Trace number 349758

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 2007-03-23? (TO) 1800.13 1800.84

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-55-50.opb
MD5SUM63e69821c215670f44649de0f2905f57
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2750
Total number of constraints74305
Number of constraints which are clauses74305
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 constraint2
Maximum length of a constraint50
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/349758-1176714568/instance-349758-1176714568.opb ......
1800.09/1800.80	c done parsing opb.
1800.09/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349758-1176714568/instance-349758-1176714568.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-349758-1176714568 -o ROOT/results/node33/solver-349758-1176714568 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349758-1176714568/PBS4 /tmp/evaluation/349758-1176714568/instance-349758-1176714568.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 1.08 1.03 3/77 9520
/proc/meminfo: memFree=1772408/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=1716 CPUtime=0
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 119372300 1757184 207 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/9520/statm: 429 207 87 219 0 206 0

[startup+0.0930679 s]
/proc/loadavg: 1.01 1.08 1.03 3/77 9520
/proc/meminfo: memFree=1772408/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=2540 CPUtime=0.09
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 486 0 0 0 9 0 0 0 18 0 1 0 119372300 2600960 415 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134586865 0 0 4096 0 0 0 0 17 1 0 0
/proc/9520/statm: 635 415 89 219 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2540

[startup+0.102067 s]
/proc/loadavg: 1.01 1.08 1.03 3/77 9520
/proc/meminfo: memFree=1772408/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=2540 CPUtime=0.09
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 502 0 0 0 9 0 0 0 18 0 1 0 119372300 2600960 431 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/9520/statm: 635 431 89 219 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2540

[startup+0.301108 s]
/proc/loadavg: 1.01 1.08 1.03 3/77 9520
/proc/meminfo: memFree=1772408/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=4468 CPUtime=0.29
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 1174 0 0 0 29 0 0 0 19 0 1 0 119372300 4575232 813 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/9520/statm: 1117 813 89 219 0 894 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4468

[startup+0.70119 s]
/proc/loadavg: 1.01 1.08 1.03 3/77 9520
/proc/meminfo: memFree=1772408/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=8204 CPUtime=0.68
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 2281 0 0 0 63 5 0 0 22 0 1 0 119372300 8400896 1470 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 2051 1470 94 219 0 1828 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8204

[startup+1.50135 s]
/proc/loadavg: 1.01 1.08 1.03 2/78 9521
/proc/meminfo: memFree=1766704/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=10380 CPUtime=1.49
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 2388 0 0 0 141 8 0 0 25 0 1 0 119372300 10629120 1577 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134559379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 2595 1577 94 219 0 2372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10380

[startup+3.10168 s]
/proc/loadavg: 1.01 1.08 1.03 2/78 9521
/proc/meminfo: memFree=1765360/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=11036 CPUtime=3.09
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 2827 0 0 0 298 11 0 0 25 0 1 0 119372300 11300864 2016 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563097 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 2759 2016 94 219 0 2536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11036

[startup+6.30134 s]
/proc/loadavg: 1.01 1.08 1.03 2/78 9521
/proc/meminfo: memFree=1762032/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=16320 CPUtime=6.29
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 3584 0 0 0 613 16 0 0 25 0 1 0 119372300 16711680 2773 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 4080 2773 94 219 0 3857 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16320

[startup+12.7017 s]
/proc/loadavg: 1.01 1.07 1.03 2/78 9521
/proc/meminfo: memFree=1757552/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=18036 CPUtime=12.68
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 4601 0 0 0 1240 28 0 0 25 0 1 0 119372300 18468864 3790 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 4509 3790 94 219 0 4286 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18036

[startup+25.5023 s]
/proc/loadavg: 1.01 1.07 1.02 2/78 9521
/proc/meminfo: memFree=1734320/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=45672 CPUtime=25.48
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 10407 0 0 0 2513 35 0 0 25 0 1 0 119372300 46768128 9596 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 11418 9596 94 219 0 11195 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45672

[startup+51.1015 s]
/proc/loadavg: 1.00 1.06 1.02 2/78 9521
/proc/meminfo: memFree=1712176/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=89232 CPUtime=51.07
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 16685 0 0 0 5065 42 0 0 25 0 1 0 119372300 91373568 15105 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 22308 15105 94 219 0 22085 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 89232

