Trace number 419925

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) 1800.11 1800.71

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
jarvisalo/eq.atree.braun.9.unsat.opb
MD5SUMa7c1c2ceec4cdb28326ba802140598e7
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 benchmark172.32
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables892
Total number of constraints3006
Number of constraints which are clauses3006
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 constraint17
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 32
Number of bits of the biggest sum of numbers6
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/419925-1177415451/instance-419925-1177415451.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/node63/watcher-419925-1177415451 -o ROOT/results/node63/solver-419925-1177415451 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/419925-1177415451/instance-419925-1177415451.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: 1.00 1.00 1.00 2/64 29111
/proc/meminfo: memFree=1911700/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=2648 CPUtime=0
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 217535032 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 662 234 199 40 0 77 0

[startup+0.032372 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29111
/proc/meminfo: memFree=1911700/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=3048 CPUtime=0.02
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 365 0 0 0 2 0 0 0 18 0 1 0 217535032 3121152 336 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 762 336 199 40 0 177 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3048

[startup+0.101378 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29111
/proc/meminfo: memFree=1911700/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=5776 CPUtime=0.09
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1115 0 0 0 9 0 0 0 18 0 1 0 217535032 5914624 1067 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1444 1067 227 40 0 859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5776

[startup+0.301399 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29111
/proc/meminfo: memFree=1911700/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=5776 CPUtime=0.29
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1138 0 0 0 29 0 0 0 19 0 1 0 217535032 5914624 1068 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1444 1068 227 40 0 859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5776

[startup+0.701441 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 29111
/proc/meminfo: memFree=1911700/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=6020 CPUtime=0.69
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1205 0 0 0 69 0 0 0 23 0 1 0 217535032 6164480 1129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1505 1129 227 40 0 920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6020

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1908044/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=6020 CPUtime=1.49
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1249 0 0 0 149 0 0 0 25 0 1 0 217535032 6164480 1129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1505 1129 227 40 0 920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6020

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1907852/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=6020 CPUtime=3.09
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1293 0 0 0 309 0 0 0 25 0 1 0 217535032 6164480 1129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1505 1129 227 40 0 920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6020

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1907724/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=6020 CPUtime=6.29
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1574 0 0 0 628 1 0 0 25 0 1 0 217535032 6164480 1129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1505 1129 227 40 0 920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6020

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1907596/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=6020 CPUtime=12.69
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 2548 0 0 0 1267 2 0 0 25 0 1 0 217535032 6164480 1129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1505 1129 227 40 0 920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6020

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1907532/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=6020 CPUtime=25.49
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 6385 0 0 0 2544 5 0 0 25 0 1 0 217535032 6164480 1129 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543181 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1505 1129 227 40 0 920 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6020

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1907468/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=6452 CPUtime=51.07
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 17469 0 0 0 5096 11 0 0 25 0 1 0 217535032 6606848 1236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1613 1236 227 40 0 1028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6452

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1906700/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=6532 CPUtime=102.27
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 45398 0 0 0 10202 25 0 0 25 0 1 0 217535032 6688768 1257 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1633 1257 227 40 0 1048 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6532

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1906252/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=7200 CPUtime=162.25
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 85330 0 0 0 16178 47 0 0 25 0 1 0 217535032 7372800 1424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629055 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 1800 1424 227 40 0 1215 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7200

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1905356/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=8336 CPUtime=222.22
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 118640 0 0 0 22157 65 0 0 25 0 1 0 217535032 8536064 1700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 2084 1700 227 40 0 1499 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8336

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1904908/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=8936 CPUtime=282.21
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 154233 0 0 0 28137 84 0 0 25 0 1 0 217535032 9150464 1857 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 2234 1857 227 40 0 1649 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1904204/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=9200 CPUtime=342.19
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 190068 0 0 0 34118 101 0 0 25 0 1 0 217535032 9420800 1924 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 2300 1924 227 40 0 1715 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9200

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1903436/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=9944 CPUtime=402.18
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 231760 0 0 0 40093 125 0 0 25 0 1 0 217535032 10182656 2110 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 2486 2110 227 40 0 1901 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9944

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1902668/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=10632 CPUtime=462.16
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 270372 0 0 0 46072 144 0 0 25 0 1 0 217535032 10887168 2282 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 2658 2282 227 40 0 2073 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10632

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1901900/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=11372 CPUtime=522.14
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 308403 0 0 0 52050 164 0 0 25 0 1 0 217535032 11644928 2467 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 2843 2467 227 40 0 2258 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11372

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29112
/proc/meminfo: memFree=1901196/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=12044 CPUtime=582.12
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 346889 0 0 0 58028 184 0 0 25 0 1 0 217535032 12333056 2635 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629076 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 3011 2635 227 40 0 2426 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12044

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29276
/proc/meminfo: memFree=1899140/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=12736 CPUtime=642.03
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 383405 0 0 0 63999 204 0 0 25 0 1 0 217535032 13041664 2808 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 3184 2808 227 40 0 2599 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 12736


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1897612/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=15964 CPUtime=881.95
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 536987 0 0 0 87911 284 0 0 25 0 1 0 217535032 16347136 3607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 3991 3607 227 40 0 3406 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 15964

