Trace number 357629

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
Pueblo 1.4? (TO) 1800.11 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin14.opb
MD5SUM321349c7a7114538010c83c600c72ae9
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark103.522
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables8281
Total number of constraints826
Number of constraints which are clauses364
Number of constraints which are cardinality constraints (but not clauses)462
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint91
Maximum length of a constraint169
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 171
Number of bits of the biggest sum of numbers8
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)

0.00/0.01	c Pueblo version 1.4 (September 2005)
0.00/0.01	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini
0.29/0.34	c starting to Solve
0.29/0.34	c #variables read: 8281 - #constraints read: 826

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357629-1176830824/instance-357629-1176830824.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-357629-1176830824 -o ROOT/results/node69/solver-357629-1176830824 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/357629-1176830824/instance-357629-1176830824.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 0.99 3/64 17246
/proc/meminfo: memFree=1602988/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=2288 CPUtime=0
/proc/17246/stat : 17246 (Pueblo) D 17244 17246 16533 0 -1 4194304 160 0 2 0 0 0 0 0 18 0 1 0 159071838 2342912 133 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4160437072 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/17246/statm: 572 133 112 16 0 11 0

[startup+0.0292569 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17246
/proc/meminfo: memFree=1602988/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=2816 CPUtime=0.01
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 341 0 3 0 1 0 0 0 18 0 1 0 159071838 2883584 314 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 704 316 199 16 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2816

[startup+0.101271 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17246
/proc/meminfo: memFree=1602988/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=3748 CPUtime=0.08
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 562 0 3 0 8 0 0 0 18 0 1 0 159071838 3837952 535 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 937 535 199 16 0 376 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3748

[startup+0.301301 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17246
/proc/meminfo: memFree=1602988/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=7400 CPUtime=0.29
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 1345 0 3 0 28 1 0 0 19 0 1 0 159071838 7577600 1318 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 12387963 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 1850 1318 204 16 0 1289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7400

[startup+0.701366 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17246
/proc/meminfo: memFree=1602988/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=8296 CPUtime=0.69
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 1583 0 3 0 68 1 0 0 23 0 1 0 159071838 8495104 1556 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 2074 1556 206 16 0 1513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8296

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1596772/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=8296 CPUtime=1.49
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 1583 0 3 0 148 1 0 0 25 0 1 0 159071838 8495104 1556 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 2074 1556 206 16 0 1513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8296

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1596580/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=8936 CPUtime=3.08
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 1720 0 3 0 307 1 0 0 25 0 1 0 159071838 9150464 1693 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 2234 1693 206 16 0 1673 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8936

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1595620/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=9528 CPUtime=6.28
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 1892 0 3 0 627 1 0 0 25 0 1 0 159071838 9756672 1862 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 2382 1862 206 16 0 1821 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9528

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1594340/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=10496 CPUtime=12.68
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 2150 0 3 0 1267 1 0 0 25 0 1 0 159071838 10747904 2113 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134524561 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 2624 2113 206 16 0 2063 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10496

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1592484/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=12680 CPUtime=25.48
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 2788 0 3 0 2546 2 0 0 25 0 1 0 159071838 12984320 2634 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 3170 2634 206 16 0 2609 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12680

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1587620/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=17476 CPUtime=51.06
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 4431 0 3 0 5103 3 0 0 25 0 1 0 159071838 17895424 3850 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 4369 3850 206 16 0 3808 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17476

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1585060/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=19884 CPUtime=102.26
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 5127 0 3 0 10222 4 0 0 25 0 1 0 159071838 20361216 4453 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 4971 4453 206 16 0 4410 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19884

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1576676/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=28328 CPUtime=162.23
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 8161 0 3 0 16218 5 0 0 25 0 1 0 159071838 29007872 6557 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519093 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 7082 6557 206 16 0 6521 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28328

