Trace number 459346

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
PBS4_v2 2007-03-23SAT 1625.09 1625.68

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/narain/clauses-4.opb
MD5SUMae115968f17269cfd229cd49ceddac3b
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 benchmark189.053
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 variables267766
Total number of constraints1002957
Number of constraints which are clauses1002957
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 constraint217
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 215
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 432
Number of bits of the biggest sum of numbers9
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)

Sorry, but this trace is too large and cannot be obtained.

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/459346-1178653473/instance-459346-1178653473.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/node45/watcher-459346-1178653473 -o ROOT/results/node45/solver-459346-1178653473 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459346-1178653473/instance-459346-1178653473.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: 1.01 0.99 0.99 3/77 7437
/proc/meminfo: memFree=1846520/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=26428 CPUtime=0
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 552 0 0 0 0 0 0 0 18 0 1 0 220193082 27062272 534 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 6607 538 79 219 0 6384 0

[startup+0.0210199 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 7437
/proc/meminfo: memFree=1846520/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=26428 CPUtime=0.01
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 2087 0 0 0 1 0 0 0 18 0 1 0 220193082 27062272 2069 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 6607 2073 79 219 0 6384 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 26428

[startup+0.101028 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 7437
/proc/meminfo: memFree=1846520/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=37804 CPUtime=0.09
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 9417 0 0 0 5 4 0 0 18 0 1 0 220193082 38711296 8915 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594883 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 9451 8922 80 219 0 9228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37804

[startup+0.301047 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 7437
/proc/meminfo: memFree=1846520/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=39940 CPUtime=0.29
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 10028 0 0 0 25 4 0 0 19 0 1 0 220193082 40898560 9380 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134584779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 9985 9380 86 219 0 9762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39940

[startup+0.701089 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 7437
/proc/meminfo: memFree=1846520/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=42704 CPUtime=0.69
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 10913 0 0 0 65 4 0 0 23 0 1 0 220193082 43728896 10072 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134518252 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 10676 10072 86 219 0 10453 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42704

[startup+1.50117 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1804336/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=48164 CPUtime=1.49
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 12657 0 0 0 144 5 0 0 25 0 1 0 220193082 49319936 11431 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134529967 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 12041 11431 86 219 0 11818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48164

[startup+3.10133 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1795888/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=65336 CPUtime=3.09
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 17546 0 0 0 302 7 0 0 25 0 1 0 220193082 66904064 14014 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530465 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 16334 14014 86 219 0 16111 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65336

[startup+6.30166 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1778104/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=78632 CPUtime=6.29
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 21981 0 0 0 619 10 0 0 25 0 1 0 220193082 80519168 18449 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 19658 18449 86 219 0 19435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78632

[startup+12.7013 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1741504/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=118956 CPUtime=12.68
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 33942 0 0 0 1253 15 0 0 25 0 1 0 220193082 121810944 27337 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134585786 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 29739 27337 86 219 0 29516 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 118956

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1720064/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=163240 CPUtime=25.46
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 45622 0 0 0 2526 20 0 0 25 0 1 0 220193082 167157760 31794 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134548931 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 40810 31794 90 219 0 40587 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 163240

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1715072/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=165936 CPUtime=51.06
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 46803 0 0 0 5082 24 0 0 25 0 1 0 220193082 169918464 32975 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 41484 32975 90 219 0 41261 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 165936

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1703296/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=199944 CPUtime=102.23
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 49771 0 0 0 10190 33 0 0 25 0 1 0 220193082 204742656 35943 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006186 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7437/statm: 49986 35943 90 219 0 49763 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 199944

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1682496/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=200616 CPUtime=162.18
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 54999 0 0 0 16175 43 0 0 25 0 1 0 220193082 205430784 41171 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 50154 41171 90 219 0 49931 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 200616

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1674816/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=266696 CPUtime=222.16
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 60994 0 0 0 22158 58 0 0 25 0 1 0 220193082 273096704 42982 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 66674 42982 90 219 0 66451 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 266696

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1674048/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=267264 CPUtime=282.15
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 63265 0 0 0 28148 67 0 0 25 0 1 0 220193082 273678336 43161 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549036 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 66816 43161 90 219 0 66593 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 267264

