Trace number 419000

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) 1800.14 1800.76

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
anbulagan/medium-sat/dated-10-17-s.opb
MD5SUM738a10b9084361eb12f7c25e2cf3b540
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark108.01
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables229842
Total number of constraints1081178
Number of constraints which are clauses1081178
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
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 10
Number of bits of the biggest sum of numbers4
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
1193.64/1194.15	c starting to Solve
1193.64/1194.17	c #variables read: 229842 - #constraints read: 1062021

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419000-1177400712/instance-419000-1177400712.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-419000-1177400712 -o ROOT/results/node21/solver-419000-1177400712 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/419000-1177400712/instance-419000-1177400712.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.84 3/77 27331
/proc/meminfo: memFree=1840832/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=2288 CPUtime=0
/proc/27331/stat : 27331 (Pueblo) D 27329 27331 27130 0 -1 4194304 158 0 1 0 0 0 0 0 18 0 1 0 187988758 2342912 131 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4160225324 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/27331/statm: 572 133 112 16 0 11 0

[startup+0.0463471 s]
/proc/loadavg: 1.00 0.97 0.84 3/77 27331
/proc/meminfo: memFree=1840832/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=3484 CPUtime=0.03
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 516 0 3 0 3 0 0 0 18 0 1 0 187988758 3567616 490 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 871 490 199 16 0 310 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3484

[startup+0.10135 s]
/proc/loadavg: 1.00 0.97 0.84 3/77 27331
/proc/meminfo: memFree=1840832/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=5084 CPUtime=0.08
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 892 0 3 0 8 0 0 0 18 0 1 0 187988758 5206016 866 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 1271 866 199 16 0 710 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5084

[startup+0.301372 s]
/proc/loadavg: 1.00 0.97 0.84 3/77 27331
/proc/meminfo: memFree=1840832/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=8280 CPUtime=0.28
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 1684 0 3 0 28 0 0 0 19 0 1 0 187988758 8478720 1658 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 2070 1658 199 16 0 1509 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8280

[startup+0.701415 s]
/proc/loadavg: 1.00 0.97 0.84 3/77 27331
/proc/meminfo: memFree=1840832/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=13340 CPUtime=0.68
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 2965 0 3 0 67 1 0 0 22 0 1 0 187988758 13660160 2939 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 3335 2939 199 16 0 2774 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13340

[startup+1.5015 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 27332
/proc/meminfo: memFree=1823928/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=27996 CPUtime=1.49
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 6640 0 3 0 146 3 0 0 25 0 1 0 187988758 28667904 6614 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 6999 6614 199 16 0 6438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27996

[startup+3.10168 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 27332
/proc/meminfo: memFree=1802872/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=53704 CPUtime=3.09
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 13058 0 3 0 302 7 0 0 25 0 1 0 187988758 54992896 13032 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 13426 13032 199 16 0 12865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53704

[startup+6.30202 s]
/proc/loadavg: 1.00 0.97 0.84 2/78 27332
/proc/meminfo: memFree=1763128/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=86608 CPUtime=6.29
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 21274 0 3 0 618 11 0 0 25 0 1 0 187988758 88686592 21248 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 21652 21248 199 16 0 21091 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86608

[startup+12.7017 s]
/proc/loadavg: 1.00 0.97 0.85 2/78 27332
/proc/meminfo: memFree=1696968/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=152012 CPUtime=12.68
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 37625 0 3 0 1249 19 0 0 25 0 1 0 187988758 155660288 37599 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 38003 37599 199 16 0 37442 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 152012

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.85 2/78 27332
/proc/meminfo: memFree=1663304/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=182064 CPUtime=25.48
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 2563222 0 3 0 1822 726 0 0 25 0 1 0 187988758 186433536 44420 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532044 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 45516 44420 210 16 0 44955 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 182064

[startup+51.1019 s]
/proc/loadavg: 1.07 0.99 0.85 3/78 27332
/proc/meminfo: memFree=1663816/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=182064 CPUtime=51.07
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 7872205 0 3 0 2888 2219 0 0 25 0 1 0 187988758 186433536 44304 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 45516 44313 204 16 0 44955 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 182064

[startup+102.305 s]
/proc/loadavg: 1.10 1.00 0.86 2/78 27332
/proc/meminfo: memFree=1663048/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=182576 CPUtime=102.26
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 18493078 0 3 0 5054 5172 0 0 25 0 1 0 187988758 186957824 44501 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 45644 44501 237 16 0 45083 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 182576

