Trace number 420428

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) 1800.05 1800.62

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.opb
MD5SUM6932e9c37c423f9afe5ebc8b0b821733
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 variables725
Total number of constraints22684
Number of constraints which are clauses22684
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 20
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
0.69/0.74	c starting to Solve
0.69/0.74	c #variables read: 725 - #constraints read: 22682

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420428-1177424389/instance-420428-1177424389.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/node71/watcher-420428-1177424389 -o ROOT/results/node71/solver-420428-1177424389 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420428-1177424389/instance-420428-1177424389.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: 0.71 0.91 0.97 3/64 6818
/proc/meminfo: memFree=1840696/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=2552 CPUtime=0
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 218428305 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 638 236 199 16 0 77 0

[startup+0.076349 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 6818
/proc/meminfo: memFree=1840696/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=3084 CPUtime=0.07
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 415 0 0 0 7 0 0 0 18 0 1 0 218428305 3158016 386 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 771 386 199 16 0 210 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3084

[startup+0.101352 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 6818
/proc/meminfo: memFree=1840696/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=3352 CPUtime=0.09
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 462 0 0 0 9 0 0 0 18 0 1 0 218428305 3432448 433 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 838 433 199 16 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.30138 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 6818
/proc/meminfo: memFree=1840696/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=4948 CPUtime=0.29
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 854 0 0 0 29 0 0 0 19 0 1 0 218428305 5066752 825 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 1237 825 199 16 0 676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4948

[startup+0.701434 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 6818
/proc/meminfo: memFree=1840696/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=7904 CPUtime=0.69
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 1620 0 0 0 68 1 0 0 22 0 1 0 218428305 8093696 1591 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 1976 1591 204 16 0 1415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7904

[startup+1.50154 s]
/proc/loadavg: 0.71 0.91 0.97 2/65 6819
/proc/meminfo: memFree=1834288/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=8844 CPUtime=1.49
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 1841 0 0 0 148 1 0 0 25 0 1 0 218428305 9056256 1812 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520044 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 2211 1812 205 16 0 1650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8844

[startup+3.10176 s]
/proc/loadavg: 0.71 0.91 0.97 2/65 6819
/proc/meminfo: memFree=1834032/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=9368 CPUtime=3.09
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 1973 0 0 0 308 1 0 0 25 0 1 0 218428305 9592832 1944 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 2342 1944 205 16 0 1781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9368

[startup+6.3012 s]
/proc/loadavg: 0.73 0.91 0.97 2/65 6819
/proc/meminfo: memFree=1833328/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=10548 CPUtime=6.29
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 2248 0 0 0 628 1 0 0 25 0 1 0 218428305 10801152 2219 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516706 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 2637 2219 205 16 0 2076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10548

[startup+12.7011 s]
/proc/loadavg: 0.76 0.91 0.97 2/65 6819
/proc/meminfo: memFree=1831416/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=11592 CPUtime=12.68
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 2465 0 0 0 1267 1 0 0 25 0 1 0 218428305 11870208 2436 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 2898 2436 205 16 0 2337 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11592

[startup+25.5018 s]
/proc/loadavg: 0.81 0.91 0.97 2/65 6819
/proc/meminfo: memFree=1824824/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=18320 CPUtime=25.48
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 4124 0 0 0 2545 3 0 0 25 0 1 0 218428305 18759680 4095 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559515 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 4580 4095 205 16 0 4019 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18320

[startup+51.1013 s]
/proc/loadavg: 0.87 0.92 0.97 2/65 6819
/proc/meminfo: memFree=1822904/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=20296 CPUtime=51.07
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 4596 0 0 0 5104 3 0 0 25 0 1 0 218428305 20783104 4567 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 5074 4567 205 16 0 4513 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20296

[startup+102.305 s]
/proc/loadavg: 0.94 0.93 0.97 2/65 6819
/proc/meminfo: memFree=1817912/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=25496 CPUtime=102.27
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 5855 0 0 0 10222 5 0 0 25 0 1 0 218428305 26107904 5826 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520003 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 6374 5826 205 16 0 5813 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25496

