Trace number 419953

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 NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.12 1800.72

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
jarvisalo/eq.atree.braun.7.unsat.opb
MD5SUMab67c1936d99d8869960e896b137b6d2
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark4.41433
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables505
Total number of constraints1696
Number of constraints which are clauses1696
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint13
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 11
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 24
Number of bits of the biggest sum of numbers5
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/419953-1177415740/instance-419953-1177415740.opb is already a linear file

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-419953-1177415740 -o ROOT/results/node17/solver-419953-1177415740 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/419953-1177415740/instance-419953-1177415740.opb 

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


[startup+0 s]
/proc/loadavg: 1.05 0.99 0.99 3/77 22546
/proc/meminfo: memFree=1850488/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=2648 CPUtime=0
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 189491526 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 662 234 199 40 0 77 0

[startup+0.083967 s]
/proc/loadavg: 1.05 0.99 0.99 3/77 22546
/proc/meminfo: memFree=1850488/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=4484 CPUtime=0.08
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 772 0 0 0 8 0 0 0 18 0 1 0 189491526 4591616 742 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134609897 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 1121 742 227 40 0 536 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4484

[startup+0.101968 s]
/proc/loadavg: 1.05 0.99 0.99 3/77 22546
/proc/meminfo: memFree=1850488/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=4484 CPUtime=0.09
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 772 0 0 0 9 0 0 0 18 0 1 0 189491526 4591616 742 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 1121 742 227 40 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4484

[startup+0.301989 s]
/proc/loadavg: 1.05 0.99 0.99 3/77 22546
/proc/meminfo: memFree=1850488/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=4628 CPUtime=0.29
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 812 0 0 0 29 0 0 0 19 0 1 0 189491526 4739072 781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 1157 781 227 40 0 572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4628

[startup+0.70103 s]
/proc/loadavg: 1.05 0.99 0.99 3/77 22546
/proc/meminfo: memFree=1850488/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=4628 CPUtime=0.69
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 812 0 0 0 69 0 0 0 22 0 1 0 189491526 4739072 781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543003 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 1157 781 227 40 0 572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4628

[startup+1.50111 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 22547
/proc/meminfo: memFree=1848240/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=4628 CPUtime=1.49
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 812 0 0 0 149 0 0 0 25 0 1 0 189491526 4739072 781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 1157 781 227 40 0 572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4628

[startup+3.10228 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 22547
/proc/meminfo: memFree=1848112/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=4628 CPUtime=3.09
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 842 0 0 0 309 0 0 0 25 0 1 0 189491526 4739072 781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633073 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 1157 781 227 40 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4628

[startup+6.30162 s]
/proc/loadavg: 1.05 0.99 0.99 3/78 22547
/proc/meminfo: memFree=1847984/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=4764 CPUtime=6.29
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 1302 0 0 0 628 1 0 0 25 0 1 0 189491526 4878336 788 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 1191 788 227 40 0 606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4764

[startup+12.7013 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 22547
/proc/meminfo: memFree=1847856/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=4648 CPUtime=12.68
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 4554 0 0 0 1265 3 0 0 25 0 1 0 189491526 4759552 786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 1162 786 227 40 0 577 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4648

[startup+25.5016 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 22547
/proc/meminfo: memFree=1847600/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=5052 CPUtime=25.48
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 12503 0 0 0 2541 7 0 0 25 0 1 0 189491526 5173248 881 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 1263 881 227 40 0 678 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5052

[startup+51.1013 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 22547
/proc/meminfo: memFree=1847024/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=5464 CPUtime=51.07
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 32369 0 0 0 5091 16 0 0 25 0 1 0 189491526 5595136 990 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 1366 990 227 40 0 781 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5464

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 22547
/proc/meminfo: memFree=1845808/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=6884 CPUtime=102.26
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 70688 0 0 0 10189 37 0 0 25 0 1 0 189491526 7049216 1326 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 1721 1326 227 40 0 1136 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6884

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22547
/proc/meminfo: memFree=1844464/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=8088 CPUtime=162.24
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 113109 0 0 0 16162 62 0 0 25 0 1 0 189491526 8282112 1643 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 2022 1643 227 40 0 1437 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8088

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22547
/proc/meminfo: memFree=1843056/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=9412 CPUtime=222.23
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 156649 0 0 0 22135 88 0 0 25 0 1 0 189491526 9637888 1961 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 2353 1961 227 40 0 1768 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9412

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22547
/proc/meminfo: memFree=1841712/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=10788 CPUtime=282.21
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 204920 0 0 0 28106 115 0 0 25 0 1 0 189491526 11046912 2302 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 2697 2302 227 40 0 2112 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10788

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 22663
/proc/meminfo: memFree=1838960/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=11984 CPUtime=342.14
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 249812 0 0 0 34075 139 0 0 25 0 1 0 189491526 12271616 2604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 2996 2604 227 40 0 2411 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 11984

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1838576/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=13320 CPUtime=402.08
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 293158 0 0 0 40045 163 0 0 25 0 1 0 189491526 13639680 2939 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 3330 2939 227 40 0 2745 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 13320

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1837296/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=14588 CPUtime=462.07
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 338586 0 0 0 46021 186 0 0 25 0 1 0 189491526 14938112 3252 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 3647 3252 227 40 0 3062 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 14588

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1836144/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=15776 CPUtime=522.05
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 382797 0 0 0 51992 213 0 0 25 0 1 0 189491526 16154624 3552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 3944 3552 227 40 0 3359 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 15776