[startup+162.302 s]
/proc/loadavg: 1.10 1.02 0.88 2/78 27332
/proc/meminfo: memFree=1663128/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=183088 CPUtime=162.24
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 30936082 0 3 0 7586 8638 0 0 25 0 1 0 187988758 187482112 44555 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 45772 44555 239 16 0 45211 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 183088

[startup+222.302 s]
/proc/loadavg: 1.14 1.04 0.89 2/78 27332
/proc/meminfo: memFree=1662920/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=183088 CPUtime=222.22
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 43397298 0 3 0 10110 12112 0 0 25 0 1 0 187988758 187482112 44596 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 45772 44606 204 16 0 45211 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 183088

[startup+282.301 s]
/proc/loadavg: 1.15 1.06 0.91 2/78 27332
/proc/meminfo: memFree=1662408/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=183088 CPUtime=282.2
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 55844396 0 3 0 12633 15587 0 0 25 0 1 0 187988758 187482112 44469 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 45772 44479 204 16 0 45211 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 183088

[startup+342.302 s]
/proc/loadavg: 1.10 1.06 0.91 2/78 27332
/proc/meminfo: memFree=1662408/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=184112 CPUtime=342.19
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 68236196 0 3 0 15160 19059 0 0 25 0 1 0 187988758 188530688 44620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 46028 44629 204 16 0 45467 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 184112

[startup+402.301 s]
/proc/loadavg: 1.04 1.05 0.91 2/78 27332
/proc/meminfo: memFree=1661832/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=184112 CPUtime=402.17
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 80564789 0 3 0 17677 22540 0 0 25 0 1 0 187988758 188530688 44562 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 46028 44573 205 16 0 45467 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 184112

[startup+462.302 s]
/proc/loadavg: 1.01 1.04 0.91 2/78 27332
/proc/meminfo: memFree=1661576/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=184112 CPUtime=462.15
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 92948906 0 3 0 20167 26048 0 0 25 0 1 0 187988758 188530688 44680 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 46028 44690 204 16 0 45467 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 184112

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 0.91 2/78 27332
/proc/meminfo: memFree=1662024/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=184112 CPUtime=522.14
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 105278204 0 3 0 22672 29542 0 0 25 0 1 0 187988758 188530688 44877 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 46028 44877 204 16 0 45467 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 184112

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 0.91 2/78 27332
/proc/meminfo: memFree=1658824/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=187016 CPUtime=582.12
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 117570239 0 3 0 25175 33037 0 0 25 0 1 0 187988758 191504384 45612 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 46754 45622 204 16 0 46193 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 187016

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 0.91 2/78 27332
/proc/meminfo: memFree=1654664/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=192496 CPUtime=642.1
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 129872260 0 3 0 27687 36523 0 0 25 0 1 0 187988758 197115904 46433 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 48124 46443 204 16 0 47563 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 192496


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27332
/proc/meminfo: memFree=1647112/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=199888 CPUtime=882.03
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 178954470 0 3 0 37690 50513 0 0 25 0 1 0 187988758 204685312 48493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 49972 48502 204 16 0 49411 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 199888

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27332
/proc/meminfo: memFree=1644680/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=201748 CPUtime=942.01
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 191270027 0 3 0 40182 54019 0 0 25 0 1 0 187988758 206589952 48900 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 50437 48910 205 16 0 49876 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 201748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1641016/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=205180 CPUtime=1001.9
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 203660115 0 3 0 42687 57503 0 0 25 0 1 0 187988758 210104320 50038 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 51295 50038 205 16 0 50734 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 205180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1637000/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=208480 CPUtime=1061.89
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 216078334 0 3 0 45214 60975 0 0 25 0 1 0 187988758 213483520 50732 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 52120 50742 205 16 0 51559 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 208480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1634184/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=211384 CPUtime=1121.86
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 228475936 0 3 0 47737 64449 0 0 25 0 1 0 187988758 216457216 51509 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 52846 51519 205 16 0 52285 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 211384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1630856/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=218120 CPUtime=1181.85
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 240872698 0 3 0 50241 67944 0 0 25 0 1 0 187988758 223354880 52346 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 54530 52356 205 16 0 53969 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 218120