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1896908/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=16672 CPUtime=941.93
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 577914 0 0 0 93884 309 0 0 25 0 1 0 217535032 17072128 3783 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 4168 3783 227 40 0 3583 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 16672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1896076/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=17320 CPUtime=1001.91
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 617943 0 0 0 99860 331 0 0 25 0 1 0 217535032 17735680 3953 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 4330 3953 227 40 0 3745 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 17320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1895436/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=17584 CPUtime=1061.9
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 654497 0 0 0 105840 350 0 0 25 0 1 0 217535032 18006016 4020 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 4396 4020 227 40 0 3811 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 17584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1894540/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=18308 CPUtime=1121.88
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 700114 0 0 0 111812 376 0 0 25 0 1 0 217535032 18747392 4201 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626418 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 4577 4201 227 40 0 3992 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 18308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1894156/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=19484 CPUtime=1181.87
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 740382 0 0 0 117791 396 0 0 25 0 1 0 217535032 19951616 4486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 4871 4486 227 40 0 4286 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 19484

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1893452/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=19600 CPUtime=1241.84
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 778268 0 0 0 123766 418 0 0 25 0 1 0 217535032 20070400 4524 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 4900 4524 227 40 0 4315 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 19600

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1892556/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=20736 CPUtime=1301.83
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 811822 0 0 0 129745 438 0 0 25 0 1 0 217535032 21233664 4800 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 5184 4800 227 40 0 4599 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 20736

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1892108/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=21304 CPUtime=1361.81
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 852206 0 0 0 135719 462 0 0 25 0 1 0 217535032 21815296 4948 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 5326 4948 227 40 0 4741 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 21304

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1891148/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=22008 CPUtime=1421.8
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 890404 0 0 0 141694 486 0 0 25 0 1 0 217535032 22536192 5106 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3436247 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 5502 5106 227 40 0 4917 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 22008

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1890380/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=22296 CPUtime=1481.77
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 933992 0 0 0 147670 507 0 0 25 0 1 0 217535032 22831104 5198 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543011 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 5574 5198 227 40 0 4989 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 22296

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1889932/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=22992 CPUtime=1541.76
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 972603 0 0 0 153647 529 0 0 25 0 1 0 217535032 23543808 5372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 5748 5372 227 40 0 5163 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 22992

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1889036/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=24052 CPUtime=1601.74
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1010751 0 0 0 159622 552 0 0 25 0 1 0 217535032 24629248 5636 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 6013 5636 227 40 0 5428 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 24052

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1888396/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=24712 CPUtime=1661.73
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1048190 0 0 0 165599 574 0 0 25 0 1 0 217535032 25305088 5801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 6178 5801 227 40 0 5593 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 24712

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1887564/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=25028 CPUtime=1721.71
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1087853 0 0 0 171577 594 0 0 25 0 1 0 217535032 25628672 5881 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 6257 5881 227 40 0 5672 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 25028

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1887180/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=26100 CPUtime=1781.69
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1123364 0 0 0 177554 615 0 0 25 0 1 0 217535032 26726400 6147 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 6525 6147 227 40 0 5940 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 26100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1886668/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=26416 CPUtime=1800.09
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1134335 0 0 0 179389 620 0 0 25 0 1 0 217535032 27049984 6220 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 6604 6220 227 40 0 6019 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 26416

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 1.00 1.00 2/65 29310
/proc/meminfo: memFree=1886668/2055920 swapFree=4182896/4192956
[pid=29111] ppid=29109 vsize=26416 CPUtime=1800.09
/proc/29111/stat : 29111 (glpPBv3) R 29109 29111 28893 0 -1 0 1134335 0 0 0 179389 620 0 0 25 0 1 0 217535032 27049984 6220 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29111/statm: 6604 6220 227 40 0 6019 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 26416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.11
CPU user time (s): 1793.89
CPU system time (s): 6.21406
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 26416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.89
system time used= 6.21406
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1134335
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= 3516

runsolver used 1.2868 second user time and 3.68544 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Apr 24 11:50:51 UTC 2007

IDJOB= 419925
IDBENCH= 47808
IDSOLVER= 166
FILE ID= node63/419925-1177415451

PBS_JOBID= 4675694

Free space on /tmp= 66472 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/jarvisalo/eq.atree.braun.9.unsat.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/419925-1177415451/instance-419925-1177415451.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-419925-1177415451 -o ROOT/results/node63/conversion-419925-1177415451 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419925-1177415451/instance-419925-1177415451.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-419925-1177415451 -o ROOT/results/node63/solver-419925-1177415451 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/419925-1177415451/instance-419925-1177415451.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a7c1c2ceec4cdb28326ba802140598e7

RANDOM SEED= 856488728

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1912172 kB
Buffers:          4208 kB
Cached:          81300 kB
SwapCached:       4388 kB
Active:          35716 kB
Inactive:        59816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912172 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          15232 kB
Slab:            34244 kB
Committed_AS:  2191904 kB
PageTables:       1460 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= 66472 MiB

End job on node63 on Tue Apr 24 12:20:54 UTC 2007