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1557988/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=46856 CPUtime=222.21
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 15067 0 3 0 22214 7 0 0 25 0 1 0 159071838 47980544 11183 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 11714 11183 206 16 0 11153 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46856

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1548644/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=55976 CPUtime=282.19
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 18410 0 3 0 28210 9 0 0 25 0 1 0 159071838 57319424 13488 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 13994 13488 206 16 0 13433 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 55976

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1548644/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=55976 CPUtime=342.17
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 18410 0 3 0 34208 9 0 0 25 0 1 0 159071838 57319424 13488 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 13994 13488 206 16 0 13433 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 55976

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1548644/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=55976 CPUtime=402.15
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 18410 0 3 0 40206 9 0 0 25 0 1 0 159071838 57319424 13488 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 13994 13488 206 16 0 13433 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 55976

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1548708/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=55976 CPUtime=462.13
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 18412 0 3 0 46204 9 0 0 25 0 1 0 159071838 57319424 13490 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 13994 13490 206 16 0 13433 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 55976

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1548708/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=55976 CPUtime=522.11
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 18412 0 3 0 52201 10 0 0 25 0 1 0 159071838 57319424 13490 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 13994 13490 206 16 0 13433 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 55976

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1548708/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=55976 CPUtime=582.09
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 18412 0 3 0 58199 10 0 0 25 0 1 0 159071838 57319424 13490 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 13994 13490 206 16 0 13433 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 55976

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17247
/proc/meminfo: memFree=1548708/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=55976 CPUtime=642.07
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 18412 0 3 0 64197 10 0 0 25 0 1 0 159071838 57319424 13490 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 13994 13490 206 16 0 13433 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 55976


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17249
/proc/meminfo: memFree=1537828/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=66608 CPUtime=881.99
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 21497 0 3 0 88186 13 0 0 25 0 1 0 159071838 68206592 16148 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 16652 16148 206 16 0 16091 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 66608

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17249
/proc/meminfo: memFree=1533540/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=71308 CPUtime=941.96
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 23812 0 3 0 94183 13 0 0 25 0 1 0 159071838 73019392 17295 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 17827 17295 206 16 0 17266 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 71308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17249
/proc/meminfo: memFree=1529252/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=75140 CPUtime=1001.94
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 25015 0 3 0 100180 14 0 0 25 0 1 0 159071838 76943360 18281 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 18785 18281 206 16 0 18224 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 75140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17249
/proc/meminfo: memFree=1529252/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=75140 CPUtime=1061.92
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 25015 0 3 0 106178 14 0 0 25 0 1 0 159071838 76943360 18281 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519085 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 18785 18281 206 16 0 18224 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 75140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17249
/proc/meminfo: memFree=1529316/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=75052 CPUtime=1121.9
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 25015 0 3 0 112176 14 0 0 25 0 1 0 159071838 76853248 18259 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 18763 18259 206 16 0 18202 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 75052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17249
/proc/meminfo: memFree=1529316/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=75052 CPUtime=1181.88
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 25015 0 3 0 118174 14 0 0 25 0 1 0 159071838 76853248 18259 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 18763 18259 206 16 0 18202 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 75052

[startup+1242.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 17249
/proc/meminfo: memFree=1529316/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=75052 CPUtime=1241.87
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 25015 0 3 0 124172 15 0 0 25 0 1 0 159071838 76853248 18259 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 18763 18259 206 16 0 18202 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 75052

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 17249
/proc/meminfo: memFree=1529316/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=75052 CPUtime=1301.85
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 25015 0 3 0 130170 15 0 0 25 0 1 0 159071838 76853248 18259 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522708 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 18763 18259 206 16 0 18202 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 75052

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 17249
/proc/meminfo: memFree=1518948/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=85632 CPUtime=1361.82
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 30201 0 3 0 136165 17 0 0 25 0 1 0 159071838 87687168 20866 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519085 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 21408 20866 206 16 0 20847 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 85632

