Trace number 420904

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) 1800.01 1800.51

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.opb
MD5SUM0be2db9f9e01328995841cd056b95846
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark166.64
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables298
Total number of constraints2176
Number of constraints which are clauses2176
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 constraint4
Maximum length of a constraint6
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	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
0.00/0.04	c starting to Solve
0.00/0.04	c #variables read: 298 - #constraints read: 2176

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420904-1177434334/instance-420904-1177434334.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/node60/watcher-420904-1177434334 -o ROOT/results/node60/solver-420904-1177434334 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420904-1177434334/instance-420904-1177434334.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: 0.99 0.98 0.99 3/64 17035
/proc/meminfo: memFree=1920656/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=2552 CPUtime=0
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 191343382 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 6000343 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 638 236 199 16 0 77 0

[startup+0.0477419 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17035
/proc/meminfo: memFree=1920656/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=2952 CPUtime=0.04
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 386 0 0 0 4 0 0 0 18 0 1 0 191343382 3022848 357 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559512 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 738 357 205 16 0 177 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2952

[startup+0.101747 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17035
/proc/meminfo: memFree=1920656/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=2952 CPUtime=0.09
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 386 0 0 0 9 0 0 0 18 0 1 0 191343382 3022848 357 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 738 357 205 16 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2952

[startup+0.301767 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17035
/proc/meminfo: memFree=1920656/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=2952 CPUtime=0.29
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 386 0 0 0 29 0 0 0 19 0 1 0 191343382 3022848 357 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 738 357 205 16 0 177 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2952

[startup+0.701805 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17035
/proc/meminfo: memFree=1920656/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=2952 CPUtime=0.69
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 388 0 0 0 69 0 0 0 22 0 1 0 191343382 3022848 359 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 738 359 205 16 0 177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2952

[startup+1.50189 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1919944/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=3096 CPUtime=1.49
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 422 0 0 0 149 0 0 0 25 0 1 0 191343382 3170304 393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520019 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 774 393 205 16 0 213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3096

[startup+3.10104 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1919752/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=3224 CPUtime=3.09
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 448 0 0 0 309 0 0 0 25 0 1 0 191343382 3301376 419 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5969531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 806 419 205 16 0 245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3224

[startup+6.30136 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1919432/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=3484 CPUtime=6.29
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 493 0 0 0 629 0 0 0 25 0 1 0 191343382 3567616 464 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 871 464 205 16 0 310 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3484

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1919176/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=3612 CPUtime=12.69
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 555 0 0 0 1269 0 0 0 25 0 1 0 191343382 3698688 526 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557845 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 903 526 205 16 0 342 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3612

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1918728/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=4012 CPUtime=25.48
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 645 0 0 0 2548 0 0 0 25 0 1 0 191343382 4108288 616 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519973 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1003 616 205 16 0 442 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4012

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1918344/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=4404 CPUtime=51.07
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 736 0 0 0 5107 0 0 0 25 0 1 0 191343382 4509696 707 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520424 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1101 707 205 16 0 540 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4404

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1917832/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=4924 CPUtime=102.26
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 857 0 0 0 10226 0 0 0 25 0 1 0 191343382 5042176 828 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1231 828 205 16 0 670 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4924

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1917448/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=5184 CPUtime=162.25
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 928 0 0 0 16224 1 0 0 25 0 1 0 191343382 5308416 899 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1296 899 205 16 0 735 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5184

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1917192/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=5448 CPUtime=222.23
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 979 0 0 0 22222 1 0 0 25 0 1 0 191343382 5578752 950 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520335 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1362 950 205 16 0 801 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5448

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1917000/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=5580 CPUtime=282.21
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1020 0 0 0 28220 1 0 0 25 0 1 0 191343382 5713920 991 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1395 991 205 16 0 834 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5580

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1916744/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=5852 CPUtime=342.19
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1084 0 0 0 34218 1 0 0 25 0 1 0 191343382 5992448 1055 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520229 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1463 1055 205 16 0 902 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5852

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1916552/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=5984 CPUtime=402.17
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1125 0 0 0 40216 1 0 0 25 0 1 0 191343382 6127616 1096 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520123 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1496 1096 205 16 0 935 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5984

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1916360/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=6244 CPUtime=462.16
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1179 0 0 0 46215 1 0 0 25 0 1 0 191343382 6393856 1150 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520163 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1561 1150 205 16 0 1000 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6244

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1916168/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=6480 CPUtime=522.14
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1226 0 0 0 52213 1 0 0 25 0 1 0 191343382 6635520 1197 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520088 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1620 1197 205 16 0 1059 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6480

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1915976/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=6608 CPUtime=582.13
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1253 0 0 0 58211 2 0 0 25 0 1 0 191343382 6766592 1224 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559599 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1652 1224 205 16 0 1091 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6608

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1915912/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=6744 CPUtime=642.12
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1281 0 0 0 64210 2 0 0 25 0 1 0 191343382 6905856 1252 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1686 1252 205 16 0 1125 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6744


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17036
/proc/meminfo: memFree=1915464/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7016 CPUtime=882.04
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1361 0 0 0 88202 2 0 0 25 0 1 0 191343382 7184384 1332 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1754 1332 205 16 0 1193 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7016

[startup+942.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 17036
/proc/meminfo: memFree=1915528/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7016 CPUtime=942.03
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1365 0 0 0 94201 2 0 0 25 0 1 0 191343382 7184384 1336 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520554 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1754 1336 205 16 0 1193 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 7016

