Trace number 350523

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) 1800.1 1800.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
MD5SUM63ec6637b1b124456335cf99c2a6c3dd
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 benchmark803.494
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables201731
Total number of constraints592525
Number of constraints which are clauses579429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13096
Minimum length of a constraint1
Maximum length of a constraint15
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 131
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 513
Number of bits of the biggest sum of numbers10
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
574.02/574.27	c starting to Solve
574.02/574.27	c #variables read: 201731 - #constraints read: 592524

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350523-1176515394/instance-350523-1176515394.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/node1/watcher-350523-1176515394 -o ROOT/results/node1/solver-350523-1176515394 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/350523-1176515394/instance-350523-1176515394.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 3/77 21180
/proc/meminfo: memFree=1484528/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=2552 CPUtime=0
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 127577310 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134540083 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 638 234 199 16 0 77 0

[startup+0.0925151 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21180
/proc/meminfo: memFree=1484528/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=3884 CPUtime=0.08
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 612 0 0 0 8 0 0 0 18 0 1 0 127577310 3977216 582 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 971 582 199 16 0 410 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3884

[startup+0.101516 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21180
/proc/meminfo: memFree=1484528/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=4016 CPUtime=0.09
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 646 0 0 0 9 0 0 0 18 0 1 0 127577310 4112384 616 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 1004 616 199 16 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4016

[startup+0.301539 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21180
/proc/meminfo: memFree=1484528/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=6948 CPUtime=0.29
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 1368 0 0 0 28 1 0 0 19 0 1 0 127577310 7114752 1338 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 1737 1338 199 16 0 1176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6948

[startup+0.701585 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21180
/proc/meminfo: memFree=1484528/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=12540 CPUtime=0.69
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 2757 0 0 0 67 2 0 0 23 0 1 0 127577310 12840960 2727 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5996697 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 3135 2729 199 16 0 2574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12540

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1469416/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=23332 CPUtime=1.49
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 5465 0 0 0 145 4 0 0 25 0 1 0 127577310 23891968 5435 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 5833 5435 199 16 0 5272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23332

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1455528/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=44112 CPUtime=3.09
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 10674 0 0 0 303 6 0 0 25 0 1 0 127577310 45170688 10644 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 11028 10644 199 16 0 10467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44112

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1414248/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=83276 CPUtime=6.29
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 20457 0 0 0 618 11 0 0 25 0 1 0 127577310 85274624 20427 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 20819 20427 199 16 0 20258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83276

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1370472/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=121980 CPUtime=12.68
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 1020437 0 0 0 985 283 0 0 25 0 1 0 127577310 124907520 28698 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 30495 28707 204 16 0 29934 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 121980

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1370728/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=121980 CPUtime=25.48
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 3693125 0 0 0 1525 1023 0 0 25 0 1 0 127577310 124907520 28584 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 30495 28595 204 16 0 29934 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 121980

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1370280/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=121980 CPUtime=51.06
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 9044078 0 0 0 2600 2506 0 0 25 0 1 0 127577310 124907520 28587 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 30495 28597 204 16 0 29934 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 121980

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1370472/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=122492 CPUtime=102.24
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 19681515 0 0 0 4783 5441 0 0 25 0 1 0 127577310 125431808 28870 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 30623 28870 204 16 0 30062 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 122492

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1370280/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=123004 CPUtime=162.23
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 32141461 0 0 0 7325 8898 0 0 25 0 1 0 127577310 125956096 28874 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 30751 28884 204 16 0 30190 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 123004

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1369832/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=123004 CPUtime=222.21
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 44592216 0 0 0 9860 12361 0 0 25 0 1 0 127577310 125956096 28993 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 30751 28993 204 16 0 30190 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 123004

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1366696/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=127188 CPUtime=282.2
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 57016038 0 0 0 12375 15845 0 0 25 0 1 0 127577310 130240512 29701 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 31797 29712 205 16 0 31236 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 127188

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1360680/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=132460 CPUtime=342.18
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 69416613 0 0 0 14888 19330 0 0 25 0 1 0 127577310 135639040 31120 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 33115 31130 204 16 0 32554 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 132460

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1355624/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=137736 CPUtime=402.16
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 81788229 0 0 0 17402 22814 0 0 25 0 1 0 127577310 141041664 32488 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 34434 32498 204 16 0 33873 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 137736

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1349928/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=143016 CPUtime=462.15
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 94209671 0 0 0 19924 26291 0 0 25 0 1 0 127577310 146448384 33984 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 35754 33786 204 16 0 35193 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 143016

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1343912/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=150472 CPUtime=522.13
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 106625299 0 0 0 22428 29785 0 0 25 0 1 0 127577310 154083328 35211 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 37618 35220 204 16 0 37057 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 150472

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1330984/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=163168 CPUtime=582.12
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358703 0 0 0 25413 32799 0 0 25 0 1 0 127577310 167084032 38566 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134554589 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 40792 38566 206 16 0 40231 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 163168

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21181
/proc/meminfo: memFree=1330920/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=163680 CPUtime=642.1
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358723 0 0 0 31411 32799 0 0 25 0 1 0 127577310 167608320 38586 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 40920 38586 206 16 0 40359 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 163680


