Trace number 420414

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) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00070.sat05-1324.reshuffled-07.opb
MD5SUMd0827ac69c7f1f6f6ddbed367d41eab4
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark4.52931
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables257
Total number of constraints7375
Number of constraints which are clauses7375
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 7
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 17
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
0.19/0.23	c starting to Solve
0.19/0.23	c #variables read: 257 - #constraints read: 7374

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420414-1177423914/instance-420414-1177423914.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/node55/watcher-420414-1177423914 -o ROOT/results/node55/solver-420414-1177423914 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420414-1177423914/instance-420414-1177423914.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: 0.95 0.99 0.99 3/64 4321
/proc/meminfo: memFree=1660916/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=2552 CPUtime=0
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 190301496 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 638 234 199 16 0 77 0

[startup+0.0121171 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 4321
/proc/meminfo: memFree=1660916/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=2552 CPUtime=0
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 190301496 2613248 249 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 638 251 199 16 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2552

[startup+0.101125 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 4321
/proc/meminfo: memFree=1660916/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=3352 CPUtime=0.09
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 460 0 0 0 9 0 0 0 18 0 1 0 190301496 3432448 431 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7315159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 838 431 199 16 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.301145 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 4321
/proc/meminfo: memFree=1660916/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=4544 CPUtime=0.29
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 774 0 0 0 29 0 0 0 19 0 1 0 190301496 4653056 745 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520019 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 1136 745 205 16 0 575 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4544

[startup+0.701183 s]
/proc/loadavg: 0.95 0.99 0.99 3/64 4321
/proc/meminfo: memFree=1660916/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=4544 CPUtime=0.69
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 774 0 0 0 69 0 0 0 22 0 1 0 190301496 4653056 745 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519973 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 1136 745 205 16 0 575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4544

[startup+1.50126 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1658732/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=4544 CPUtime=1.49
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 774 0 0 0 149 0 0 0 25 0 1 0 190301496 4653056 745 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 1136 745 205 16 0 575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4544

[startup+3.10141 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1658540/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=4940 CPUtime=3.09
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 858 0 0 0 309 0 0 0 25 0 1 0 190301496 5058560 829 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 1235 829 205 16 0 674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4940

[startup+6.30172 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1657836/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=5352 CPUtime=6.29
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 954 0 0 0 629 0 0 0 25 0 1 0 190301496 5480448 925 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559594 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 1338 925 205 16 0 777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5352

[startup+12.7013 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1657132/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=6020 CPUtime=12.69
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 1123 0 0 0 1269 0 0 0 25 0 1 0 190301496 6164480 1094 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 1505 1094 205 16 0 944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6020

[startup+25.5016 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1655596/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=7668 CPUtime=25.48
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 1499 0 0 0 2548 0 0 0 25 0 1 0 190301496 7852032 1470 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 1917 1470 205 16 0 1356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7668

[startup+51.102 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1654956/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=8340 CPUtime=51.08
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 1640 0 0 0 5107 1 0 0 25 0 1 0 190301496 8540160 1611 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520013 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 2085 1611 205 16 0 1524 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8340

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1653932/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=9632 CPUtime=102.27
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 1892 0 0 0 10226 1 0 0 25 0 1 0 190301496 9863168 1863 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559572 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 2408 1863 205 16 0 1847 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9632

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1652844/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=10816 CPUtime=162.24
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 2167 0 0 0 16223 1 0 0 25 0 1 0 190301496 11075584 2138 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 2704 2138 205 16 0 2143 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10816

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1652268/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=11488 CPUtime=222.23
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 2277 0 0 0 22221 2 0 0 25 0 1 0 190301496 11763712 2248 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7290597 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 2872 2248 205 16 0 2311 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11488

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1651436/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=12420 CPUtime=282.21
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 2475 0 0 0 28219 2 0 0 25 0 1 0 190301496 12718080 2446 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519949 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 3105 2446 205 16 0 2544 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12420

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1650988/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=13036 CPUtime=342.19
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 2599 0 0 0 34217 2 0 0 25 0 1 0 190301496 13348864 2570 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516725 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 3259 2570 205 16 0 2698 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13036

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1650476/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=13580 CPUtime=402.18
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 2725 0 0 0 40216 2 0 0 25 0 1 0 190301496 13905920 2696 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 3395 2696 205 16 0 2834 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13580

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1650156/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=14180 CPUtime=462.17
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 2840 0 0 0 46214 3 0 0 25 0 1 0 190301496 14520320 2811 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559561 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 3545 2811 205 16 0 2984 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14180

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1649580/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=14896 CPUtime=522.15
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 2988 0 0 0 52212 3 0 0 25 0 1 0 190301496 15253504 2959 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 3724 2959 205 16 0 3163 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14896

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1649324/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=15088 CPUtime=582.13
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3047 0 0 0 58210 3 0 0 25 0 1 0 190301496 15450112 3018 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559544 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 3772 3018 205 16 0 3211 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15088

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1649068/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=15472 CPUtime=642.12
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3108 0 0 0 64209 3 0 0 25 0 1 0 190301496 15843328 3079 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559592 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 3868 3079 205 16 0 3307 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15472


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1647596/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=17112 CPUtime=882.05
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3472 0 0 0 88201 4 0 0 25 0 1 0 190301496 17522688 3443 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4278 3443 205 16 0 3717 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 17112

