Trace number 349810

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) 1800.09 1800.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-81-80.opb
MD5SUM602db8a4b5456d6ce4573c7850dec197
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 variables6480
Total number of constraints259281
Number of constraints which are clauses259281
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 constraint80
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 81
Number of bits of the biggest sum of numbers7
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/349810-1176715844/instance-349810-1176715844.opb ......
1800.04/1800.60	c done parsing opb.
1800.04/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349810-1176715844/instance-349810-1176715844.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/node1/watcher-349810-1176715844 -o ROOT/results/node1/solver-349810-1176715844 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349810-1176715844/PBS4 /tmp/evaluation/349810-1176715844/instance-349810-1176715844.opb 

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


[startup+0 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 8571
/proc/meminfo: memFree=1832576/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=2216 CPUtime=0
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 147622283 2269184 325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8571/statm: 554 325 87 219 0 331 0

[startup+0.0198409 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 8571
/proc/meminfo: memFree=1832576/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=2356 CPUtime=0.01
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 395 0 0 0 1 0 0 0 18 0 1 0 147622283 2412544 377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134786575 0 0 4096 0 0 0 0 17 1 0 0
/proc/8571/statm: 589 377 87 219 0 366 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2356

[startup+0.10185 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 8571
/proc/meminfo: memFree=1832576/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=3220 CPUtime=0.09
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 642 0 0 0 9 0 0 0 18 0 1 0 147622283 3297280 571 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/8571/statm: 805 571 89 219 0 582 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3220

[startup+0.301874 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 8571
/proc/meminfo: memFree=1832576/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=5280 CPUtime=0.29
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 1311 0 0 0 29 0 0 0 19 0 1 0 147622283 5406720 950 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135022920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8571/statm: 1320 950 89 219 0 1097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5280

[startup+0.70192 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 8571
/proc/meminfo: memFree=1832576/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=10548 CPUtime=0.69
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 2473 0 0 0 68 1 0 0 23 0 1 0 147622283 10801152 1727 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8571/statm: 2637 1727 89 219 0 2414 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10548

[startup+1.50201 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 8572
/proc/meminfo: memFree=1823608/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=19036 CPUtime=1.49
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 4813 0 0 0 147 2 0 0 25 0 1 0 147622283 19492864 3298 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8571/statm: 4759 3298 89 219 0 4536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19036

[startup+3.1012 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 8572
/proc/meminfo: memFree=1813368/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=22552 CPUtime=3.09
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 6554 0 0 0 282 27 0 0 25 0 1 0 147622283 23093248 4887 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559381 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 5638 4887 94 219 0 5415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22552

[startup+6.30158 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 8572
/proc/meminfo: memFree=1812728/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=22552 CPUtime=6.29
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 6639 0 0 0 601 28 0 0 25 0 1 0 147622283 23093248 4972 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 5638 4972 94 219 0 5415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22552

[startup+12.7013 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 8572
/proc/meminfo: memFree=1811896/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=22552 CPUtime=12.68
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 6876 0 0 0 1237 31 0 0 25 0 1 0 147622283 23093248 5209 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 5638 5209 94 219 0 5415 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22552

[startup+25.5018 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 8572
/proc/meminfo: memFree=1808312/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=37928 CPUtime=25.48
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 9322 0 0 0 2510 38 0 0 25 0 1 0 147622283 38838272 6118 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 9482 6118 94 219 0 9259 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37928

[startup+51.1018 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 8572
/proc/meminfo: memFree=1799608/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=41492 CPUtime=51.07
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 11511 0 0 0 5038 69 0 0 25 0 1 0 147622283 42487808 8307 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559381 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 10373 8307 94 219 0 10150 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41492

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 8574
/proc/meminfo: memFree=1796152/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=59812 CPUtime=102.25
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 12369 0 0 0 10080 145 0 0 25 0 1 0 147622283 61247488 9165 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 14953 9165 94 219 0 14730 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 59812

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 8574
/proc/meminfo: memFree=1792120/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=61212 CPUtime=162.23
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 13563 0 0 0 16015 208 0 0 25 0 1 0 147622283 62681088 10359 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 15303 10359 94 219 0 15080 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 61212

