Trace number 365897

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) 1800.06 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUMfff7b3dc5d07bd6a4fd3046b5e5241f1
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.073987
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
Number of bits of the biggest sum of numbers7
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.07	c starting to Solve
0.00/0.07	c #variables read: 8190 - #constraints read: 181

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365897-1177054656/instance-365897-1177054656.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/node15/watcher-365897-1177054656 -o ROOT/results/node15/solver-365897-1177054656 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/365897-1177054656/instance-365897-1177054656.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: 0.77 0.93 0.98 3/77 1256
/proc/meminfo: memFree=1766504/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=2552 CPUtime=0
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 153383269 2613248 239 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546570 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 638 239 199 16 0 77 0

[startup+0.012703 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 1256
/proc/meminfo: memFree=1766504/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=2816 CPUtime=0
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 326 0 0 0 0 0 0 0 18 0 1 0 153383269 2883584 296 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 704 296 199 16 0 143 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2816

[startup+0.101712 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 1256
/proc/meminfo: memFree=1766504/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=6352 CPUtime=0.09
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 1071 0 0 0 9 0 0 0 18 0 1 0 153383269 6504448 1041 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524544 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 1588 1041 206 16 0 1027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6352

[startup+0.301729 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 1256
/proc/meminfo: memFree=1766504/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=6352 CPUtime=0.29
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 1090 0 0 0 29 0 0 0 19 0 1 0 153383269 6504448 1060 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 1588 1060 206 16 0 1027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6352

[startup+0.701767 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 1256
/proc/meminfo: memFree=1766504/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=6628 CPUtime=0.69
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 1151 0 0 0 69 0 0 0 23 0 1 0 153383269 6787072 1121 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 1657 1121 206 16 0 1096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6628

[startup+1.50284 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 1257
/proc/meminfo: memFree=1762720/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=7032 CPUtime=1.49
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 1268 0 0 0 149 0 0 0 25 0 1 0 153383269 7200768 1238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 1758 1238 206 16 0 1197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7032

[startup+3.10199 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 1257
/proc/meminfo: memFree=1761696/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=7844 CPUtime=3.09
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 1467 0 0 0 309 0 0 0 25 0 1 0 153383269 8032256 1437 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 1961 1437 206 16 0 1400 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7844

[startup+6.30128 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 1257
/proc/meminfo: memFree=1760360/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=9376 CPUtime=6.29
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 1856 0 0 0 629 0 0 0 25 0 1 0 153383269 9601024 1826 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 2344 1826 206 16 0 1783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9376

[startup+12.7019 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 1257
/proc/meminfo: memFree=1758568/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=10540 CPUtime=12.69
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 2128 0 0 0 1269 0 0 0 25 0 1 0 153383269 10792960 2098 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 2635 2098 206 16 0 2074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10540

[startup+25.5011 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 1259
/proc/meminfo: memFree=1752680/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=16144 CPUtime=25.48
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 3614 0 0 0 2548 0 0 0 25 0 1 0 153383269 16531456 3518 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 4036 3518 206 16 0 3475 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16144

[startup+51.1014 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 1259
/proc/meminfo: memFree=1745768/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=23772 CPUtime=51.08
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 5525 0 0 0 5106 2 0 0 25 0 1 0 153383269 24342528 5392 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 5943 5392 206 16 0 5382 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23772

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 1259
/proc/meminfo: memFree=1731496/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=37352 CPUtime=102.27
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 9115 0 0 0 10223 4 0 0 25 0 1 0 153383269 38248448 8823 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 9338 8823 206 16 0 8777 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37352

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 1259
/proc/meminfo: memFree=1718440/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=50532 CPUtime=162.25
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 12422 0 0 0 16219 6 0 0 25 0 1 0 153383269 51744768 12115 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 12633 12115 206 16 0 12072 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50532

[startup+222.301 s]
/proc/loadavg: 1.04 0.97 0.98 2/78 1259
/proc/meminfo: memFree=1713384/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=55676 CPUtime=222.23
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 15219 0 0 0 22215 8 0 0 25 0 1 0 153383269 57012224 13382 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522742 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 13919 13382 206 16 0 13358 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 55676

[startup+282.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 1259
/proc/meminfo: memFree=1707560/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=61704 CPUtime=282.22
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 16739 0 0 0 28213 9 0 0 25 0 1 0 153383269 63184896 14902 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 15426 14902 206 16 0 14865 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 61704

[startup+342.301 s]
/proc/loadavg: 1.07 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1695272/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=73640 CPUtime=342.19
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 19718 0 0 0 34209 10 0 0 25 0 1 0 153383269 75407360 17881 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 18410 17881 206 16 0 17849 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 73640

[startup+402.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1682920/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=86064 CPUtime=402.17
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 22814 0 0 0 40205 12 0 0 25 0 1 0 153383269 88129536 20977 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 21516 20977 206 16 0 20955 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 86064

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1680488/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=88512 CPUtime=462.16
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 23423 0 0 0 46203 13 0 0 25 0 1 0 153383269 90636288 21586 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 22128 21586 206 16 0 21567 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 88512

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1681384/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=87324 CPUtime=522.14
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 23423 0 0 0 52201 13 0 0 25 0 1 0 153383269 89419776 21311 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517890 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 21831 21311 206 16 0 21270 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 87324

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1681448/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=87324 CPUtime=582.13
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 23423 0 0 0 58199 14 0 0 25 0 1 0 153383269 89419776 21311 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558596 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 21831 21311 206 16 0 21270 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 87324

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1681448/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=87324 CPUtime=642.12
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 23423 0 0 0 64198 14 0 0 25 0 1 0 153383269 89419776 21311 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 21831 21311 206 16 0 21270 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 87324