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1627912/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=221704 CPUtime=1241.83
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243318387 0 3 0 55549 68634 0 0 25 0 1 0 187988758 227024896 53153 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516681 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 55426 53153 206 16 0 54865 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 221704

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1627912/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=221704 CPUtime=1301.82
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243318401 0 3 0 61547 68635 0 0 25 0 1 0 187988758 227024896 53167 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 55426 53167 206 16 0 54865 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 221704

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1627784/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=221960 CPUtime=1361.8
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243318449 0 3 0 67545 68635 0 0 25 0 1 0 187988758 227287040 53215 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 55490 53215 206 16 0 54929 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 221960

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1627656/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=222216 CPUtime=1421.79
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243318473 0 3 0 73543 68636 0 0 25 0 1 0 187988758 227549184 53239 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 55554 53239 206 16 0 54993 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 222216

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1627528/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=222216 CPUtime=1481.76
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243318494 0 3 0 79540 68636 0 0 25 0 1 0 187988758 227549184 53260 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559575 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 55554 53260 206 16 0 54993 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 222216

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1627400/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=222216 CPUtime=1541.75
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243318510 0 3 0 85538 68637 0 0 25 0 1 0 187988758 227549184 53276 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 55554 53276 206 16 0 54993 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 222216

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1616584/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=233572 CPUtime=1601.73
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243321352 0 3 0 91534 68639 0 0 25 0 1 0 187988758 239177728 56118 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 58393 56118 206 16 0 57832 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 233572

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1596808/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=253272 CPUtime=1661.71
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243326153 0 3 0 97528 68643 0 0 25 0 1 0 187988758 259350528 60919 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 63318 60919 206 16 0 62757 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 253272

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1578120/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=272088 CPUtime=1721.69
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243330859 0 3 0 103521 68648 0 0 25 0 1 0 187988758 278618112 65625 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 68022 65625 206 16 0 67461 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 272088

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1561864/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=288092 CPUtime=1781.68
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243334858 0 3 0 109515 68653 0 0 25 0 1 0 187988758 295006208 69624 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 72023 69624 206 16 0 71462 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 288092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27530
/proc/meminfo: memFree=1558984/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=291024 CPUtime=1800.08
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243335548 0 3 0 111355 68653 0 0 25 0 1 0 187988758 298008576 70314 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 72756 70314 206 16 0 72195 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 291024

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 0.91 2/78 27530
/proc/meminfo: memFree=1558984/2055920 swapFree=4155532/4192956
[pid=27331] ppid=27329 vsize=291024 CPUtime=1800.08
/proc/27331/stat : 27331 (Pueblo) R 27329 27331 27130 0 -1 4194304 243335548 0 3 0 111355 68653 0 0 25 0 1 0 187988758 298008576 70314 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27331/statm: 72756 70314 206 16 0 72195 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 291024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.14
CPU user time (s): 1113.55
CPU system time (s): 686.584
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 291024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1113.55
system time used= 686.584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 243335548
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= 2394

runsolver used 1.56576 second user time and 4.24136 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Apr 24 07:45:14 UTC 2007

IDJOB= 419000
IDBENCH= 47742
IDSOLVER= 165
FILE ID= node21/419000-1177400712

PBS_JOBID= 4675586

Free space on /tmp= 66356 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-sat/dated-10-17-s.opb
COMMAND LINE= Pueblo /tmp/evaluation/419000-1177400712/instance-419000-1177400712.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-419000-1177400712 -o ROOT/results/node21/conversion-419000-1177400712 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419000-1177400712/instance-419000-1177400712.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-419000-1177400712 -o ROOT/results/node21/solver-419000-1177400712 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/419000-1177400712/instance-419000-1177400712.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  738a10b9084361eb12f7c25e2cf3b540

RANDOM SEED= 92871130

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1841240 kB
Buffers:         32172 kB
Cached:         111948 kB
SwapCached:      16360 kB
Active:          94828 kB
Inactive:        73512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841240 kB
SwapTotal:     4192956 kB
SwapFree:      4155532 kB
Dirty:           35764 kB
Writeback:           0 kB
Mapped:          29668 kB
Slab:            31848 kB
Committed_AS:  1753820 kB
PageTables:       1784 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= 66356 MiB

End job on node21 on Tue Apr 24 08:15:17 UTC 2007