Trace number 352789

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) 1800.05 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-exam.pi.opb
MD5SUMc7b7ba2fb8a9fff5b9677d5bbd1edc0f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark171.161
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 63
Optimality of the best value was proved YES
Number of variables4676
Total number of constraints509
Number of constraints which are clauses509
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 constraint3
Maximum length of a constraint166
Number of terms in the objective function 4676
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 4676
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4676
Number of bits of the biggest sum of numbers13
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/352789-1176641716/instance-352789-1176641716.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/node63/watcher-352789-1176641716 -o ROOT/results/node63/solver-352789-1176641716 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352789-1176641716/instance-352789-1176641716.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20234
/proc/meminfo: memFree=1847412/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=2644 CPUtime=0
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 140161530 2707456 227 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3405435 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 661 228 192 40 0 76 0

[startup+0.102984 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20234
/proc/meminfo: memFree=1847412/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=3580 CPUtime=0.09
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 499 0 0 0 9 0 0 0 18 0 1 0 140161530 3665920 469 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 895 469 199 40 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.201994 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20234
/proc/meminfo: memFree=1847412/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=5632 CPUtime=0.19
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 1025 0 0 0 19 0 0 0 18 0 1 0 140161530 5767168 994 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582913 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1408 994 221 40 0 823 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5632

[startup+0.302005 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20234
/proc/meminfo: memFree=1847412/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=5632 CPUtime=0.29
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 1037 0 0 0 29 0 0 0 19 0 1 0 140161530 5767168 1006 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582940 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1408 1006 221 40 0 823 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5632

[startup+0.701046 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 20234
/proc/meminfo: memFree=1847412/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=5776 CPUtime=0.69
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 1061 0 0 0 69 0 0 0 22 0 1 0 140161530 5914624 1030 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1444 1030 221 40 0 859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5776

[startup+1.50113 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 20235
/proc/meminfo: memFree=1844076/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=5776 CPUtime=1.49
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 1061 0 0 0 148 1 0 0 25 0 1 0 140161530 5914624 1030 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643566 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1444 1030 221 40 0 859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5776

[startup+3.1013 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 20235
/proc/meminfo: memFree=1842284/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7164 CPUtime=3.09
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 2302 0 0 0 308 1 0 0 25 0 1 0 140161530 7335936 1404 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629099 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1791 1404 227 40 0 1206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7164

[startup+6.30164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20235
/proc/meminfo: memFree=1842156/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7164 CPUtime=6.29
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 3985 0 0 0 627 2 0 0 25 0 1 0 140161530 7335936 1404 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1791 1404 227 40 0 1206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7164

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20235
/proc/meminfo: memFree=1842164/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7164 CPUtime=12.69
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 6846 0 0 0 1265 4 0 0 25 0 1 0 140161530 7335936 1409 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1791 1409 227 40 0 1206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7164

[startup+25.5017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20235
/proc/meminfo: memFree=1842108/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7164 CPUtime=25.48
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 15721 0 0 0 2539 9 0 0 25 0 1 0 140161530 7335936 1415 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1791 1415 227 40 0 1206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7164

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20235
/proc/meminfo: memFree=1841980/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=51.07
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 38707 0 0 0 5086 21 0 0 25 0 1 0 140161530 7897088 1534 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1534 227 40 0 1343 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7712

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20235
/proc/meminfo: memFree=1841916/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=102.26
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 142896 0 0 0 10151 75 0 0 25 0 1 0 140161530 7897088 1534 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1534 227 40 0 1343 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7712

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20235
/proc/meminfo: memFree=1841916/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7708 CPUtime=162.25
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 311252 0 0 0 16066 159 0 0 25 0 1 0 140161530 7892992 1534 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1927 1534 227 40 0 1342 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7708

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20235
/proc/meminfo: memFree=1842236/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7708 CPUtime=222.24
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 472648 0 0 0 21979 245 0 0 25 0 1 0 140161530 7892992 1536 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1927 1536 227 40 0 1342 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7708

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20235
/proc/meminfo: memFree=1842172/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7708 CPUtime=282.22
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 640164 0 0 0 27890 332 0 0 25 0 1 0 140161530 7892992 1534 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1927 1534 227 40 0 1342 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7708

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20235
/proc/meminfo: memFree=1841852/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7164 CPUtime=342.2
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 821619 0 0 0 33799 421 0 0 25 0 1 0 140161530 7335936 1415 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1791 1415 227 40 0 1206 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7164

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20413
/proc/meminfo: memFree=1840444/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=402.11
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 1001282 0 0 0 39703 508 0 0 25 0 1 0 140161530 7897088 1544 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585689 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1544 227 40 0 1343 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 7712

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841532/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7368 CPUtime=462.08
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 1156441 0 0 0 45620 588 0 0 25 0 1 0 140161530 7544832 1466 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1842 1466 227 40 0 1257 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 7368

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841532/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7572 CPUtime=522.07
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 1342779 0 0 0 51524 683 0 0 25 0 1 0 140161530 7753728 1506 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1893 1514 227 40 0 1308 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 7572

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841852/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=582.05
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 1530751 0 0 0 57426 779 0 0 25 0 1 0 140161530 7897088 1548 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585630 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1548 227 40 0 1343 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 7712