[startup+102.305 s]
/proc/loadavg: 1.00 1.05 1.02 3/78 9521
/proc/meminfo: memFree=1692016/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=95888 CPUtime=102.25
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 21685 0 0 0 10170 55 0 0 25 0 1 0 119372300 98189312 20105 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 23972 20105 94 219 0 23749 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 95888

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 9521
/proc/meminfo: memFree=1688880/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=97636 CPUtime=162.23
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 22469 0 0 0 16159 64 0 0 25 0 1 0 119372300 99979264 20889 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 24409 20889 94 219 0 24186 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 97636

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.01 3/78 9521
/proc/meminfo: memFree=1679024/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=106932 CPUtime=222.21
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 26422 0 0 0 22145 76 0 0 25 0 1 0 119372300 109498368 23305 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 26733 23305 94 219 0 26510 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 106932

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9521
/proc/meminfo: memFree=1670192/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=110508 CPUtime=282.19
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 28642 0 0 0 28134 85 0 0 25 0 1 0 119372300 113160192 25525 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 27627 25525 94 219 0 27404 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 110508

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9521
/proc/meminfo: memFree=1664048/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=113272 CPUtime=342.16
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 30163 0 0 0 34125 91 0 0 25 0 1 0 119372300 115990528 27046 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 28318 27046 94 219 0 28095 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 113272

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9521
/proc/meminfo: memFree=1658736/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=181504 CPUtime=402.14
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 31477 0 0 0 40113 101 0 0 25 0 1 0 119372300 185860096 28360 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 45376 28360 94 219 0 45153 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 181504

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9521
/proc/meminfo: memFree=1650288/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=184344 CPUtime=462.12
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 33564 0 0 0 46105 107 0 0 25 0 1 0 119372300 188768256 30447 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 46086 30447 94 219 0 45863 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 184344

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9521
/proc/meminfo: memFree=1647856/2055920 swapFree=4174620/4192956
[pid=9520] ppid=9518 vsize=197868 CPUtime=522.09
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 37201 0 0 0 52093 116 0 0 25 0 1 0 119372300 202616832 31011 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 49467 31011 94 219 0 49244 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 197868

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1644080/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=198768 CPUtime=582.05
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 37767 0 0 0 58082 123 0 0 25 0 1 0 119372300 203538432 31577 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 49692 31577 94 219 0 49469 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 198768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1641776/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=200248 CPUtime=642.04
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 38334 0 0 0 64055 149 0 0 25 0 1 0 119372300 205053952 32144 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 50062 32144 94 219 0 49839 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 200248


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1634736/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=204408 CPUtime=821.96
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 40057 0 0 0 82012 184 0 0 25 0 1 0 119372300 209313792 33867 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 51102 33867 94 219 0 50879 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 204408

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1632752/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=204808 CPUtime=881.94
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 40533 0 0 0 88002 192 0 0 25 0 1 0 119372300 209723392 34343 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 51202 34343 94 219 0 50979 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 204808

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1630576/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=206448 CPUtime=941.92
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 41072 0 0 0 93995 197 0 0 25 0 1 0 119372300 211402752 34882 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547150 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 51612 34882 94 219 0 51389 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 206448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1628464/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=207816 CPUtime=1001.9
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 41588 0 0 0 99987 203 0 0 25 0 1 0 119372300 212803584 35398 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 51954 35398 94 219 0 51731 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 207816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1626416/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=209204 CPUtime=1061.87
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 42098 0 0 0 105979 208 0 0 25 0 1 0 119372300 214224896 35908 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 52301 35908 94 219 0 52078 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 209204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1624112/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=210936 CPUtime=1121.85
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 42651 0 0 0 111971 214 0 0 25 0 1 0 119372300 215998464 36461 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 52734 36461 94 219 0 52511 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 210936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1622000/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=210936 CPUtime=1181.83
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 43170 0 0 0 117960 223 0 0 25 0 1 0 119372300 215998464 36980 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 52734 36980 94 219 0 52511 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 210936

