Trace number 354716

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) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C499.a.opb
MD5SUMa983c7d791d0da9cc5e2ec69578db721
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved NO
Number of variables1226
Total number of constraints4208
Number of constraints which are clauses4208
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 constraint105
Number of terms in the objective function 1226
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 1226
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1226
Number of bits of the biggest sum of numbers11
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/354716-1176723004/instance-354716-1176723004.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/node68/watcher-354716-1176723004 -o ROOT/results/node68/solver-354716-1176723004 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/354716-1176723004/instance-354716-1176723004.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: 0.99 0.97 0.98 3/64 30551
/proc/meminfo: memFree=1800920/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=2644 CPUtime=0
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 148289912 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 661 228 192 40 0 76 0

[startup+0.05919 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30551
/proc/meminfo: memFree=1800920/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=3180 CPUtime=0.05
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 393 0 0 0 5 0 0 0 18 0 1 0 148289912 3256320 363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 795 363 199 40 0 210 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3180

[startup+0.102193 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30551
/proc/meminfo: memFree=1800920/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=3448 CPUtime=0.09
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 472 0 0 0 9 0 0 0 18 0 1 0 148289912 3530752 442 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 862 444 199 40 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.302211 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30551
/proc/meminfo: memFree=1800920/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=6980 CPUtime=0.29
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1397 0 0 0 29 0 0 0 19 0 1 0 148289912 7147520 1363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 1745 1363 221 40 0 1160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6980

[startup+0.701247 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 30551
/proc/meminfo: memFree=1800920/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=7108 CPUtime=0.69
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1538 0 0 0 69 0 0 0 22 0 1 0 148289912 7278592 1391 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 1777 1391 221 40 0 1192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7108

[startup+1.50132 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30552
/proc/meminfo: memFree=1796048/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=9712 CPUtime=1.49
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 2851 0 0 0 148 1 0 0 25 0 1 0 148289912 9945088 2052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2428 2052 227 40 0 1843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9712

[startup+3.10146 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30552
/proc/meminfo: memFree=1792720/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10216 CPUtime=3.09
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 3816 0 0 0 308 1 0 0 25 0 1 0 148289912 10461184 2178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2554 2178 227 40 0 1969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10216

[startup+6.30175 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30552
/proc/meminfo: memFree=1792592/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10216 CPUtime=6.29
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 5476 0 0 0 627 2 0 0 25 0 1 0 148289912 10461184 2178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2554 2178 227 40 0 1969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10216

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30552
/proc/meminfo: memFree=1792600/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10216 CPUtime=12.69
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 8670 0 0 0 1265 4 0 0 25 0 1 0 148289912 10461184 2178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2554 2178 227 40 0 1969 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10216

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30552
/proc/meminfo: memFree=1792600/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10216 CPUtime=25.48
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 15628 0 0 0 2540 8 0 0 25 0 1 0 148289912 10461184 2178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2554 2178 227 40 0 1969 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10216

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30552
/proc/meminfo: memFree=1792600/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10216 CPUtime=51.08
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 31615 0 0 0 5092 16 0 0 25 0 1 0 148289912 10461184 2178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643323 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2554 2178 227 40 0 1969 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10216

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30552
/proc/meminfo: memFree=1792536/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10216 CPUtime=102.26
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 64676 0 0 0 10194 32 0 0 25 0 1 0 148289912 10461184 2178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543269 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2554 2178 227 40 0 1969 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10216

[startup+162.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 30552
/proc/meminfo: memFree=1791576/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10216 CPUtime=162.25
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 101942 0 0 0 16175 50 0 0 25 0 1 0 148289912 10461184 2178 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2554 2178 227 40 0 1969 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10216

[startup+222.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 30552
/proc/meminfo: memFree=1792472/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10240 CPUtime=222.23
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 143662 0 0 0 22152 71 0 0 25 0 1 0 148289912 10485760 2184 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2560 2184 227 40 0 1975 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10240

[startup+282.303 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 30552
/proc/meminfo: memFree=1792344/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10364 CPUtime=282.22
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 188119 0 0 0 28125 97 0 0 25 0 1 0 148289912 10612736 2215 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2591 2215 227 40 0 2006 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10364

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 30552
/proc/meminfo: memFree=1792152/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11908 CPUtime=342.2
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 233475 0 0 0 34102 118 0 0 25 0 1 0 148289912 12193792 2601 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2977 2601 227 40 0 2392 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11908

[startup+402.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30552
/proc/meminfo: memFree=1792024/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10612 CPUtime=402.18
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 278521 0 0 0 40078 140 0 0 25 0 1 0 148289912 10866688 2277 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2653 2277 227 40 0 2068 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10612

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30552
/proc/meminfo: memFree=1791896/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10720 CPUtime=462.17
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 322186 0 0 0 46056 161 0 0 25 0 1 0 148289912 10977280 2304 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2680 2304 227 40 0 2095 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10720

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30552
/proc/meminfo: memFree=1791768/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10848 CPUtime=522.15
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 367643 0 0 0 52029 186 0 0 25 0 1 0 148289912 11108352 2336 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2712 2336 227 40 0 2127 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10848

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1791640/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=10956 CPUtime=582.14
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 413597 0 0 0 58006 208 0 0 25 0 1 0 148289912 11218944 2363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2739 2363 227 40 0 2154 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10956

