/78 11318
/proc/meminfo: memFree=1739696/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=9468 CPUtime=12.69
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 6551 0 0 0 1264 5 0 0 25 0 1 0 152501470 9695232 1985 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 2367 1985 221 40 0 1782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9468

[startup+25.502 s]
/proc/loadavg: 0.96 1.01 0.99 2/78 11318
/proc/meminfo: memFree=1736248/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=12896 CPUtime=25.49
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 14929 0 0 0 2539 10 0 0 25 0 1 0 152501470 13205504 2848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3224 2848 227 40 0 2639 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12896

[startup+51.1016 s]
/proc/loadavg: 0.97 1.01 0.99 2/78 11318
/proc/meminfo: memFree=1736184/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=12896 CPUtime=51.08
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 28856 0 0 0 5090 18 0 0 25 0 1 0 152501470 13205504 2848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3224 2848 227 40 0 2639 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12896

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 0.99 2/78 11318
/proc/meminfo: memFree=1735224/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14276 CPUtime=102.27
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 66171 0 0 0 10187 40 0 0 25 0 1 0 152501470 14618624 3182 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639273 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3569 3182 227 40 0 2984 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14276

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 11318
/proc/meminfo: memFree=1734968/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14164 CPUtime=162.24
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 116502 0 0 0 16155 69 0 0 25 0 1 0 152501470 14503936 3165 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3541 3165 227 40 0 2956 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14164

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 11318
/proc/meminfo: memFree=1736120/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14132 CPUtime=222.22
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 162310 0 0 0 22129 93 0 0 25 0 1 0 152501470 14471168 3149 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585370 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3533 3149 227 40 0 2948 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14132

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 11318
/proc/meminfo: memFree=1736248/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=12896 CPUtime=282.21
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 205258 0 0 0 28106 115 0 0 25 0 1 0 152501470 13205504 2848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3224 2848 227 40 0 2639 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12896

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 11318
/proc/meminfo: memFree=1736248/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=12896 CPUtime=342.19
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 254123 0 0 0 34077 142 0 0 25 0 1 0 152501470 13205504 2848 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632673 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3224 2848 227 40 0 2639 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12896

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 11318
/proc/meminfo: memFree=1734712/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14484 CPUtime=402.17
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 350919 0 0 0 40015 202 0 0 25 0 1 0 152501470 14831616 3245 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3621 3245 227 40 0 3036 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14484

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 11318
/proc/meminfo: memFree=1734584/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14576 CPUtime=462.16
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 556210 0 0 0 45876 340 0 0 25 0 1 0 152501470 14925824 3268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3644 3268 227 40 0 3059 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14576

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 11318
/proc/meminfo: memFree=1735928/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=13208 CPUtime=522.14
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 735881 0 0 0 51745 469 0 0 25 0 1 0 152501470 13524992 2894 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3302 2894 227 40 0 2717 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13208

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 11318
/proc/meminfo: memFree=1734712/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=13272 CPUtime=582.13
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 918642 0 0 0 57619 594 0 0 25 0 1 0 152501470 13590528 2910 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3318 2910 227 40 0 2733 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13272

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 11318
/proc/meminfo: memFree=1735992/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=13352 CPUtime=642.11
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 1116171 0 0 0 63487 724 0 0 25 0 1 0 152501470 13672448 2929 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3338 2929 227 40 0 2753 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13352


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 11318
/proc/meminfo: memFree=1734136/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=15020 CPUtime=822.06
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 1654595 0 0 0 81105 1101 0 0 25 0 1 0 152501470 15380480 3379 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3755 3379 227 40 0 3170 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 15020

[startup+882.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 11318
/proc/meminfo: memFree=1734072/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=15276 CPUtime=882.04
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 1837134 0 0 0 86979 1225 0 0 25 0 1 0 152501470 15642624 3432 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639323 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3819 3432 227 40 0 3234 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 15276

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11318
/proc/meminfo: memFree=1733944/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=13780 CPUtime=942.02
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 2041552 0 0 0 92845 1357 0 0 25 0 1 0 152501470 14110720 3037 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3445 3037 227 40 0 2860 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 13780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=1735480/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=13836 CPUtime=1002.01
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 2208203 0 0 0 98724 1477 0 0 25 0 1 0 152501470 14168064 3051 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3459 3051 227 40 0 2874 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 13836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=1735352/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=13916 CPUtime=1061.99
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 2405606 0 0 0 104583 1616 0 0 25 0 1 0 152501470 14249984 3071 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3479 3071 227 40 0 2894 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 13916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=1735288/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=15416 CPUtime=1121.97
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 2592658 0 0 0 110456 1741 0 0 25 0 1 0 152501470 15785984 3478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3854 3478 227 40 0 3269 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 15416