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1671720/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=96992 CPUtime=822.07
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 25889 0 0 0 82190 17 0 0 25 0 1 0 153383269 99319808 23728 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 24248 23728 206 16 0 23687 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 96992

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1671784/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=96992 CPUtime=882.05
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 25889 0 0 0 88188 17 0 0 25 0 1 0 153383269 99319808 23728 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 24248 23728 206 16 0 23687 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 96992

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1671784/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=96992 CPUtime=942.03
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 25889 0 0 0 94186 17 0 0 25 0 1 0 153383269 99319808 23728 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528609 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 24248 23728 206 16 0 23687 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 96992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1671784/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=96992 CPUtime=1002.02
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 25891 0 0 0 100184 18 0 0 25 0 1 0 153383269 99319808 23730 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 24248 23730 206 16 0 23687 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 96992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1671848/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=96992 CPUtime=1062
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 25893 0 0 0 106182 18 0 0 25 0 1 0 153383269 99319808 23732 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 24248 23732 206 16 0 23687 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 96992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1671848/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=96992 CPUtime=1121.99
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 25893 0 0 0 112180 19 0 0 25 0 1 0 153383269 99319808 23732 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 24248 23732 206 16 0 23687 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 96992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1671848/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=96992 CPUtime=1181.97
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 25893 0 0 0 118178 19 0 0 25 0 1 0 153383269 99319808 23732 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 24248 23732 206 16 0 23687 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 96992

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1671784/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=96992 CPUtime=1241.95
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 25893 0 0 0 124176 19 0 0 25 0 1 0 153383269 99319808 23732 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 24248 23732 206 16 0 23687 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 96992

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1671784/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=96992 CPUtime=1301.94
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 25893 0 0 0 130174 20 0 0 25 0 1 0 153383269 99319808 23732 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 24248 23732 206 16 0 23687 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 96992

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1259
/proc/meminfo: memFree=1671784/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=96992 CPUtime=1361.92
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 25893 0 0 0 136172 20 0 0 25 0 1 0 153383269 99319808 23732 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 24248 23732 206 16 0 23687 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 96992

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 1367
/proc/meminfo: memFree=1670456/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=96992 CPUtime=1421.86
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 25893 0 0 0 142165 21 0 0 25 0 1 0 153383269 99319808 23732 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524568 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 24248 23732 206 16 0 23687 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 96992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1457
/proc/meminfo: memFree=1666920/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=102620 CPUtime=1481.8
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 27261 0 0 0 148158 22 0 0 25 0 1 0 153383269 105082880 25100 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524559 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 25655 25100 206 16 0 25094 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 102620

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1457
/proc/meminfo: memFree=1658536/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=110512 CPUtime=1541.78
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 29229 0 0 0 154156 22 0 0 25 0 1 0 153383269 113164288 27068 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 27628 27068 206 16 0 27067 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 110512

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1457
/proc/meminfo: memFree=1646120/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=123800 CPUtime=1601.77
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 32696 0 0 0 160153 24 0 0 25 0 1 0 153383269 126771200 30355 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524544 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 30950 30355 206 16 0 30389 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 123800

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1457
/proc/meminfo: memFree=1634152/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=134688 CPUtime=1661.75
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 35516 0 0 0 166150 25 0 0 25 0 1 0 153383269 137920512 33122 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 33672 33122 206 16 0 33111 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 134688

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1457
/proc/meminfo: memFree=1634152/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=134688 CPUtime=1721.74
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 35537 0 0 0 172148 26 0 0 25 0 1 0 153383269 137920512 33143 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 33672 33143 206 16 0 33111 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 134688

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1457
/proc/meminfo: memFree=1633704/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=135100 CPUtime=1781.72
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 35639 0 0 0 178146 26 0 0 25 0 1 0 153383269 138342400 33245 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 33775 33245 206 16 0 33214 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 135100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1457
/proc/meminfo: memFree=1633704/2055920 swapFree=4169120/4192956
[pid=1256] ppid=1254 vsize=135100 CPUtime=1800.02
/proc/1256/stat : 1256 (Pueblo) R 1254 1256 1180 0 -1 4194304 35640 0 0 0 179976 26 0 0 25 0 1 0 153383269 138342400 33246 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/1256/statm: 33775 33246 206 16 0 33214 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 135100

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.06
CPU user time (s): 1799.77
CPU system time (s): 0.290955
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 135128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35640
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= 3456

runsolver used 2.04669 second user time and 4.15537 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Apr 20 07:37:37 UTC 2007

IDJOB= 365897
IDBENCH= 2584
IDSOLVER= 165
FILE ID= node15/365897-1177054656

PBS_JOBID= 4640201

Free space on /tmp= 66482 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
COMMAND LINE= Pueblo /tmp/evaluation/365897-1177054656/instance-365897-1177054656.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-365897-1177054656 -o ROOT/results/node15/conversion-365897-1177054656 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365897-1177054656/instance-365897-1177054656.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-365897-1177054656 -o ROOT/results/node15/solver-365897-1177054656 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/365897-1177054656/instance-365897-1177054656.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  fff7b3dc5d07bd6a4fd3046b5e5241f1

RANDOM SEED= 954636996

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1766976 kB
Buffers:         52648 kB
Cached:         163296 kB
SwapCached:       2268 kB
Active:         128384 kB
Inactive:       111444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766976 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            34612 kB
Committed_AS:  6977856 kB
PageTables:       1868 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= 66482 MiB

End job on node15 on Fri Apr 20 08:07:39 UTC 2007