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17249
/proc/meminfo: memFree=1513764/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=90760 CPUtime=1421.8
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 33101 0 3 0 142161 19 0 0 25 0 1 0 159071838 92938240 22173 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 22690 22173 206 16 0 22129 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 90760

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17249
/proc/meminfo: memFree=1510308/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=94556 CPUtime=1481.78
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 36993 0 3 0 148156 22 0 0 25 0 1 0 159071838 96825344 23122 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 23639 23122 206 16 0 23078 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 94556

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17249
/proc/meminfo: memFree=1504100/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=100232 CPUtime=1541.76
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 40908 0 3 0 154152 24 0 0 25 0 1 0 159071838 102637568 24544 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134524559 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 25058 24544 206 16 0 24497 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 100232

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17249
/proc/meminfo: memFree=1503076/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=101300 CPUtime=1601.74
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 41535 0 3 0 160149 25 0 0 25 0 1 0 159071838 103731200 24821 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 25325 24821 206 16 0 24764 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 101300

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17249
/proc/meminfo: memFree=1503012/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=101300 CPUtime=1661.72
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 41535 0 3 0 166147 25 0 0 25 0 1 0 159071838 103731200 24821 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 25325 24821 206 16 0 24764 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 101300

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17249
/proc/meminfo: memFree=1503012/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=101276 CPUtime=1721.7
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 41535 0 3 0 172145 25 0 0 25 0 1 0 159071838 103706624 24815 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 25319 24815 206 16 0 24758 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 101276

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17249
/proc/meminfo: memFree=1503076/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=101176 CPUtime=1781.68
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 41535 0 3 0 178143 25 0 0 25 0 1 0 159071838 103604224 24790 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522742 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 25294 24790 206 16 0 24733 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 101176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17249
/proc/meminfo: memFree=1503076/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=101176 CPUtime=1800.08
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 41535 0 3 0 179983 25 0 0 25 0 1 0 159071838 103604224 24790 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134524561 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 25294 24790 206 16 0 24733 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 101176

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 17249
/proc/meminfo: memFree=1503076/2055920 swapFree=4182840/4192956
[pid=17246] ppid=17244 vsize=101176 CPUtime=1800.08
/proc/17246/stat : 17246 (Pueblo) R 17244 17246 16533 0 -1 4194304 41535 0 3 0 179983 25 0 0 25 0 1 0 159071838 103604224 24790 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134524561 0 0 4096 0 0 0 0 17 1 0 0
/proc/17246/statm: 25294 24790 206 16 0 24733 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 101176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.11
CPU user time (s): 1799.83
CPU system time (s): 0.274958
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 101444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41535
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 2369

runsolver used 1.14783 second user time and 3.78342 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Apr 17 17:27:04 UTC 2007

IDJOB= 357629
IDBENCH= 1156
IDSOLVER= 165
FILE ID= node69/357629-1176830824

PBS_JOBID= 4586375

Free space on /tmp= 66521 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin14.opb
COMMAND LINE= Pueblo /tmp/evaluation/357629-1176830824/instance-357629-1176830824.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-357629-1176830824 -o ROOT/results/node69/conversion-357629-1176830824 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357629-1176830824/instance-357629-1176830824.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-357629-1176830824 -o ROOT/results/node69/solver-357629-1176830824 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/357629-1176830824/instance-357629-1176830824.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  321349c7a7114538010c83c600c72ae9

RANDOM SEED= 731568858

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1603396 kB
Buffers:         26376 kB
Cached:         376620 kB
SwapCached:       5208 kB
Active:         229804 kB
Inactive:       184468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603396 kB
SwapTotal:     4192956 kB
SwapFree:      4182840 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          15872 kB
Slab:            24196 kB
Committed_AS:  1425548 kB
PageTables:       1472 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= 66521 MiB

End job on node69 on Tue Apr 17 17:57:07 UTC 2007