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1670720/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=267896 CPUtime=342.13
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 67813 0 0 0 34136 77 0 0 25 0 1 0 220193082 274325504 44048 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134548931 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 66974 44048 90 219 0 66751 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 267896

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1659264/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=294908 CPUtime=402.11
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 79001 0 0 0 40122 89 0 0 25 0 1 0 220193082 301985792 46999 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 73727 46999 90 219 0 73504 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 294908

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 7438
/proc/meminfo: memFree=1637312/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=295568 CPUtime=462.1
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 85888 0 0 0 46107 103 0 0 25 0 1 0 220193082 302661632 52317 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 73892 52317 90 219 0 73669 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 295568

[startup+522.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 7438
/proc/meminfo: memFree=1636736/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=295832 CPUtime=522.09
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 87560 0 0 0 52097 112 0 0 25 0 1 0 220193082 302931968 52420 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 73958 52420 90 219 0 73735 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 295832

[startup+582.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 7438
/proc/meminfo: memFree=1636352/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=295832 CPUtime=582.07
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 89711 0 0 0 58087 120 0 0 25 0 1 0 220193082 302931968 52479 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 73958 52479 90 219 0 73735 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 295832

[startup+642.301 s]
/proc/loadavg: 1.20 1.06 1.01 2/78 7438
/proc/meminfo: memFree=1635840/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=296364 CPUtime=642.06
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 92471 0 0 0 64076 130 0 0 25 0 1 0 220193082 303476736 52624 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 74091 52624 90 219 0 73868 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 296364


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

/proc/meminfo: memFree=1625360/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=300812 CPUtime=1001.92
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 110356 0 0 0 100009 183 0 0 25 0 1 0 220193082 308031488 54819 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 75203 54819 90 219 0 74980 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 300812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7636
/proc/meminfo: memFree=1622592/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=300944 CPUtime=1061.85
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 114554 0 0 0 105993 192 0 0 25 0 1 0 220193082 308166656 55879 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 75236 55879 90 219 0 75013 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 300944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1611456/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=301228 CPUtime=1121.84
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 119430 0 0 0 111980 204 0 0 25 0 1 0 220193082 308457472 58663 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 75307 58663 90 219 0 75084 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 301228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1601984/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=301664 CPUtime=1181.82
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 124801 0 0 0 117968 214 0 0 25 0 1 0 220193082 308903936 60896 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 75416 60896 90 219 0 75193 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 301664

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1601792/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=301796 CPUtime=1241.8
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 127487 0 0 0 123958 222 0 0 25 0 1 0 220193082 309039104 60967 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 75449 60967 90 219 0 75226 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 301796

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1593664/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=433004 CPUtime=1301.8
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 133101 0 0 0 129949 231 0 0 25 0 1 0 220193082 443396096 62920 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108251 62920 90 219 0 108028 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 433004

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1586368/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=433272 CPUtime=1361.78
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 139071 0 0 0 135938 240 0 0 25 0 1 0 220193082 443670528 64706 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108318 64706 90 219 0 108095 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 433272

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1583680/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=433796 CPUtime=1421.77
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 141328 0 0 0 141930 247 0 0 25 0 1 0 220193082 444207104 65394 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108449 65394 90 219 0 108226 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 433796

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1575872/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=434088 CPUtime=1481.75
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 146937 0 0 0 147919 256 0 0 25 0 1 0 220193082 444506112 67342 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108522 67342 90 219 0 108299 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 434088

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1570688/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=434908 CPUtime=1541.73
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 150360 0 0 0 153910 263 0 0 25 0 1 0 220193082 445345792 68673 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134556992 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108727 68673 90 219 0 108504 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 434908

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1556800/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=435292 CPUtime=1601.71
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 155879 0 0 0 159899 272 0 0 25 0 1 0 220193082 445739008 72100 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108823 72100 90 219 0 108600 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 435292

