Trace number 420456

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) 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
MD5SUM6c295665c13752ecacf07440fccdb119
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables864
Total number of constraints32700
Number of constraints which are clauses32700
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 constraint11
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
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
1.00/1.01	c starting to Solve
1.00/1.01	c #variables read: 864 - #constraints read: 32698

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420456-1177424906/instance-420456-1177424906.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/node9/watcher-420456-1177424906 -o ROOT/results/node9/solver-420456-1177424906 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420456-1177424906/instance-420456-1177424906.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: 0.78 0.94 0.98 3/77 7220
/proc/meminfo: memFree=1850400/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=2552 CPUtime=0
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 218528180 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8831814 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 638 236 199 16 0 77 0

[startup+0.0616061 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 7220
/proc/meminfo: memFree=1850400/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=3084 CPUtime=0.05
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 390 0 0 0 5 0 0 0 18 0 1 0 218528180 3158016 361 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546730 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 771 361 199 16 0 210 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3084

[startup+0.10161 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 7220
/proc/meminfo: memFree=1850400/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=3352 CPUtime=0.09
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 470 0 0 0 9 0 0 0 18 0 1 0 218528180 3432448 441 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9129687 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 838 441 199 16 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.301633 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 7220
/proc/meminfo: memFree=1850400/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=4948 CPUtime=0.29
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 862 0 0 0 29 0 0 0 19 0 1 0 218528180 5066752 833 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 9063383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 1237 833 199 16 0 676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4948

[startup+0.701677 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 7220
/proc/meminfo: memFree=1850400/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=8012 CPUtime=0.69
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 1648 0 0 0 69 0 0 0 23 0 1 0 218528180 8204288 1619 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 2003 1619 199 16 0 1442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8012

[startup+1.50177 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 7221
/proc/meminfo: memFree=1842008/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=11028 CPUtime=1.49
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 2399 0 0 0 148 1 0 0 25 0 1 0 218528180 11292672 2370 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134518193 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 2757 2370 205 16 0 2196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11028

[startup+3.10195 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 7221
/proc/meminfo: memFree=1841560/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=11192 CPUtime=3.09
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 2422 0 0 0 308 1 0 0 25 0 1 0 218528180 11460608 2393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 2798 2393 205 16 0 2237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11192

[startup+6.30131 s]
/proc/loadavg: 0.80 0.94 0.98 2/78 7221
/proc/meminfo: memFree=1840984/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=12112 CPUtime=6.29
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 2649 0 0 0 628 1 0 0 25 0 1 0 218528180 12402688 2620 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 3028 2620 205 16 0 2467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12112

[startup+12.702 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 7221
/proc/meminfo: memFree=1837400/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=16372 CPUtime=12.69
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 3677 0 0 0 1267 2 0 0 25 0 1 0 218528180 16764928 3648 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 4093 3648 205 16 0 3532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16372

[startup+25.5015 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 7221
/proc/meminfo: memFree=1828440/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=24540 CPUtime=25.49
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 5676 0 0 0 2545 4 0 0 25 0 1 0 218528180 25128960 5647 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 6135 5647 205 16 0 5574 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24540

[startup+51.1014 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 7221
/proc/meminfo: memFree=1828120/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=24732 CPUtime=51.08
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 5731 0 0 0 5104 4 0 0 25 0 1 0 218528180 25325568 5702 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 6183 5702 205 16 0 5622 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24732

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.98 2/78 7221
/proc/meminfo: memFree=1818264/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=34916 CPUtime=102.26
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 8220 0 0 0 10220 6 0 0 25 0 1 0 218528180 35753984 8144 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 8729 8144 205 16 0 8168 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34916

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 7221
/proc/meminfo: memFree=1813144/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=40080 CPUtime=162.24
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 9470 0 0 0 16216 8 0 0 25 0 1 0 218528180 41041920 9394 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 10020 9394 205 16 0 9459 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40080

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 7221
/proc/meminfo: memFree=1812824/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=40548 CPUtime=222.23
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 9553 0 0 0 22214 9 0 0 25 0 1 0 218528180 41521152 9477 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 10137 9477 205 16 0 9576 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40548

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7221
/proc/meminfo: memFree=1812760/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=40548 CPUtime=282.21
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 9554 0 0 0 28212 9 0 0 25 0 1 0 218528180 41521152 9478 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 10137 9478 205 16 0 9576 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 40548

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 7223
/proc/meminfo: memFree=1812440/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=40548 CPUtime=342.19
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 9569 0 0 0 34210 9 0 0 25 0 1 0 218528180 41521152 9493 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 10137 9493 205 16 0 9576 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40548

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7223
/proc/meminfo: memFree=1804056/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=49076 CPUtime=402.18
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 11657 0 0 0 40207 11 0 0 25 0 1 0 218528180 50253824 11581 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 12269 11581 205 16 0 11708 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49076

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7223
/proc/meminfo: memFree=1800280/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=52956 CPUtime=462.17
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 12592 0 0 0 46205 12 0 0 25 0 1 0 218528180 54226944 12516 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 13239 12516 205 16 0 12678 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 52956

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7223
/proc/meminfo: memFree=1797208/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=56196 CPUtime=522.15
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 13370 0 0 0 52201 14 0 0 25 0 1 0 218528180 57544704 13294 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 14049 13294 205 16 0 13488 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 56196

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7223
/proc/meminfo: memFree=1796888/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=56452 CPUtime=582.13
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 13442 0 0 0 58199 14 0 0 25 0 1 0 218528180 57806848 13366 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 14113 13366 205 16 0 13552 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 56452