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1791448/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11108 CPUtime=642.12
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 458968 0 0 0 63982 230 0 0 25 0 1 0 148289912 11374592 2401 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2777 2401 227 40 0 2192 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11108


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1791256/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11240 CPUtime=882.05
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 644975 0 0 0 87885 320 0 0 25 0 1 0 148289912 11509760 2434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2810 2434 227 40 0 2225 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11240

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1791256/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=12652 CPUtime=942.03
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 692006 0 0 0 93862 341 0 0 25 0 1 0 148289912 12955648 2787 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 3163 2787 227 40 0 2578 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1791192/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11240 CPUtime=1002.02
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 737753 0 0 0 99837 365 0 0 25 0 1 0 148289912 11509760 2434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2810 2434 227 40 0 2225 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11240

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1791128/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11308 CPUtime=1062
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 782833 0 0 0 105814 386 0 0 25 0 1 0 148289912 11579392 2451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2827 2451 227 40 0 2242 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 11308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1791064/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11420 CPUtime=1121.99
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 829265 0 0 0 111791 408 0 0 25 0 1 0 148289912 11694080 2479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2855 2479 227 40 0 2270 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11420

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1790936/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11504 CPUtime=1181.97
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 877577 0 0 0 117766 431 0 0 25 0 1 0 148289912 11780096 2500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2876 2500 227 40 0 2291 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 11504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1789592/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11608 CPUtime=1241.96
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 920946 0 0 0 123742 454 0 0 25 0 1 0 148289912 11886592 2526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2902 2526 227 40 0 2317 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 11608

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1790744/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11640 CPUtime=1301.94
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 969212 0 0 0 129717 477 0 0 25 0 1 0 148289912 11919360 2534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2910 2534 227 40 0 2325 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 11640

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1790680/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11640 CPUtime=1361.92
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1019092 0 0 0 135690 502 0 0 25 0 1 0 148289912 11919360 2534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2910 2534 227 40 0 2325 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 11640

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1790744/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11640 CPUtime=1421.91
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1075852 0 0 0 141662 529 0 0 25 0 1 0 148289912 11919360 2534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2910 2534 227 40 0 2325 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 11640

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1790680/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11640 CPUtime=1481.89
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1129238 0 0 0 147633 556 0 0 25 0 1 0 148289912 11919360 2534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2910 2534 227 40 0 2325 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 11640

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1789400/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11640 CPUtime=1541.87
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1184092 0 0 0 153601 586 0 0 25 0 1 0 148289912 11919360 2534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2910 2534 227 40 0 2325 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 11640

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1789592/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11640 CPUtime=1601.86
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1239513 0 0 0 159571 615 0 0 25 0 1 0 148289912 11919360 2534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2910 2534 227 40 0 2325 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 11640

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1789464/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11664 CPUtime=1661.84
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1298100 0 0 0 165537 647 0 0 25 0 1 0 148289912 11943936 2540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2916 2540 227 40 0 2331 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 11664

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1790488/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=13160 CPUtime=1721.83
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1352687 0 0 0 171507 676 0 0 25 0 1 0 148289912 13475840 2914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 3290 2914 227 40 0 2705 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 13160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1790360/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=11828 CPUtime=1781.81
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1401972 0 0 0 177482 699 0 0 25 0 1 0 148289912 12111872 2581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 2957 2581 227 40 0 2372 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 11828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1789144/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=13272 CPUtime=1800.01
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1421424 0 0 0 179293 708 0 0 25 0 1 0 148289912 13590528 2942 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 3318 2942 227 40 0 2733 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 13272

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30554
/proc/meminfo: memFree=1789144/2055920 swapFree=4183852/4192956
[pid=30551] ppid=30549 vsize=13272 CPUtime=1800.01
/proc/30551/stat : 30551 (glpPBv3) R 30549 30551 30233 0 -1 0 1421424 0 0 0 179293 708 0 0 25 0 1 0 148289912 13590528 2942 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30551/statm: 3318 2942 227 40 0 2733 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 13272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1792.93
CPU system time (s): 7.08792
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 13404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.93
system time used= 7.08792
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1421424
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= 2511

runsolver used 1.18782 second user time and 3.74143 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Apr 16 11:30:04 UTC 2007

IDJOB= 354716
IDBENCH= 2884
IDSOLVER= 166
FILE ID= node68/354716-1176723004

PBS_JOBID= 4559500

Free space on /tmp= 66408 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C499.a.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/354716-1176723004/instance-354716-1176723004.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-354716-1176723004 -o ROOT/results/node68/conversion-354716-1176723004 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354716-1176723004/instance-354716-1176723004.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-354716-1176723004 -o ROOT/results/node68/solver-354716-1176723004 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/354716-1176723004/instance-354716-1176723004.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a983c7d791d0da9cc5e2ec69578db721

RANDOM SEED= 984801683

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1801328 kB
Buffers:          7172 kB
Cached:         200072 kB
SwapCached:       3760 kB
Active:          45448 kB
Inactive:       172532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801328 kB
SwapTotal:     4192956 kB
SwapFree:      4183852 kB
Dirty:            2628 kB
Writeback:           0 kB
Mapped:          15952 kB
Slab:            22700 kB
Committed_AS:  2646808 kB
PageTables:       1384 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= 66408 MiB

End job on node68 on Mon Apr 16 12:00:07 UTC 2007