Trace number 455103

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) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_2.opb
MD5SUMc154cb0964ce03c2d199339cf62d0c63
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-29
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

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)

Linearizing /tmp/evaluation/455103-1178037026/instance-455103-1178037026.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-455103-1178037026 -o ROOT/results/node17/solver-455103-1178037026 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455103-1178037026/instance-455103-1178037026.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 22688
/proc/meminfo: memFree=1779248/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=2648 CPUtime=0
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 251620105 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 662 236 199 40 0 77 0

[startup+0.0774069 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 22688
/proc/meminfo: memFree=1779248/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=4596 CPUtime=0.07
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 794 0 0 0 7 0 0 0 18 0 1 0 251620105 4706304 764 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1149 764 221 40 0 564 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4596

[startup+0.101409 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 22688
/proc/meminfo: memFree=1779248/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=4712 CPUtime=0.09
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 816 0 0 0 9 0 0 0 18 0 1 0 251620105 4825088 786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1178 786 221 40 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4712

[startup+0.30143 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 22688
/proc/meminfo: memFree=1779248/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=4944 CPUtime=0.29
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 874 0 0 0 29 0 0 0 19 0 1 0 251620105 5062656 844 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1236 844 221 40 0 651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4944

[startup+0.701471 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 22688
/proc/meminfo: memFree=1779248/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=6596 CPUtime=0.69
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1312 0 0 0 68 1 0 0 22 0 1 0 251620105 6754304 1263 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1649 1263 227 40 0 1064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6596

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774440/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7056 CPUtime=1.49
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1485 0 0 0 148 1 0 0 25 0 1 0 251620105 7225344 1378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1764 1378 227 40 0 1179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7056

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774312/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=6984 CPUtime=3.09
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1485 0 0 0 308 1 0 0 25 0 1 0 251620105 7151616 1370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638769 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1746 1370 227 40 0 1161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6984

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774312/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=6984 CPUtime=6.29
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1485 0 0 0 628 1 0 0 25 0 1 0 251620105 7151616 1370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1746 1370 227 40 0 1161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6984

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774320/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=6984 CPUtime=12.69
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1485 0 0 0 1268 1 0 0 25 0 1 0 251620105 7151616 1370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1746 1370 227 40 0 1161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6984

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774320/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7076 CPUtime=25.48
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1532 0 0 0 2547 1 0 0 25 0 1 0 251620105 7245824 1381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605738 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1769 1381 227 40 0 1184 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7076

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774192/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7072 CPUtime=51.08
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 4156 0 0 0 5105 3 0 0 25 0 1 0 251620105 7241728 1392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1768 1392 227 40 0 1183 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7072

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774256/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7108 CPUtime=102.27
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 33077 0 0 0 10206 21 0 0 25 0 1 0 251620105 7278592 1401 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1777 1401 227 40 0 1192 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7108

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774128/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7272 CPUtime=162.25
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 70284 0 0 0 16180 45 0 0 25 0 1 0 251620105 7446528 1409 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585317 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1818 1409 227 40 0 1233 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7272

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774128/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=6984 CPUtime=222.23
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 105643 0 0 0 22155 68 0 0 25 0 1 0 251620105 7151616 1370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1746 1370 227 40 0 1161 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6984

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774128/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7384 CPUtime=282.22
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 153401 0 0 0 28131 91 0 0 25 0 1 0 251620105 7561216 1455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638627 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1846 1455 227 40 0 1261 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7384

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774064/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7264 CPUtime=342.21
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 210965 0 0 0 34100 121 0 0 25 0 1 0 251620105 7438336 1440 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1816 1440 227 40 0 1231 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7264

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1773936/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7264 CPUtime=402.19
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 271741 0 0 0 40068 151 0 0 25 0 1 0 251620105 7438336 1440 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582182 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1816 1440 227 40 0 1231 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7264

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1774000/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7264 CPUtime=462.18
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 330693 0 0 0 46038 180 0 0 25 0 1 0 251620105 7438336 1440 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582108 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1816 1440 227 40 0 1231 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7264

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1773680/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=6984 CPUtime=522.15
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 388831 0 0 0 52007 208 0 0 25 0 1 0 251620105 7151616 1370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1746 1370 227 40 0 1161 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6984

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22689
/proc/meminfo: memFree=1773680/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=6984 CPUtime=582.14
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 458600 0 0 0 57970 244 0 0 25 0 1 0 251620105 7151616 1370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629233 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1746 1370 227 40 0 1161 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6984

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773936/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=6984 CPUtime=642.12
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 533997 0 0 0 63928 284 0 0 25 0 1 0 251620105 7151616 1370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1746 1370 227 40 0 1161 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6984


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773616/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7632 CPUtime=882.07
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 908027 0 0 0 87742 465 0 0 25 0 1 0 251620105 7815168 1532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1908 1532 227 40 0 1323 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 7632

