Trace number 419882

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) 1800.26 1800.85

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/narain/clauses-10.opb
MD5SUM5b602d40654d81f58c0688c5dca09163
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 benchmark385.208
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2270929
Total number of constraints8901946
Number of constraints which are clauses8901946
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 constraint865
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 863
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1728
Number of bits of the biggest sum of numbers11
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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419882-1177415019/instance-419882-1177415019.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/node51/watcher-419882-1177415019 -o ROOT/results/node51/solver-419882-1177415019 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/419882-1177415019/instance-419882-1177415019.opb 

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


[startup+0 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 30066
/proc/meminfo: memFree=1557792/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=2552 CPUtime=0
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 96348768 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 638 234 199 16 0 77 0

[startup+0.0515959 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 30066
/proc/meminfo: memFree=1557792/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=3216 CPUtime=0.04
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 445 0 0 0 4 0 0 0 18 0 1 0 96348768 3293184 416 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 804 416 199 16 0 243 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3216

[startup+0.101599 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 30066
/proc/meminfo: memFree=1557792/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=4016 CPUtime=0.09
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 635 0 0 0 9 0 0 0 18 0 1 0 96348768 4112384 606 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 1004 608 199 16 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4016

[startup+0.301617 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 30066
/proc/meminfo: memFree=1557792/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=7080 CPUtime=0.29
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 1407 0 0 0 28 1 0 0 19 0 1 0 96348768 7249920 1378 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 1770 1378 199 16 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7080

[startup+0.701652 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 30066
/proc/meminfo: memFree=1557792/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=12808 CPUtime=0.69
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 2837 0 0 0 67 2 0 0 22 0 1 0 96348768 13115392 2808 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 3202 2810 199 16 0 2641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12808

[startup+1.50173 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 30067
/proc/meminfo: memFree=1544856/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=23200 CPUtime=1.48
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 5419 0 0 0 144 4 0 0 25 0 1 0 96348768 23756800 5390 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3017761 0 0 4096 0 0 0 0 17 0 0 0
/proc/30066/statm: 5800 5390 199 16 0 5239 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23200

[startup+3.10188 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 30067
/proc/meminfo: memFree=1532248/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=44512 CPUtime=3.08
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 10769 0 0 0 301 7 0 0 25 0 1 0 96348768 45580288 10740 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546743 0 0 4096 0 0 0 0 17 0 0 0
/proc/30066/statm: 11128 10740 199 16 0 10567 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44512

[startup+6.30116 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 30067
/proc/meminfo: memFree=1490712/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=84344 CPUtime=6.28
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 20734 0 0 0 617 11 0 0 25 0 1 0 96348768 86368256 20705 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134542951 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 21119 20707 199 16 0 20558 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84344

[startup+12.7017 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 30067
/proc/meminfo: memFree=1414120/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=157476 CPUtime=12.68
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 38990 0 0 0 1248 20 0 0 25 0 1 0 96348768 161255424 38961 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 39369 38961 199 16 0 38808 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 157476

[startup+25.5019 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 30067
/proc/meminfo: memFree=1266792/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=299876 CPUtime=25.47
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 74604 0 0 0 2509 38 0 0 25 0 1 0 96348768 307073024 74575 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 74969 74575 199 16 0 74408 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 299876

[startup+51.1012 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 30067
/proc/meminfo: memFree=1006632/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=562436 CPUtime=51.06
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 140228 0 0 0 5037 69 0 0 25 0 1 0 96348768 575934464 140199 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 140609 140199 199 16 0 140048 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 562436

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 3/65 30067
/proc/meminfo: memFree=492648/2055920 swapFree=4183304/4192956
[pid=30066] ppid=30064 vsize=1070768 CPUtime=102.25
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 267319 0 0 0 10091 134 0 0 25 0 1 0 96348768 1096466432 267290 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 267692 267290 199 16 0 267131 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1070768