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 8574
/proc/meminfo: memFree=1737464/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=105472 CPUtime=222.21
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 27021 0 0 0 21996 225 0 0 25 0 1 0 147622283 108003328 23817 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559464 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 26368 23817 94 219 0 26145 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 105472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8574
/proc/meminfo: memFree=1713848/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=177156 CPUtime=282.2
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 32917 0 0 0 27981 239 0 0 25 0 1 0 147622283 181407744 29713 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 44289 29713 94 219 0 44066 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 177156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8574
/proc/meminfo: memFree=1698360/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=183132 CPUtime=342.18
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 36765 0 0 0 33970 248 0 0 25 0 1 0 147622283 187527168 33561 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 45783 33561 94 219 0 45560 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 183132

[startup+402.302 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 8574
/proc/meminfo: memFree=1695928/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=184576 CPUtime=402.16
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 37354 0 0 0 39958 258 0 0 25 0 1 0 147622283 189005824 34150 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 46144 34150 94 219 0 45921 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 184576

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 8574
/proc/meminfo: memFree=1675896/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=189988 CPUtime=462.15
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 42353 0 0 0 45946 269 0 0 25 0 1 0 147622283 194547712 39149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 47497 39149 94 219 0 47274 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 189988

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8574
/proc/meminfo: memFree=1672440/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=204968 CPUtime=522.12
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 46271 0 0 0 51934 278 0 0 25 0 1 0 147622283 209887232 39994 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549287 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 51242 39994 94 219 0 51019 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 204968

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8574
/proc/meminfo: memFree=1670072/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=206540 CPUtime=582.11
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 46841 0 0 0 57925 286 0 0 25 0 1 0 147622283 211496960 40564 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 51635 40564 94 219 0 51412 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 206540

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8574
/proc/meminfo: memFree=1667064/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=208436 CPUtime=642.09
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 47602 0 0 0 63916 293 0 0 25 0 1 0 147622283 213438464 41325 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585011 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 52109 41325 94 219 0 51886 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 208436


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8574
/proc/meminfo: memFree=1659512/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=214040 CPUtime=822.04
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 49473 0 0 0 81888 316 0 0 25 0 1 0 147622283 219176960 43196 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 53510 43196 94 219 0 53287 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 214040

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8574
/proc/meminfo: memFree=1657464/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=215352 CPUtime=882.02
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 49969 0 0 0 87879 323 0 0 25 0 1 0 147622283 220520448 43692 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 53838 43692 94 219 0 53615 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 215352

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8574
/proc/meminfo: memFree=1655032/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=217024 CPUtime=942.01
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 50589 0 0 0 93870 331 0 0 25 0 1 0 147622283 222232576 44312 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 54256 44312 94 219 0 54033 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 217024

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8574
/proc/meminfo: memFree=1653368/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=217920 CPUtime=1001.98
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 50979 0 0 0 99862 336 0 0 25 0 1 0 147622283 223150080 44702 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 54480 44702 94 219 0 54257 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 217920

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8574
/proc/meminfo: memFree=1651960/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=218832 CPUtime=1061.97
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 51331 0 0 0 105854 343 0 0 25 0 1 0 147622283 224083968 45054 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 54708 45054 94 219 0 54485 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 218832

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 8610
/proc/meminfo: memFree=1648672/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=219024 CPUtime=1121.94
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 51659 0 0 0 111845 349 0 0 25 0 1 0 147622283 224280576 45382 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 54756 45382 94 219 0 54533 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 219024

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 8611
/proc/meminfo: memFree=1646304/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=220740 CPUtime=1181.91
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 52149 0 0 0 117836 355 0 0 25 0 1 0 147622283 226037760 45872 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 55185 45872 94 219 0 54962 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 220740

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 8611
/proc/meminfo: memFree=1644640/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=221804 CPUtime=1241.9
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 52544 0 0 0 123828 362 0 0 25 0 1 0 147622283 227127296 46267 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 55451 46267 94 219 0 55228 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 221804

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 8611
/proc/meminfo: memFree=1643296/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=221996 CPUtime=1301.89
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 52863 0 0 0 129821 368 0 0 25 0 1 0 147622283 227323904 46586 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 55499 46586 94 219 0 55276 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 221996