[startup+162.301 s]
/proc/loadavg: 0.98 0.94 0.97 2/65 6819
/proc/meminfo: memFree=1815160/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=28548 CPUtime=162.24
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 6607 0 0 0 16218 6 0 0 25 0 1 0 218428305 29233152 6578 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 7137 6578 205 16 0 6576 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28548

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 6819
/proc/meminfo: memFree=1812600/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=30912 CPUtime=222.23
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 7171 0 0 0 22216 7 0 0 25 0 1 0 218428305 31653888 7142 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 7728 7142 205 16 0 7167 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30912

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 6819
/proc/meminfo: memFree=1812088/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=31744 CPUtime=282.2
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 7304 0 0 0 28213 7 0 0 25 0 1 0 218428305 32505856 7275 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 7936 7275 205 16 0 7375 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31744

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 6819
/proc/meminfo: memFree=1809208/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=34624 CPUtime=342.19
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 8008 0 0 0 34211 8 0 0 25 0 1 0 218428305 35454976 7979 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 8656 7979 205 16 0 8095 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34624

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 6819
/proc/meminfo: memFree=1808504/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=35576 CPUtime=402.16
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 8176 0 0 0 40208 8 0 0 25 0 1 0 218428305 36429824 8147 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 8894 8147 205 16 0 8333 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 35576

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1806520/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=38004 CPUtime=462.14
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 8663 0 0 0 46206 8 0 0 25 0 1 0 218428305 38916096 8634 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 9501 8634 206 16 0 8940 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 38004

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1806136/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=38580 CPUtime=522.13
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 8762 0 0 0 52204 9 0 0 25 0 1 0 218428305 39505920 8733 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 9645 8733 206 16 0 9084 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 38580

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1806072/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=38580 CPUtime=582.11
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 8778 0 0 0 58202 9 0 0 25 0 1 0 218428305 39505920 8749 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559551 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 9645 8749 206 16 0 9084 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 38580

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1803960/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=40816 CPUtime=642.1
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 9292 0 0 0 64200 10 0 0 25 0 1 0 218428305 41795584 9263 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516696 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 10204 9263 206 16 0 9643 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 40816


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1798520/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=46512 CPUtime=822.04
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 10668 0 0 0 82193 11 0 0 25 0 1 0 218428305 47628288 10606 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 11628 10606 206 16 0 11067 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 46512

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1798520/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=46496 CPUtime=882.02
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 10668 0 0 0 88191 11 0 0 25 0 1 0 218428305 47611904 10606 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520335 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 11624 10606 206 16 0 11063 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 46496

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1798520/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=46484 CPUtime=941.99
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 10675 0 0 0 94188 11 0 0 25 0 1 0 218428305 47599616 10613 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 11621 10613 206 16 0 11060 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 46484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1798456/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=46484 CPUtime=1001.97
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 10676 0 0 0 100186 11 0 0 25 0 1 0 218428305 47599616 10614 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516704 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 11621 10614 206 16 0 11060 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 46484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1797560/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=47572 CPUtime=1061.96
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 10908 0 0 0 106184 12 0 0 25 0 1 0 218428305 48713728 10846 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 11893 10846 206 16 0 11332 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 47572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1797368/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=47828 CPUtime=1121.94
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 10947 0 0 0 112182 12 0 0 25 0 1 0 218428305 48975872 10885 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 11957 10885 206 16 0 11396 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 47828

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1797240/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=47828 CPUtime=1181.92
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 10976 0 0 0 118180 12 0 0 25 0 1 0 218428305 48975872 10914 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 11957 10914 206 16 0 11396 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 47828

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1795448/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=49664 CPUtime=1241.9
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 11415 0 0 0 124178 12 0 0 25 0 1 0 218428305 50855936 11353 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 12416 11353 206 16 0 11855 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 49664

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6819
/proc/meminfo: memFree=1795320/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=49664 CPUtime=1301.88
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 11435 0 0 0 130176 12 0 0 25 0 1 0 218428305 50855936 11373 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 12416 11373 206 16 0 11855 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 49664