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

[startup+1612.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1556800/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=435292 CPUtime=1612.11
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 155897 0 0 0 160937 274 0 0 25 0 1 0 220193082 445739008 72118 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108823 72118 90 219 0 108600 0
Current children cumulated CPU time (s) 1612.11
Current children cumulated vsize (KiB) 435292

[startup+1619.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1556672/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=435292 CPUtime=1618.52
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 156429 0 0 0 161577 275 0 0 25 0 1 0 220193082 445739008 72127 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108823 72127 90 219 0 108600 0
Current children cumulated CPU time (s) 1618.52
Current children cumulated vsize (KiB) 435292

[startup+1622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1556672/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=435292 CPUtime=1621.71
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 156433 0 0 0 161896 275 0 0 25 0 1 0 220193082 445739008 72131 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108823 72131 90 219 0 108600 0
Current children cumulated CPU time (s) 1621.71
Current children cumulated vsize (KiB) 435292

[startup+1623.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1556608/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=435292 CPUtime=1623.31
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 156957 0 0 0 162055 276 0 0 25 0 1 0 220193082 445739008 72132 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108823 72132 90 219 0 108600 0
Current children cumulated CPU time (s) 1623.31
Current children cumulated vsize (KiB) 435292

[startup+1624.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1556608/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=435292 CPUtime=1624.12
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 156958 0 0 0 162136 276 0 0 25 0 1 0 220193082 445739008 72133 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108823 72133 90 219 0 108600 0
Current children cumulated CPU time (s) 1624.12
Current children cumulated vsize (KiB) 435292

[startup+1625.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1556608/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=435292 CPUtime=1624.51
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 156958 0 0 0 162175 276 0 0 25 0 1 0 220193082 445739008 72133 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108823 72133 90 219 0 108600 0
Current children cumulated CPU time (s) 1624.51
Current children cumulated vsize (KiB) 435292

[startup+1625.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1556608/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=435292 CPUtime=1624.91
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 156975 0 0 0 162215 276 0 0 25 0 1 0 220193082 445739008 72150 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134788289 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108823 72150 107 219 0 108600 0
Current children cumulated CPU time (s) 1624.91
Current children cumulated vsize (KiB) 435292

[startup+1625.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7636
/proc/meminfo: memFree=1556608/2055920 swapFree=4157932/4192956
[pid=7437] ppid=7435 vsize=435292 CPUtime=1625.01
/proc/7437/stat : 7437 (PBS4_SAT07v2) R 7435 7437 7142 0 -1 4194304 156976 0 0 0 162225 276 0 0 25 0 1 0 220193082 445739008 72151 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134514650 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7437/statm: 108823 72151 108 219 0 108600 0
Current children cumulated CPU time (s) 1625.01
Current children cumulated vsize (KiB) 435292

Child status: 0
Real time (s): 1625.68
CPU time (s): 1625.09
CPU user time (s): 1622.27
CPU system time (s): 2.81957
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 437192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1622.27
system time used= 2.81957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156976
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= 31655

runsolver used 1.3118 second user time and 3.9124 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue May  8 19:44:34 UTC 2007

IDJOB= 459346
IDBENCH= 47807
IDSOLVER= 200
FILE ID= node45/459346-1178653473

PBS_JOBID= 5218414

Free space on /tmp= 66531 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/narain/clauses-4.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459346-1178653473/instance-459346-1178653473.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-459346-1178653473 -o ROOT/results/node45/conversion-459346-1178653473 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459346-1178653473/instance-459346-1178653473.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-459346-1178653473 -o ROOT/results/node45/solver-459346-1178653473 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459346-1178653473/instance-459346-1178653473.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  ae115968f17269cfd229cd49ceddac3b

RANDOM SEED= 749794141

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1846928 kB
Buffers:         17340 kB
Cached:          97368 kB
SwapCached:      14356 kB
Active:         108008 kB
Inactive:        29820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846928 kB
SwapTotal:     4192956 kB
SwapFree:      4157932 kB
Dirty:           34056 kB
Writeback:           0 kB
Mapped:          30264 kB
Slab:            56736 kB
Committed_AS:  3948996 kB
PageTables:       1732 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= 66531 MiB

End job on node45 on Tue May  8 20:11:40 UTC 2007