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1834928/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=16948 CPUtime=582.03
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 425559 0 0 0 57965 238 0 0 25 0 1 0 189491526 17354752 3859 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 4237 3859 227 40 0 3652 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 16948

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1833584/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=18320 CPUtime=642.02
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 472499 0 0 0 63937 265 0 0 25 0 1 0 189491526 18759680 4174 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636868 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 4580 4174 227 40 0 3995 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 18320


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1828400/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=23116 CPUtime=881.95
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 649046 0 0 0 87825 370 0 0 25 0 1 0 189491526 23670784 5403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 5779 5403 227 40 0 5194 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 23116

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1827120/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=24552 CPUtime=941.93
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 691954 0 0 0 93797 396 0 0 25 0 1 0 189491526 25141248 5747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 6138 5747 227 40 0 5553 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 24552

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1825840/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=25608 CPUtime=1001.92
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 737158 0 0 0 99772 420 0 0 25 0 1 0 189491526 26222592 6026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 6402 6026 227 40 0 5817 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 25608

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1824496/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=27100 CPUtime=1061.9
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 782205 0 0 0 105741 449 0 0 25 0 1 0 189491526 27750400 6369 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637018 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 6775 6369 227 40 0 6190 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 27100

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1823152/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=28144 CPUtime=1121.88
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 830548 0 0 0 111713 475 0 0 25 0 1 0 189491526 28819456 6660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 7036 6660 227 40 0 6451 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 28144

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1821936/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=29528 CPUtime=1181.87
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 873860 0 0 0 117687 500 0 0 25 0 1 0 189491526 30236672 7004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 7382 7004 227 40 0 6797 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 29528

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1820592/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=30528 CPUtime=1241.85
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 917230 0 0 0 123661 524 0 0 25 0 1 0 189491526 31260672 7256 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 7632 7256 227 40 0 7047 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 30528

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1819312/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=31968 CPUtime=1301.84
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 962090 0 0 0 129633 551 0 0 25 0 1 0 189491526 32735232 7600 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 7992 7600 227 40 0 7407 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 31968

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1818032/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=32988 CPUtime=1361.82
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 1005804 0 0 0 135607 575 0 0 25 0 1 0 189491526 33779712 7871 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629196 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 8247 7871 227 40 0 7662 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 32988

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1816752/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=34476 CPUtime=1421.8
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 1048618 0 0 0 141579 601 0 0 25 0 1 0 189491526 35303424 8225 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 8619 8225 227 40 0 8034 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 34476

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1815536/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=35628 CPUtime=1481.78
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 1094949 0 0 0 147550 628 0 0 25 0 1 0 189491526 36483072 8515 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 8907 8515 227 40 0 8322 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 35628

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1814256/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=36624 CPUtime=1541.76
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 1140754 0 0 0 153518 658 0 0 25 0 1 0 189491526 37502976 8780 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 9156 8780 227 40 0 8571 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 36624

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1812656/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=38168 CPUtime=1601.75
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 1183057 0 0 0 159492 683 0 0 25 0 1 0 189491526 39084032 9166 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 9542 9166 227 40 0 8957 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 38168

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1811440/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=39348 CPUtime=1661.73
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 1225010 0 0 0 165465 708 0 0 25 0 1 0 189491526 40292352 9461 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626406 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 9837 9461 227 40 0 9252 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 39348

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1810160/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=40856 CPUtime=1721.72
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 1269211 0 0 0 171436 736 0 0 25 0 1 0 189491526 41836544 9819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 10214 9819 227 40 0 9629 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 40856

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1808816/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=42004 CPUtime=1781.7
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 1315133 0 0 0 177407 763 0 0 25 0 1 0 189491526 43012096 10123 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 10501 10123 227 40 0 9916 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 42004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1808432/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=42312 CPUtime=1800.1
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 1328603 0 0 0 179238 772 0 0 25 0 1 0 189491526 43327488 10199 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 10578 10199 227 40 0 9993 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 42312

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22745
/proc/meminfo: memFree=1808432/2055920 swapFree=4139516/4192956
[pid=22546] ppid=22544 vsize=42312 CPUtime=1800.1
/proc/22546/stat : 22546 (glpPBv3) R 22544 22546 22267 0 -1 0 1328603 0 0 0 179238 772 0 0 25 0 1 0 189491526 43327488 10199 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22546/statm: 10578 10199 227 40 0 9993 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 42312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1792.38
CPU system time (s): 7.73382
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 42412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.38
system time used= 7.73382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1328603
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= 10
involuntary context switches= 1976

runsolver used 1.37679 second user time and 3.89541 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Apr 24 11:55:40 UTC 2007

IDJOB= 419953
IDBENCH= 47810
IDSOLVER= 166
FILE ID= node17/419953-1177415740

PBS_JOBID= 4675704

Free space on /tmp= 66397 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/jarvisalo/eq.atree.braun.7.unsat.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/419953-1177415740/instance-419953-1177415740.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-419953-1177415740 -o ROOT/results/node17/conversion-419953-1177415740 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419953-1177415740/instance-419953-1177415740.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-419953-1177415740 -o ROOT/results/node17/solver-419953-1177415740 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/419953-1177415740/instance-419953-1177415740.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ab67c1936d99d8869960e896b137b6d2

RANDOM SEED= 525102035

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:       1850960 kB
Buffers:         12580 kB
Cached:         121068 kB
SwapCached:      16224 kB
Active:          72588 kB
Inactive:        85464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850960 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          29956 kB
Slab:            32376 kB
Committed_AS:  7243536 kB
PageTables:       1800 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= 66397 MiB

End job on node17 on Tue Apr 24 12:25:43 UTC 2007