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773552/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7656 CPUtime=942.05
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1010015 0 0 0 93693 512 0 0 25 0 1 0 251620105 7839744 1538 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1914 1538 227 40 0 1329 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 7656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773296/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7184 CPUtime=1002.03
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1111283 0 0 0 99642 561 0 0 25 0 1 0 251620105 7356416 1420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1796 1420 227 40 0 1211 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 7184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773616/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7664 CPUtime=1062.01
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1213315 0 0 0 105592 609 0 0 25 0 1 0 251620105 7847936 1540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582195 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1916 1540 227 40 0 1331 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 7664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773552/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7664 CPUtime=1122.01
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1315031 0 0 0 111543 658 0 0 25 0 1 0 251620105 7847936 1540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585220 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1916 1540 227 40 0 1331 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 7664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773616/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7184 CPUtime=1181.98
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1416745 0 0 0 117493 705 0 0 25 0 1 0 251620105 7356416 1420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1796 1420 227 40 0 1211 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 7184

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773360/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7792 CPUtime=1241.97
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1519627 0 0 0 123442 755 0 0 25 0 1 0 251620105 7979008 1562 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1948 1562 227 40 0 1363 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 7792

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773552/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7184 CPUtime=1301.96
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1620775 0 0 0 129395 801 0 0 25 0 1 0 251620105 7356416 1420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1796 1420 227 40 0 1211 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 7184

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773232/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7184 CPUtime=1361.94
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1721005 0 0 0 135344 850 0 0 25 0 1 0 251620105 7356416 1420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1796 1420 227 40 0 1211 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 7184

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773232/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7556 CPUtime=1421.93
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1818825 0 0 0 141295 898 0 0 25 0 1 0 251620105 7737344 1508 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1889 1509 227 40 0 1304 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 7556

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773232/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7792 CPUtime=1481.91
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 1918551 0 0 0 147244 947 0 0 25 0 1 0 251620105 7979008 1562 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1948 1562 227 40 0 1363 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 7792

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773232/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7664 CPUtime=1541.9
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 2016589 0 0 0 153193 997 0 0 25 0 1 0 251620105 7847936 1540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1916 1540 227 40 0 1331 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 7664

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773552/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7664 CPUtime=1601.88
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 2119673 0 0 0 159143 1045 0 0 25 0 1 0 251620105 7847936 1540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1916 1540 227 40 0 1331 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 7664

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.96 3/78 22691
/proc/meminfo: memFree=1773488/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7664 CPUtime=1661.86
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 2213425 0 0 0 165098 1088 0 0 25 0 1 0 251620105 7847936 1540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1916 1540 227 40 0 1331 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 7664

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773488/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7184 CPUtime=1721.85
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 2313563 0 0 0 171050 1135 0 0 25 0 1 0 251620105 7356416 1420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537484 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1796 1420 227 40 0 1211 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 7184

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773232/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7664 CPUtime=1781.84
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 2416001 0 0 0 177002 1182 0 0 25 0 1 0 251620105 7847936 1540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1916 1540 227 40 0 1331 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 7664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773232/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7664 CPUtime=1800.04
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 2446061 0 0 0 178808 1196 0 0 25 0 1 0 251620105 7847936 1540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1916 1540 227 40 0 1331 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7664

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: 0.99 0.98 0.96 2/78 22691
/proc/meminfo: memFree=1773232/2055920 swapFree=4140116/4192956
[pid=22688] ppid=22686 vsize=7664 CPUtime=1800.04
/proc/22688/stat : 22688 (glpPBv3) R 22686 22688 21965 0 -1 0 2446061 0 0 0 178808 1196 0 0 25 0 1 0 251620105 7847936 1540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/22688/statm: 1916 1540 227 40 0 1331 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 7664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1788.08
CPU system time (s): 11.9612
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 7812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1788.08
system time used= 11.9612
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2446061
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= 3265

runsolver used 1.3348 second user time and 3.80242 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue May  1 16:30:26 UTC 2007

IDJOB= 455103
IDBENCH= 48241
IDSOLVER= 166
FILE ID= node17/455103-1178037026

PBS_JOBID= 4728396

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455103-1178037026/instance-455103-1178037026.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-455103-1178037026 -o ROOT/results/node17/conversion-455103-1178037026 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455103-1178037026/instance-455103-1178037026.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-455103-1178037026 -o ROOT/results/node17/solver-455103-1178037026 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455103-1178037026/instance-455103-1178037026.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c154cb0964ce03c2d199339cf62d0c63

RANDOM SEED= 581480168

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1779656 kB
Buffers:         52668 kB
Cached:         139836 kB
SwapCached:      15032 kB
Active:          99496 kB
Inactive:       117960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779656 kB
SwapTotal:     4192956 kB
SwapFree:      4140116 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          31160 kB
Slab:            44272 kB
Committed_AS:  8204244 kB
PageTables:       1796 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 node17 on Tue May  1 17:00:29 UTC 2007