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1647276/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=17304 CPUtime=942.04
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3533 0 0 0 94199 5 0 0 25 0 1 0 190301496 17719296 3504 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519937 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4326 3504 205 16 0 3765 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 17304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1647212/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=17304 CPUtime=1002.02
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3548 0 0 0 100197 5 0 0 25 0 1 0 190301496 17719296 3519 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4326 3519 205 16 0 3765 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 17304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1647020/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=17688 CPUtime=1062
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3599 0 0 0 106195 5 0 0 25 0 1 0 190301496 18112512 3570 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4422 3570 205 16 0 3861 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 17688

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1646252/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=18424 CPUtime=1121.99
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3802 0 0 0 112193 6 0 0 25 0 1 0 190301496 18866176 3773 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519995 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4606 3773 205 16 0 4045 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 18424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1646252/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=18424 CPUtime=1181.97
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3807 0 0 0 118191 6 0 0 25 0 1 0 190301496 18866176 3778 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516706 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4606 3778 205 16 0 4045 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18424

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1646124/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=18680 CPUtime=1241.95
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3831 0 0 0 124189 6 0 0 25 0 1 0 190301496 19128320 3802 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519926 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4670 3802 205 16 0 4109 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 18680

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1645932/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=18872 CPUtime=1301.94
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3868 0 0 0 130188 6 0 0 25 0 1 0 190301496 19324928 3839 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557302 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4718 3839 205 16 0 4157 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 18872

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1645740/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=19064 CPUtime=1361.92
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3916 0 0 0 136186 6 0 0 25 0 1 0 190301496 19521536 3887 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4766 3887 205 16 0 4205 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 19064

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1645676/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=19256 CPUtime=1421.91
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3943 0 0 0 142184 7 0 0 25 0 1 0 190301496 19718144 3914 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558893 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4814 3914 205 16 0 4253 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 19256

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1645612/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=19256 CPUtime=1481.89
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 3969 0 0 0 148182 7 0 0 25 0 1 0 190301496 19718144 3940 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4814 3940 205 16 0 4253 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 19256

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1645420/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=19448 CPUtime=1541.87
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 4004 0 0 0 154180 7 0 0 25 0 1 0 190301496 19914752 3975 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7282404 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4862 3975 205 16 0 4301 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 19448

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1645292/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=19576 CPUtime=1601.85
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 4020 0 0 0 160178 7 0 0 25 0 1 0 190301496 20045824 3991 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4894 3991 205 16 0 4333 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 19576

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4322
/proc/meminfo: memFree=1645292/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=19576 CPUtime=1661.83
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 4026 0 0 0 166176 7 0 0 25 0 1 0 190301496 20045824 3997 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4894 3997 205 16 0 4333 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 19576

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4324
/proc/meminfo: memFree=1645100/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=19832 CPUtime=1721.82
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 4073 0 0 0 172175 7 0 0 25 0 1 0 190301496 20307968 4044 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559594 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 4958 4044 205 16 0 4397 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 19832

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4324
/proc/meminfo: memFree=1644524/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=20364 CPUtime=1781.81
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 4212 0 0 0 178173 8 0 0 25 0 1 0 190301496 20852736 4183 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 5091 4183 205 16 0 4530 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 20364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4324
/proc/meminfo: memFree=1644524/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=20364 CPUtime=1800.01
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 4216 0 0 0 179993 8 0 0 25 0 1 0 190301496 20852736 4187 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516725 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 5091 4187 205 16 0 4530 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20364

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: 0.99 0.99 0.99 2/65 4324
/proc/meminfo: memFree=1644524/2055920 swapFree=4184544/4192956
[pid=4321] ppid=4319 vsize=20364 CPUtime=1800.01
/proc/4321/stat : 4321 (Pueblo) R 4319 4321 2800 0 -1 4194304 4216 0 0 0 179993 8 0 0 25 0 1 0 190301496 20852736 4187 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516725 0 0 4096 0 0 0 0 17 1 0 0
/proc/4321/statm: 5091 4187 205 16 0 4530 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1799.93
CPU system time (s): 0.084987
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 20364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4216
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= 2735

runsolver used 1.41378 second user time and 3.51047 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Apr 24 14:11:54 UTC 2007

IDJOB= 420414
IDBENCH= 47843
IDSOLVER= 165
FILE ID= node55/420414-1177423914

PBS_JOBID= 4675662

Free space on /tmp= 66353 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00070.sat05-1324.reshuffled-07.opb
COMMAND LINE= Pueblo /tmp/evaluation/420414-1177423914/instance-420414-1177423914.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-420414-1177423914 -o ROOT/results/node55/conversion-420414-1177423914 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420414-1177423914/instance-420414-1177423914.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-420414-1177423914 -o ROOT/results/node55/solver-420414-1177423914 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/420414-1177423914/instance-420414-1177423914.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d0827ac69c7f1f6f6ddbed367d41eab4

RANDOM SEED= 483057880

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1661324 kB
Buffers:         43208 kB
Cached:         276964 kB
SwapCached:       2556 kB
Active:         123236 kB
Inactive:       207608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661324 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:          16996 kB
Slab:            49840 kB
Committed_AS:  1290228 kB
PageTables:       1380 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= 66353 MiB

End job on node55 on Tue Apr 24 14:41:57 UTC 2007