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7223
/proc/meminfo: memFree=1796824/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=56452 CPUtime=642.13
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 13462 0 0 0 64198 15 0 0 25 0 1 0 218528180 57806848 13386 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 14113 13386 205 16 0 13552 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 56452


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7223
/proc/meminfo: memFree=1793048/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=60340 CPUtime=882.05
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 14363 0 0 0 88187 18 0 0 25 0 1 0 218528180 61788160 14287 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 15085 14287 205 16 0 14524 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 60340

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 7223
/proc/meminfo: memFree=1792856/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=60596 CPUtime=942.04
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 14399 0 0 0 94185 19 0 0 25 0 1 0 218528180 62050304 14323 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 15149 14323 205 16 0 14588 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 60596

[startup+1002.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 7223
/proc/meminfo: memFree=1792728/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=60596 CPUtime=1002.02
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 14418 0 0 0 100183 19 0 0 25 0 1 0 218528180 62050304 14342 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 15149 14342 205 16 0 14588 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 60596

[startup+1062.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 7223
/proc/meminfo: memFree=1792152/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=61108 CPUtime=1062.01
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 14544 0 0 0 106181 20 0 0 25 0 1 0 218528180 62574592 14468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 15277 14468 205 16 0 14716 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 61108

[startup+1122.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1792024/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=61108 CPUtime=1121.99
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 14554 0 0 0 112179 20 0 0 25 0 1 0 218528180 62574592 14478 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 15277 14478 205 16 0 14716 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 61108

[startup+1182.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1791960/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=61108 CPUtime=1181.98
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 14555 0 0 0 118177 21 0 0 25 0 1 0 218528180 62574592 14479 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559551 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 15277 14479 205 16 0 14716 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 61108

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1784216/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=68828 CPUtime=1241.96
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 16463 0 0 0 124173 23 0 0 25 0 1 0 218528180 70479872 16387 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17207 16387 205 16 0 16646 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 68828

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1784088/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=68828 CPUtime=1301.95
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 16464 0 0 0 130171 24 0 0 25 0 1 0 218528180 70479872 16388 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17207 16388 205 16 0 16646 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 68828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1783960/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=68828 CPUtime=1361.93
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 16478 0 0 0 136169 24 0 0 25 0 1 0 218528180 70479872 16402 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17207 16402 205 16 0 16646 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 68828

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1782360/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=70352 CPUtime=1421.92
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 16865 0 0 0 142167 25 0 0 25 0 1 0 218528180 72040448 16789 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17588 16789 205 16 0 17027 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 70352

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1782040/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=70772 CPUtime=1481.89
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 16925 0 0 0 148164 25 0 0 25 0 1 0 218528180 72470528 16849 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17693 16849 205 16 0 17132 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 70772

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1781848/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=70772 CPUtime=1541.88
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 16953 0 0 0 154162 26 0 0 25 0 1 0 218528180 72470528 16877 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520014 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17693 16877 205 16 0 17132 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 70772

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1781848/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=70772 CPUtime=1601.86
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 16956 0 0 0 160160 26 0 0 25 0 1 0 218528180 72470528 16880 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17693 16880 205 16 0 17132 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 70772

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1781336/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=71284 CPUtime=1661.85
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 17045 0 0 0 166158 27 0 0 25 0 1 0 218528180 72994816 16969 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17821 16969 205 16 0 17260 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 71284

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1781272/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=71284 CPUtime=1721.83
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 17045 0 0 0 172156 27 0 0 25 0 1 0 218528180 72994816 16969 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17821 16969 205 16 0 17260 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 71284

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1781208/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=71284 CPUtime=1781.82
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 17045 0 0 0 178154 28 0 0 25 0 1 0 218528180 72994816 16969 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17821 16969 205 16 0 17260 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 71284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1781208/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=71284 CPUtime=1800.02
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 17045 0 0 0 179974 28 0 0 25 0 1 0 218528180 72994816 16969 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17821 16969 205 16 0 17260 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 71284

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7223
/proc/meminfo: memFree=1781208/2055920 swapFree=4144336/4192956
[pid=7220] ppid=7218 vsize=71284 CPUtime=1800.02
/proc/7220/stat : 7220 (Pueblo) R 7218 7220 7144 0 -1 4194304 17045 0 0 0 179974 28 0 0 25 0 1 0 218528180 72994816 16969 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7220/statm: 17821 16969 205 16 0 17260 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 71284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1799.75
CPU system time (s): 0.293955
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 71284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17045
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= 36468

runsolver used 1.43878 second user time and 3.64345 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Apr 24 14:28:26 UTC 2007

IDJOB= 420456
IDBENCH= 47846
IDSOLVER= 165
FILE ID= node9/420456-1177424906

PBS_JOBID= 4675730

Free space on /tmp= 66431 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00250.sat05-1330.reshuffled-07.opb
COMMAND LINE= Pueblo /tmp/evaluation/420456-1177424906/instance-420456-1177424906.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-420456-1177424906 -o ROOT/results/node9/conversion-420456-1177424906 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420456-1177424906/instance-420456-1177424906.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-420456-1177424906 -o ROOT/results/node9/solver-420456-1177424906 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/420456-1177424906/instance-420456-1177424906.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6c295665c13752ecacf07440fccdb119

RANDOM SEED= 960260981

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1850872 kB
Buffers:         23208 kB
Cached:         120648 kB
SwapCached:      17032 kB
Active:          68224 kB
Inactive:        99892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850872 kB
SwapTotal:     4192956 kB
SwapFree:      4144336 kB
Dirty:            4704 kB
Writeback:           0 kB
Mapped:          29368 kB
Slab:            22480 kB
Committed_AS:  6589716 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= 66431 MiB

End job on node9 on Tue Apr 24 14:58:29 UTC 2007