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=1733624/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=15416 CPUtime=1181.95
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 2770616 0 0 0 116330 1865 0 0 25 0 1 0 152501470 15785984 3469 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3854 3469 227 40 0 3269 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 15416

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=1733496/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=15596 CPUtime=1241.94
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 2975950 0 0 0 122199 1995 0 0 25 0 1 0 152501470 15970304 3523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3899 3523 227 40 0 3314 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 15596

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=1734904/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14220 CPUtime=1301.92
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 3144247 0 0 0 128083 2109 0 0 25 0 1 0 152501470 14561280 3147 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3555 3147 227 40 0 2970 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 14220

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=1734776/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14284 CPUtime=1361.91
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 3340292 0 0 0 133953 2238 0 0 25 0 1 0 152501470 14626816 3163 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3571 3163 227 40 0 2986 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 14284

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=1734648/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14352 CPUtime=1421.89
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 3530726 0 0 0 139824 2365 0 0 25 0 1 0 152501470 14696448 3180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3588 3180 227 40 0 3003 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 14352

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=1734520/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14432 CPUtime=1481.87
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 3693881 0 0 0 145697 2490 0 0 25 0 1 0 152501470 14778368 3200 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3608 3200 227 40 0 3023 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 14432

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=1734648/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=15940 CPUtime=1541.86
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 3895742 0 0 0 151564 2622 0 0 25 0 1 0 152501470 16322560 3609 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3985 3609 227 40 0 3400 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 15940

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11318
/proc/meminfo: memFree=1734584/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=15932 CPUtime=1601.84
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 4075717 0 0 0 157436 2748 0 0 25 0 1 0 152501470 16314368 3598 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3983 3598 227 40 0 3398 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 15932

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11320
/proc/meminfo: memFree=1734520/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14660 CPUtime=1661.82
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 4277089 0 0 0 163298 2884 0 0 25 0 1 0 152501470 15011840 3257 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3665 3257 227 40 0 3080 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 14660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11320
/proc/meminfo: memFree=1733048/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=16136 CPUtime=1721.81
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 4440178 0 0 0 169195 2986 0 0 25 0 1 0 152501470 16523264 3650 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 4034 3650 227 40 0 3449 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 16136

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11320
/proc/meminfo: memFree=1734264/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14856 CPUtime=1781.79
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 4617060 0 0 0 175072 3107 0 0 25 0 1 0 152501470 15212544 3306 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3714 3306 227 40 0 3129 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 14856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11320
/proc/meminfo: memFree=1734264/2055920 swapFree=4156080/4192956
[pid=11317] ppid=11315 vsize=14880 CPUtime=1800.09
/proc/11317/stat : 11317 (glpPBv3) R 11315 11317 9669 0 -1 0 4661278 0 0 0 176871 3138 0 0 25 0 1 0 152501470 15237120 3312 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11747031 0 0 4096 0 0 0 0 17 1 0 0
/proc/11317/statm: 3720 3312 227 40 0 3135 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 14880

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): 1800.61
CPU time (s): 1800.1
CPU user time (s): 1768.72
CPU system time (s): 31.3882
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 16516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1768.72
system time used= 31.3882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4661278
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= 3517

runsolver used 2.18167 second user time and 4.32634 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Apr 20 05:11:38 UTC 2007

IDJOB= 365056
IDBENCH= 2188
IDSOLVER= 166
FILE ID= node44/365056-1177045897

PBS_JOBID= 4640123

Free space on /tmp= 66412 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32b4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/365056-1177045897/instance-365056-1177045897.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-365056-1177045897 -o ROOT/results/node44/conversion-365056-1177045897 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365056-1177045897/instance-365056-1177045897.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-365056-1177045897 -o ROOT/results/node44/solver-365056-1177045897 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/365056-1177045897/instance-365056-1177045897.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  86f7a40f10562dbaf52738a8a2410a9b

RANDOM SEED= 713591576

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1747656 kB
Buffers:         35972 kB
Cached:         184204 kB
SwapCached:      13744 kB
Active:          96544 kB
Inactive:       147776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747656 kB
SwapTotal:     4192956 kB
SwapFree:      4156080 kB
Dirty:            2628 kB
Writeback:           0 kB
Mapped:          32340 kB
Slab:            49456 kB
Committed_AS:   558844 kB
PageTables:       1736 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= 66412 MiB

End job on node44 on Fri Apr 20 05:41:40 UTC 2007