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1619952/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=212252 CPUtime=1241.8
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 43637 0 0 0 123950 230 0 0 25 0 1 0 119372300 217346048 37447 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 53063 37447 94 219 0 52840 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 212252

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1618224/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=238224 CPUtime=1301.78
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 50197 0 0 0 129940 238 0 0 25 0 1 0 119372300 243941376 37862 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 59556 37862 94 219 0 59333 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 238224

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1616496/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=238336 CPUtime=1361.76
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 50618 0 0 0 135931 245 0 0 25 0 1 0 119372300 244056064 38283 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 59584 38283 94 219 0 59361 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 238336

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1614704/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=239820 CPUtime=1421.73
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 51051 0 0 0 141923 250 0 0 25 0 1 0 119372300 245575680 38716 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 59955 38716 94 219 0 59732 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 239820

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1612784/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=239932 CPUtime=1481.71
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 51535 0 0 0 147914 257 0 0 25 0 1 0 119372300 245690368 39200 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 59983 39200 94 219 0 59760 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 239932

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1609520/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=241652 CPUtime=1541.69
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 52340 0 0 0 153906 263 0 0 25 0 1 0 119372300 247451648 40005 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 60413 40005 94 219 0 60190 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 241652

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1599984/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=244244 CPUtime=1601.67
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 54725 0 0 0 159897 270 0 0 25 0 1 0 119372300 250105856 42390 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 61061 42390 94 219 0 60838 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 244244

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1598064/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=244244 CPUtime=1661.64
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 55178 0 0 0 165888 276 0 0 25 0 1 0 119372300 250105856 42843 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 61061 42843 94 219 0 60838 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 244244

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9542
/proc/meminfo: memFree=1596336/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=246152 CPUtime=1721.62
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 55604 0 0 0 171881 281 0 0 25 0 1 0 119372300 252059648 43269 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 61538 43269 94 219 0 61315 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 246152

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1594096/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=246152 CPUtime=1781.6
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 56137 0 0 0 177873 287 0 0 25 0 1 0 119372300 252059648 43802 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 61538 43802 94 219 0 61315 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 246152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1593456/2055920 swapFree=4174644/4192956
[pid=9520] ppid=9518 vsize=246152 CPUtime=1800.09
/proc/9520/stat : 9520 (PBS4) R 9518 9520 8447 0 -1 4194304 56289 0 0 0 179720 289 0 0 25 0 1 0 119372300 252059648 43954 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9520/statm: 61538 43954 94 219 0 61315 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 246152

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

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

Child status: 0
Real time (s): 1800.84
CPU time (s): 1800.13
CPU user time (s): 1797.21
CPU system time (s): 2.92555
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 246152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.21
system time used= 2.92556
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56290
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= 8
involuntary context switches= 3644

runsolver used 1.9827 second user time and 4.55431 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Apr 16 09:09:28 UTC 2007

IDJOB= 349758
IDBENCH= 2591
IDSOLVER= 157
FILE ID= node33/349758-1176714568

PBS_JOBID= 4560059

Free space on /tmp= 66549 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-55-50.opb
COMMAND LINE= /tmp/evaluation/349758-1176714568/PBS4 /tmp/evaluation/349758-1176714568/instance-349758-1176714568.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-349758-1176714568 -o ROOT/results/node33/conversion-349758-1176714568 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349758-1176714568/instance-349758-1176714568.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-349758-1176714568 -o ROOT/results/node33/solver-349758-1176714568 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349758-1176714568/PBS4 /tmp/evaluation/349758-1176714568/instance-349758-1176714568.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  63e69821c215670f44649de0f2905f57

RANDOM SEED= 534509601

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1772816 kB
Buffers:          9132 kB
Cached:          81304 kB
SwapCached:       1976 kB
Active:         169616 kB
Inactive:        58844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772816 kB
SwapTotal:     4192956 kB
SwapFree:      4174620 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:         153252 kB
Slab:            39960 kB
Committed_AS:  1640356 kB
PageTables:       1996 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= 66549 MiB

End job on node33 on Mon Apr 16 09:39:31 UTC 2007