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841468/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=642.03
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 1705736 0 0 0 63331 872 0 0 25 0 1 0 140161530 7897088 1544 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1544 227 40 0 1343 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 7712


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841468/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=881.98
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 2429112 0 0 0 86963 1235 0 0 25 0 1 0 140161530 7897088 1548 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585597 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1548 227 40 0 1343 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 7712

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841468/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=941.96
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 2613410 0 0 0 92862 1334 0 0 25 0 1 0 140161530 7897088 1548 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1548 227 40 0 1343 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 7712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841724/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=1001.94
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 2803771 0 0 0 98767 1427 0 0 25 0 1 0 140161530 7897088 1544 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134586702 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1544 227 40 0 1343 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 7712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841404/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=1061.92
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 2983904 0 0 0 104671 1521 0 0 25 0 1 0 140161530 7897088 1544 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1544 227 40 0 1343 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 7712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841724/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7368 CPUtime=1121.91
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 3167265 0 0 0 110578 1613 0 0 25 0 1 0 140161530 7544832 1466 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1842 1466 227 40 0 1257 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 7368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841340/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7164 CPUtime=1181.89
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 3362223 0 0 0 116474 1715 0 0 25 0 1 0 140161530 7335936 1415 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1791 1415 227 40 0 1206 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 7164

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841276/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=1241.88
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 3552097 0 0 0 122379 1809 0 0 25 0 1 0 140161530 7897088 1548 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1548 227 40 0 1343 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 7712

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841340/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=1301.86
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 3700198 0 0 0 128297 1889 0 0 25 0 1 0 140161530 7897088 1548 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1548 227 40 0 1343 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 7712

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841276/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7572 CPUtime=1361.85
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 3896535 0 0 0 134195 1990 0 0 25 0 1 0 140161530 7753728 1517 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1893 1517 227 40 0 1308 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 7572

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841404/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=1421.84
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 4115610 0 0 0 140086 2098 0 0 25 0 1 0 140161530 7897088 1544 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134588014 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1544 227 40 0 1343 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 7712

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841596/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=1481.82
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 4328337 0 0 0 145974 2208 0 0 25 0 1 0 140161530 7897088 1548 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582198 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1548 227 40 0 1343 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 7712

[startup+1542.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841276/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=1541.81
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 4563039 0 0 0 151855 2326 0 0 25 0 1 0 140161530 7897088 1544 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1544 227 40 0 1343 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 7712

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841340/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7712 CPUtime=1601.79
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 4763285 0 0 0 157750 2429 0 0 25 0 1 0 140161530 7897088 1544 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1928 1544 227 40 0 1343 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 7712

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841468/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7164 CPUtime=1661.77
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 4965405 0 0 0 163652 2525 0 0 25 0 1 0 140161530 7335936 1415 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1791 1415 227 40 0 1206 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 7164

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841212/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7164 CPUtime=1721.75
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 5201825 0 0 0 169535 2640 0 0 25 0 1 0 140161530 7335936 1415 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1791 1415 227 40 0 1206 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 7164

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841212/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7164 CPUtime=1781.74
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 5476254 0 0 0 175397 2777 0 0 25 0 1 0 140161530 7335936 1415 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1791 1415 227 40 0 1206 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 7164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841532/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7572 CPUtime=1800.04
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 5560313 0 0 0 177185 2819 0 0 25 0 1 0 140161530 7753728 1517 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1893 1517 227 40 0 1308 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7572

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

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20433
/proc/meminfo: memFree=1841532/2055920 swapFree=4184584/4192956
[pid=20234] ppid=20232 vsize=7572 CPUtime=1800.04
/proc/20234/stat : 20234 (glpPBv3) R 20232 20234 19771 0 -1 0 5560313 0 0 0 177185 2819 0 0 25 0 1 0 140161530 7753728 1517 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20234/statm: 1893 1517 227 40 0 1308 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.05
CPU user time (s): 1771.86
CPU system time (s): 28.1957
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 7736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1771.86
system time used= 28.1957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5560313
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= 5089

runsolver used 1.21182 second user time and 3.76743 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Apr 15 12:55:16 UTC 2007

IDJOB= 352789
IDBENCH= 2044
IDSOLVER= 166
FILE ID= node63/352789-1176641716

PBS_JOBID= 4559825

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/logic-synthesis/normalized-exam.pi.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352789-1176641716/instance-352789-1176641716.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-352789-1176641716 -o ROOT/results/node63/conversion-352789-1176641716 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352789-1176641716/instance-352789-1176641716.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-352789-1176641716 -o ROOT/results/node63/solver-352789-1176641716 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352789-1176641716/instance-352789-1176641716.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c7b7ba2fb8a9fff5b9677d5bbd1edc0f

RANDOM SEED= 215917625

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1847884 kB
Buffers:          6636 kB
Cached:         115352 kB
SwapCached:       2044 kB
Active:          49560 kB
Inactive:        83288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847884 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          17716 kB
Slab:            61260 kB
Committed_AS:   709252 kB
PageTables:       1464 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 node63 on Sun Apr 15 13:25:19 UTC 2007