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6821
/proc/meminfo: memFree=1794168/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=50844 CPUtime=1361.86
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 11684 0 0 0 136173 13 0 0 25 0 1 0 218428305 52064256 11622 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519958 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 12711 11622 206 16 0 12150 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 50844

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6821
/proc/meminfo: memFree=1793144/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=51996 CPUtime=1421.84
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 11980 0 0 0 142171 13 0 0 25 0 1 0 218428305 53243904 11918 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 12999 11918 206 16 0 12438 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 51996

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6821
/proc/meminfo: memFree=1793080/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=51996 CPUtime=1481.82
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 11983 0 0 0 148169 13 0 0 25 0 1 0 218428305 53243904 11921 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 12999 11921 206 16 0 12438 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 51996

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6821
/proc/meminfo: memFree=1791288/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=53912 CPUtime=1541.81
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 12428 0 0 0 154167 14 0 0 25 0 1 0 218428305 55205888 12366 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 13478 12366 206 16 0 12917 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 53912

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 3/65 6821
/proc/meminfo: memFree=1791224/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=54164 CPUtime=1601.79
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 12467 0 0 0 160165 14 0 0 25 0 1 0 218428305 55463936 12405 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559548 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 13541 12405 206 16 0 12980 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 54164

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6821
/proc/meminfo: memFree=1791160/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=54100 CPUtime=1661.77
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 12467 0 0 0 166163 14 0 0 25 0 1 0 218428305 55398400 12405 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 13525 12405 206 16 0 12964 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 54100

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6821
/proc/meminfo: memFree=1791160/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=54096 CPUtime=1721.75
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 12468 0 0 0 172161 14 0 0 25 0 1 0 218428305 55394304 12406 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 13524 12406 206 16 0 12963 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 54096

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6821
/proc/meminfo: memFree=1791160/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=54088 CPUtime=1781.73
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 12468 0 0 0 178159 14 0 0 25 0 1 0 218428305 55386112 12406 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 13522 12406 206 16 0 12961 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 54088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6821
/proc/meminfo: memFree=1791160/2055920 swapFree=4184236/4192956
[pid=6818] ppid=6816 vsize=54056 CPUtime=1800.04
/proc/6818/stat : 6818 (Pueblo) R 6816 6818 6742 0 -1 4194304 12468 0 0 0 179989 15 0 0 25 0 1 0 218428305 55353344 12402 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519889 0 0 4096 0 0 0 0 17 1 0 0
/proc/6818/statm: 13514 12402 206 16 0 12953 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 54056

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1799.89
CPU system time (s): 0.159975
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 54168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12468
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= 2129

runsolver used 1.46978 second user time and 3.45447 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue Apr 24 14:19:50 UTC 2007

IDJOB= 420428
IDBENCH= 47844
IDSOLVER= 165
FILE ID= node71/420428-1177424389

PBS_JOBID= 4675709

Free space on /tmp= 66443 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00200.sat05-1329.reshuffled-07.opb
COMMAND LINE= Pueblo /tmp/evaluation/420428-1177424389/instance-420428-1177424389.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-420428-1177424389 -o ROOT/results/node71/conversion-420428-1177424389 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420428-1177424389/instance-420428-1177424389.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-420428-1177424389 -o ROOT/results/node71/solver-420428-1177424389 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/420428-1177424389/instance-420428-1177424389.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6932e9c37c423f9afe5ebc8b0b821733

RANDOM SEED= 544542098

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1841104 kB
Buffers:         18700 kB
Cached:         135016 kB
SwapCached:       2752 kB
Active:          61736 kB
Inactive:       101512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841104 kB
SwapTotal:     4192956 kB
SwapFree:      4184236 kB
Dirty:            4132 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            37520 kB
Committed_AS:  3631164 kB
PageTables:       1448 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= 66443 MiB

End job on node71 on Tue Apr 24 14:49:53 UTC 2007