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 30067
/proc/meminfo: memFree=16360/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1724900 CPUtime=162.24
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 5291247 0 0 0 13711 2513 0 0 25 0 1 0 96348768 1766297600 386951 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431225 386958 205 16 0 430664 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1724900

[startup+222.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 30067
/proc/meminfo: memFree=16424/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1724900 CPUtime=222.22
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 14164311 0 0 0 15504 6718 0 0 25 0 1 0 96348768 1766297600 385797 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431225 385804 204 16 0 430664 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1724900

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30067
/proc/meminfo: memFree=22440/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1724900 CPUtime=282.21
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 23030874 0 0 0 17295 10926 0 0 25 0 1 0 96348768 1766297600 387015 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431225 387021 204 16 0 430664 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1724900

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30067
/proc/meminfo: memFree=21416/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1724900 CPUtime=342.18
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 31901936 0 0 0 19085 15133 0 0 25 0 1 0 96348768 1766297600 386076 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431225 386082 204 16 0 430664 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1724900

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30067
/proc/meminfo: memFree=16616/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1724900 CPUtime=402.17
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 40766173 0 0 0 20897 19320 0 0 25 0 1 0 96348768 1766297600 387185 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431225 387185 1311 16 0 430664 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1724900

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30067
/proc/meminfo: memFree=22440/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1724900 CPUtime=462.15
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 49640449 0 0 0 22702 23513 0 0 25 0 1 0 96348768 1766297600 385025 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431225 385035 204 16 0 430664 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1724900

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30067
/proc/meminfo: memFree=21032/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1724900 CPUtime=522.14
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 58504492 0 0 0 24509 27705 0 0 25 0 1 0 96348768 1766297600 385940 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431225 385947 205 16 0 430664 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1724900

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30067
/proc/meminfo: memFree=21416/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1724900 CPUtime=582.12
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 67379920 0 0 0 26321 31891 0 0 25 0 1 0 96348768 1766297600 387151 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431225 387156 204 16 0 430664 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1724900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30067
/proc/meminfo: memFree=22952/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725156 CPUtime=642.11
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 76246459 0 0 0 28122 36089 0 0 25 0 1 0 96348768 1766559744 386125 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431289 386132 204 16 0 430728 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1725156


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30067
/proc/meminfo: memFree=19880/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725156 CPUtime=882.04
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 111676544 0 0 0 35275 52929 0 0 25 0 1 0 96348768 1766559744 385878 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431289 385884 204 16 0 430728 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1725156

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30067
/proc/meminfo: memFree=23464/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725156 CPUtime=942.03
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 120522345 0 0 0 37057 57146 0 0 25 0 1 0 96348768 1766559744 386295 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431289 386301 204 16 0 430728 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1725156

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 30067
/proc/meminfo: memFree=18856/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725156 CPUtime=1002.01
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 129376876 0 0 0 38849 61352 0 0 25 0 1 0 96348768 1766559744 386570 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431289 386577 204 16 0 430728 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1725156

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/71 30235
/proc/meminfo: memFree=21216/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725156 CPUtime=1061.91
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 138212844 0 0 0 40644 65547 0 0 25 0 1 0 96348768 1766559744 386026 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431289 386033 204 16 0 430728 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1725156

[startup+1122.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 30265
/proc/meminfo: memFree=20328/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1121.88
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 147045680 0 0 0 42419 69769 0 0 25 0 1 0 96348768 1766821888 386786 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 386792 204 16 0 430792 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1725412

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 30265
/proc/meminfo: memFree=24616/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1181.87
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 155882295 0 0 0 44207 73980 0 0 25 0 1 0 96348768 1766821888 386889 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 386896 204 16 0 430792 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1725412

[startup+1242.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 30265
/proc/meminfo: memFree=23144/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1241.85
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 164722781 0 0 0 46015 78170 0 0 25 0 1 0 96348768 1766821888 386427 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 386433 204 16 0 430792 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 1725412

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30265
/proc/meminfo: memFree=17960/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1301.84
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 173560128 0 0 0 47790 82394 0 0 25 0 1 0 96348768 1766821888 387262 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 387262 710 16 0 430792 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 1725412