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/80 8611
/proc/meminfo: memFree=1641952/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=223080 CPUtime=1361.86
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 53209 0 0 0 135813 373 0 0 25 0 1 0 147622283 228433920 46932 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 55770 46932 94 219 0 55547 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 223080

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8614
/proc/meminfo: memFree=1641392/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=224460 CPUtime=1421.84
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 53593 0 0 0 141807 377 0 0 25 0 1 0 147622283 229847040 47316 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 56115 47316 94 219 0 55892 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 224460

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8614
/proc/meminfo: memFree=1639928/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=224460 CPUtime=1481.83
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 53970 0 0 0 147799 384 0 0 25 0 1 0 147622283 229847040 47693 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 56115 47693 94 219 0 55892 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 224460

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8614
/proc/meminfo: memFree=1638584/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=225588 CPUtime=1541.81
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 54284 0 0 0 153791 390 0 0 25 0 1 0 147622283 231002112 48007 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 56397 48007 94 219 0 56174 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 225588

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8614
/proc/meminfo: memFree=1637112/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=251360 CPUtime=1601.8
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 60794 0 0 0 159780 400 0 0 25 0 1 0 147622283 257392640 48372 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 62840 48372 94 219 0 62617 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 251360

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8614
/proc/meminfo: memFree=1635896/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=251360 CPUtime=1661.77
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 61091 0 0 0 165771 406 0 0 25 0 1 0 147622283 257392640 48669 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 62840 48669 94 219 0 62617 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 251360

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8614
/proc/meminfo: memFree=1634680/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=252632 CPUtime=1721.76
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 61385 0 0 0 171764 412 0 0 25 0 1 0 147622283 258695168 48963 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 63158 48963 94 219 0 62935 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 252632

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8614
/proc/meminfo: memFree=1633592/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=252632 CPUtime=1781.74
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 61636 0 0 0 177756 418 0 0 25 0 1 0 147622283 258695168 49214 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 63158 49214 94 219 0 62935 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 252632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 8614
/proc/meminfo: memFree=1633336/2055920 swapFree=4145916/4192956
[pid=8571] ppid=8569 vsize=252632 CPUtime=1800.04
/proc/8571/stat : 8571 (PBS4) R 8569 8571 8509 0 -1 4194304 61688 0 0 0 179584 420 0 0 25 0 1 0 147622283 258695168 49266 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8571/statm: 63158 49266 94 219 0 62935 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 252632

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): 1800.65
CPU time (s): 1800.09
CPU user time (s): 1795.85
CPU system time (s): 4.23935
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 252632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.85
system time used= 4.23935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61689
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= 37897

runsolver used 2.03969 second user time and 4.29635 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Apr 16 09:30:44 UTC 2007

IDJOB= 349810
IDBENCH= 2605
IDSOLVER= 157
FILE ID= node1/349810-1176715844

PBS_JOBID= 4559451

Free space on /tmp= 66407 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-81-80.opb
COMMAND LINE= /tmp/evaluation/349810-1176715844/PBS4 /tmp/evaluation/349810-1176715844/instance-349810-1176715844.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-349810-1176715844 -o ROOT/results/node1/conversion-349810-1176715844 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349810-1176715844/instance-349810-1176715844.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-349810-1176715844 -o ROOT/results/node1/solver-349810-1176715844 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349810-1176715844/PBS4 /tmp/evaluation/349810-1176715844/instance-349810-1176715844.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  602db8a4b5456d6ce4573c7850dec197

RANDOM SEED= 565675187

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1832984 kB
Buffers:         25008 kB
Cached:         131144 kB
SwapCached:      14664 kB
Active:          59152 kB
Inactive:       119688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832984 kB
SwapTotal:     4192956 kB
SwapFree:      4145916 kB
Dirty:            7880 kB
Writeback:           0 kB
Mapped:          29552 kB
Slab:            29532 kB
Committed_AS:  4895136 kB
PageTables:       1832 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= 66407 MiB

End job on node1 on Mon Apr 16 10:00:47 UTC 2007