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

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330528/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=163680 CPUtime=881.9
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358723 0 0 0 55387 32803 0 0 25 0 1 0 127577310 167608320 38586 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557547 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 40920 38586 206 16 0 40359 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 163680

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330464/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=163936 CPUtime=941.88
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358763 0 0 0 61385 32803 0 0 25 0 1 0 127577310 167870464 38626 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520147 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 40984 38626 206 16 0 40423 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 163936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330400/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=163936 CPUtime=1001.86
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358767 0 0 0 67383 32803 0 0 25 0 1 0 127577310 167870464 38630 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 40984 38630 206 16 0 40423 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 163936

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330408/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=163936 CPUtime=1061.85
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358776 0 0 0 73381 32804 0 0 25 0 1 0 127577310 167870464 38639 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 40984 38639 206 16 0 40423 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 163936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330344/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=163936 CPUtime=1121.83
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358783 0 0 0 79379 32804 0 0 25 0 1 0 127577310 167870464 38646 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 40984 38646 206 16 0 40423 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 163936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330344/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164192 CPUtime=1181.82
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358790 0 0 0 85377 32805 0 0 25 0 1 0 127577310 168132608 38653 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559503 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41048 38653 206 16 0 40487 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 164192

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330408/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164192 CPUtime=1241.8
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358794 0 0 0 91375 32805 0 0 25 0 1 0 127577310 168132608 38657 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41048 38657 206 16 0 40487 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 164192

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330408/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164192 CPUtime=1301.79
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358799 0 0 0 97373 32806 0 0 25 0 1 0 127577310 168132608 38662 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559548 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41048 38662 206 16 0 40487 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 164192

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330344/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164192 CPUtime=1361.77
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358804 0 0 0 103371 32806 0 0 25 0 1 0 127577310 168132608 38667 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559439 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41048 38667 206 16 0 40487 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 164192

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330408/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164192 CPUtime=1421.76
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358811 0 0 0 109369 32807 0 0 25 0 1 0 127577310 168132608 38674 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557553 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41048 38674 206 16 0 40487 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 164192

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330344/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164192 CPUtime=1481.74
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358818 0 0 0 115367 32807 0 0 25 0 1 0 127577310 168132608 38681 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41048 38681 206 16 0 40487 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 164192

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330344/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164192 CPUtime=1541.72
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358825 0 0 0 121365 32807 0 0 25 0 1 0 127577310 168132608 38688 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41048 38688 206 16 0 40487 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 164192

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330344/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164192 CPUtime=1601.7
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358831 0 0 0 127362 32808 0 0 25 0 1 0 127577310 168132608 38694 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41048 38694 206 16 0 40487 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 164192

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330280/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164192 CPUtime=1661.68
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358836 0 0 0 133360 32808 0 0 25 0 1 0 127577310 168132608 38699 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519989 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41048 38699 206 16 0 40487 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 164192

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330280/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164192 CPUtime=1721.67
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358842 0 0 0 139358 32809 0 0 25 0 1 0 127577310 168132608 38705 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41048 38705 206 16 0 40487 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 164192

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1330152/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164448 CPUtime=1781.65
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117358867 0 0 0 145356 32809 0 0 25 0 1 0 127577310 168394752 38730 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527162 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41112 38730 206 16 0 40551 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 164448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21875
/proc/meminfo: memFree=1329576/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164968 CPUtime=1800.06
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117359012 0 0 0 147196 32810 0 0 25 0 1 0 127577310 168927232 38875 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41242 38875 206 16 0 40681 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 164968

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 2/78 21875
/proc/meminfo: memFree=1329576/2055920 swapFree=4192956/4192956
[pid=21180] ppid=21178 vsize=164968 CPUtime=1800.06
/proc/21180/stat : 21180 (Pueblo) R 21178 21180 20399 0 -1 4194304 117359012 0 0 0 147196 32810 0 0 25 0 1 0 127577310 168927232 38875 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21180/statm: 41242 38875 206 16 0 40681 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 164968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.74
CPU time (s): 1800.1
CPU user time (s): 1471.97
CPU system time (s): 328.127
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 164968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1471.97
system time used= 328.127
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117359012
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= 8381

runsolver used 2.10168 second user time and 4.38733 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Apr 14 01:49:55 UTC 2007

IDJOB= 350523
IDBENCH= 1487
IDSOLVER= 165
FILE ID= node1/350523-1176515394

PBS_JOBID= 4556709

Free space on /tmp= 66448 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
COMMAND LINE= Pueblo /tmp/evaluation/350523-1176515394/instance-350523-1176515394.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-350523-1176515394 -o ROOT/results/node1/conversion-350523-1176515394 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350523-1176515394/instance-350523-1176515394.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-350523-1176515394 -o ROOT/results/node1/solver-350523-1176515394 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/350523-1176515394/instance-350523-1176515394.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  63ec6637b1b124456335cf99c2a6c3dd

RANDOM SEED= 454420724

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1484936 kB
Buffers:         45492 kB
Cached:         399704 kB
SwapCached:          0 kB
Active:         205048 kB
Inactive:       297616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484936 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           21788 kB
Writeback:           0 kB
Mapped:          76380 kB
Slab:            53852 kB
Committed_AS:  2511360 kB
PageTables:       1836 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= 66448 MiB

End job on node1 on Sat Apr 14 02:19:58 UTC 2007