[startup+1002.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 17036
/proc/meminfo: memFree=1915528/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7160 CPUtime=1002.01
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1379 0 0 0 100199 2 0 0 25 0 1 0 191343382 7331840 1350 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1790 1350 205 16 0 1229 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 7160

[startup+1062.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 17036
/proc/meminfo: memFree=1915464/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7160 CPUtime=1062
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1383 0 0 0 106197 3 0 0 25 0 1 0 191343382 7331840 1354 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1790 1354 205 16 0 1229 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 7160

[startup+1122.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/65 17036
/proc/meminfo: memFree=1915464/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7160 CPUtime=1121.98
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1388 0 0 0 112195 3 0 0 25 0 1 0 191343382 7331840 1359 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1790 1359 205 16 0 1229 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 7160

[startup+1182.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 17036
/proc/meminfo: memFree=1915208/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7292 CPUtime=1181.96
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1435 0 0 0 118193 3 0 0 25 0 1 0 191343382 7467008 1406 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519889 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1823 1406 205 16 0 1262 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 7292

[startup+1242.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 17036
/proc/meminfo: memFree=1915016/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7564 CPUtime=1241.95
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1477 0 0 0 124192 3 0 0 25 0 1 0 191343382 7745536 1448 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1891 1448 205 16 0 1330 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 7564

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17036
/proc/meminfo: memFree=1914952/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7564 CPUtime=1301.93
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1488 0 0 0 130190 3 0 0 25 0 1 0 191343382 7745536 1459 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1891 1459 205 16 0 1330 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 7564

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17036
/proc/meminfo: memFree=1914824/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7696 CPUtime=1361.91
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1505 0 0 0 136188 3 0 0 25 0 1 0 191343382 7880704 1476 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1924 1476 205 16 0 1363 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 7696

[startup+1422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17036
/proc/meminfo: memFree=1914760/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7696 CPUtime=1421.9
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1526 0 0 0 142186 4 0 0 25 0 1 0 191343382 7880704 1497 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1924 1497 205 16 0 1363 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 7696

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17036
/proc/meminfo: memFree=1914632/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7824 CPUtime=1481.88
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1553 0 0 0 148184 4 0 0 25 0 1 0 191343382 8011776 1524 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1956 1524 205 16 0 1395 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 7824

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17036
/proc/meminfo: memFree=1914568/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7824 CPUtime=1541.86
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1558 0 0 0 154182 4 0 0 25 0 1 0 191343382 8011776 1529 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1956 1529 205 16 0 1395 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 7824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17036
/proc/meminfo: memFree=1914440/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=7936 CPUtime=1601.84
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1588 0 0 0 160180 4 0 0 25 0 1 0 191343382 8126464 1559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 1984 1559 205 16 0 1423 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 7936

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17036
/proc/meminfo: memFree=1914440/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=8056 CPUtime=1661.84
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1599 0 0 0 166179 5 0 0 25 0 1 0 191343382 8249344 1570 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516700 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 2014 1570 205 16 0 1453 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 8056

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17036
/proc/meminfo: memFree=1914376/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=8056 CPUtime=1721.82
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1602 0 0 0 172177 5 0 0 25 0 1 0 191343382 8249344 1573 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 2014 1573 205 16 0 1453 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 8056

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17036
/proc/meminfo: memFree=1914184/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=8104 CPUtime=1781.8
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1633 0 0 0 178175 5 0 0 25 0 1 0 191343382 8298496 1604 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520150 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 2026 1604 205 16 0 1465 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 8104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17036
/proc/meminfo: memFree=1914184/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=8104 CPUtime=1800
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1633 0 0 0 179995 5 0 0 25 0 1 0 191343382 8298496 1604 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134565340 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 2026 1604 205 16 0 1465 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8104

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 1.00 2/65 17036
/proc/meminfo: memFree=1914184/2055920 swapFree=4183288/4192956
[pid=17035] ppid=17033 vsize=8104 CPUtime=1800
/proc/17035/stat : 17035 (Pueblo) R 17033 17035 16095 0 -1 4194304 1633 0 0 0 179995 5 0 0 25 0 1 0 191343382 8298496 1604 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134565340 0 0 4096 0 0 0 0 17 1 0 0
/proc/17035/statm: 2026 1604 205 16 0 1465 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 8104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.01
CPU user time (s): 1799.95
CPU system time (s): 0.054991
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 8184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1633
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= 1769

runsolver used 1.37579 second user time and 3.54746 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Apr 24 17:05:34 UTC 2007

IDJOB= 420904
IDBENCH= 47878
IDSOLVER= 165
FILE ID= node60/420904-1177434334

PBS_JOBID= 4675758

Free space on /tmp= 66415 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.opb
COMMAND LINE= Pueblo /tmp/evaluation/420904-1177434334/instance-420904-1177434334.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-420904-1177434334 -o ROOT/results/node60/conversion-420904-1177434334 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420904-1177434334/instance-420904-1177434334.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-420904-1177434334 -o ROOT/results/node60/solver-420904-1177434334 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/420904-1177434334/instance-420904-1177434334.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0be2db9f9e01328995841cd056b95846

RANDOM SEED= 56089957

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1921064 kB
Buffers:         11448 kB
Cached:          62384 kB
SwapCached:       3688 kB
Active:          48728 kB
Inactive:        34860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1921064 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:            37232 kB
Committed_AS:  2537284 kB
PageTables:       1464 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= 66415 MiB

End job on node60 on Tue Apr 24 17:35:37 UTC 2007