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30265
/proc/meminfo: memFree=18856/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1361.82
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 182402745 0 0 0 49568 86614 0 0 25 0 1 0 96348768 1766821888 386713 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 386719 204 16 0 430792 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 1725412

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30265
/proc/meminfo: memFree=22184/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1421.81
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 191233160 0 0 0 51369 90812 0 0 25 0 1 0 96348768 1766821888 387270 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 387270 710 16 0 430792 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 1725412

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30265
/proc/meminfo: memFree=17512/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1481.79
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 200075239 0 0 0 53172 95007 0 0 25 0 1 0 96348768 1766821888 386184 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 386189 204 16 0 430792 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 1725412

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30267
/proc/meminfo: memFree=16104/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1541.78
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 208908900 0 0 0 54949 99229 0 0 25 0 1 0 96348768 1766821888 385550 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 385556 204 16 0 430792 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1725412

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30267
/proc/meminfo: memFree=18664/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1601.76
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 217753797 0 0 0 56754 103422 0 0 25 0 1 0 96348768 1766821888 387281 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 387281 1722 16 0 430792 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1725412

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30267
/proc/meminfo: memFree=24744/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1661.74
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 226588197 0 0 0 58563 107611 0 0 25 0 1 0 96348768 1766821888 385169 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 385175 204 16 0 430792 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 1725412

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30267
/proc/meminfo: memFree=22952/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1721.73
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 235429554 0 0 0 60340 111833 0 0 25 0 1 0 96348768 1766821888 385578 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 385585 204 16 0 430792 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 1725412

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30267
/proc/meminfo: memFree=17896/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1781.71
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 244259734 0 0 0 62113 116058 0 0 25 0 1 0 96348768 1766821888 385901 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 385907 204 16 0 430792 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 1725412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30267
/proc/meminfo: memFree=21288/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=1725412 CPUtime=1800.01
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4194304 246955325 0 0 0 62661 117340 0 0 25 0 1 0 96348768 1766821888 386621 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 431353 386627 204 16 0 430792 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1725412

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30267
/proc/meminfo: memFree=21288/2055920 swapFree=4183264/4192956
[pid=30066] ppid=30064 vsize=0 CPUtime=1800.2
/proc/30066/stat : 30066 (Pueblo) R 30064 30066 29461 0 -1 4195332 246955357 0 0 0 62661 117359 0 0 25 0 1 0 96348768 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30066/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.85
CPU time (s): 1800.26
CPU user time (s): 626.619
CPU system time (s): 1173.64
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 1725412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 626.619
system time used= 1173.64
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246955357
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= 14
involuntary context switches= 3301

runsolver used 1.18882 second user time and 3.79342 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue Apr 24 11:43:56 UTC 2007

IDJOB= 419882
IDBENCH= 47805
IDSOLVER= 165
FILE ID= node51/419882-1177415019

PBS_JOBID= 4675647

Free space on /tmp= 66163 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/narain/clauses-10.opb
COMMAND LINE= Pueblo /tmp/evaluation/419882-1177415019/instance-419882-1177415019.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-419882-1177415019 -o ROOT/results/node51/conversion-419882-1177415019 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419882-1177415019/instance-419882-1177415019.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-419882-1177415019 -o ROOT/results/node51/solver-419882-1177415019 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/419882-1177415019/instance-419882-1177415019.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5b602d40654d81f58c0688c5dca09163

RANDOM SEED= 579875283

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1558200 kB
Buffers:          4936 kB
Cached:         417332 kB
SwapCached:       4092 kB
Active:         354916 kB
Inactive:        78024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558200 kB
SwapTotal:     4192956 kB
SwapFree:      4183304 kB
Dirty:          219348 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            50812 kB
Committed_AS:  3756052 kB
PageTables:       1412 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= 66163 MiB

End job on node51 on Tue Apr 24 12:13:59 UTC 2007