Trace number 349732

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) 1800.11 1800.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-45-40.opb
MD5SUM2149498a764a37bf6db991eef5859a95
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 variables1800
Total number of constraints39645
Number of constraints which are clauses39645
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 constraint40
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 41
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/349732-1176713981/instance-349732-1176713981.opb ......
1800.07/1800.60	c done parsing opb.
1800.07/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349732-1176713981/instance-349732-1176713981.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/node12/watcher-349732-1176713981 -o ROOT/results/node12/solver-349732-1176713981 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349732-1176713981/PBS4 /tmp/evaluation/349732-1176713981/instance-349732-1176713981.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: 1.00 1.00 1.00 3/77 17816
/proc/meminfo: memFree=1845064/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=1628 CPUtime=0
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 147435454 1667072 175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/17816/statm: 407 175 87 219 0 184 0

[startup+0.104424 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17816
/proc/meminfo: memFree=1845064/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=2368 CPUtime=0.1
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 475 0 0 0 10 0 0 0 18 0 1 0 147435454 2424832 404 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/17816/statm: 592 404 89 219 0 369 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2368

[startup+0.201434 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17816
/proc/meminfo: memFree=1845064/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=3528 CPUtime=0.19
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 777 0 0 0 19 0 0 0 19 0 1 0 147435454 3612672 609 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/17816/statm: 882 609 89 219 0 659 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3528

[startup+0.301445 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17816
/proc/meminfo: memFree=1845064/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=4856 CPUtime=0.29
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 1269 0 0 0 28 1 0 0 19 0 1 0 147435454 4972544 865 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 1214 865 94 219 0 991 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4856

[startup+0.701484 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17816
/proc/meminfo: memFree=1845064/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=5880 CPUtime=0.69
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 1336 0 0 0 67 2 0 0 23 0 1 0 147435454 6021120 932 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 1470 932 94 219 0 1247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5880

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17817
/proc/meminfo: memFree=1841216/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=6256 CPUtime=1.49
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 1583 0 0 0 146 3 0 0 25 0 1 0 147435454 6406144 1179 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 1564 1179 94 219 0 1341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6256

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17817
/proc/meminfo: memFree=1839424/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=9096 CPUtime=3.09
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 2116 0 0 0 302 7 0 0 25 0 1 0 147435454 9314304 1712 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 2274 1712 94 219 0 2051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9096

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17817
/proc/meminfo: memFree=1836096/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=14248 CPUtime=6.29
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 2809 0 0 0 615 14 0 0 25 0 1 0 147435454 14589952 2405 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 3562 2405 94 219 0 3339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14248

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17817
/proc/meminfo: memFree=1833792/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=14924 CPUtime=12.69
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 3234 0 0 0 1247 22 0 0 25 0 1 0 147435454 15282176 2830 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 3731 2830 94 219 0 3508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14924

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17817
/proc/meminfo: memFree=1807040/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=45264 CPUtime=25.49
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 10295 0 0 0 2518 31 0 0 25 0 1 0 147435454 46350336 9506 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 11316 9506 94 219 0 11093 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45264

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17817
/proc/meminfo: memFree=1782208/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=84948 CPUtime=51.08
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 16506 0 0 0 5070 38 0 0 25 0 1 0 147435454 86986752 15717 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 21237 15717 94 219 0 21014 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84948

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17939
/proc/meminfo: memFree=1766152/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=95680 CPUtime=102.23
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 20903 0 0 0 10172 51 0 0 25 0 1 0 147435454 97976320 19345 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549698 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 23920 19345 94 219 0 23697 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 95680

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18015
/proc/meminfo: memFree=1762688/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=98792 CPUtime=162.18
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 22079 0 0 0 16158 60 0 0 25 0 1 0 147435454 101163008 20521 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 24698 20521 94 219 0 24475 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 98792

[startup+222.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18015
/proc/meminfo: memFree=1758912/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=107076 CPUtime=222.17
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 24534 0 0 0 22147 70 0 0 25 0 1 0 147435454 109645824 21439 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 26769 21439 94 219 0 26546 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 107076

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1755200/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=109000 CPUtime=282.15
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 25430 0 0 0 28136 79 0 0 25 0 1 0 147435454 111616000 22335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549229 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 27250 22335 94 219 0 27027 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 109000

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1742208/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=111816 CPUtime=342.13
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 28657 0 0 0 34125 88 0 0 25 0 1 0 147435454 114499584 25562 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585993 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 27954 25562 94 219 0 27731 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 111816

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1738880/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=113564 CPUtime=402.12
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 29489 0 0 0 40115 97 0 0 25 0 1 0 147435454 116289536 26394 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 28391 26394 94 219 0 28168 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 113564

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1735872/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=127324 CPUtime=462.1
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 33283 0 0 0 46104 106 0 0 25 0 1 0 147435454 130379776 27115 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 31831 27115 94 219 0 31608 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 127324

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1732928/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=128820 CPUtime=522.09
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 34022 0 0 0 52095 114 0 0 25 0 1 0 147435454 131911680 27854 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 32205 27854 94 219 0 31982 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 128820

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1730112/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=130652 CPUtime=582.08
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 34690 0 0 0 58084 124 0 0 25 0 1 0 147435454 133787648 28522 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 32663 28522 94 219 0 32440 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 130652

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1727232/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=131576 CPUtime=642.06
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 35407 0 0 0 64074 132 0 0 25 0 1 0 147435454 134733824 29239 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 32894 29239 94 219 0 32671 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 131576


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1716160/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=137132 CPUtime=882
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 38104 0 0 0 88035 165 0 0 25 0 1 0 147435454 140423168 31936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 34283 31936 94 219 0 34060 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 137132

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1711488/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=140016 CPUtime=941.99
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 39265 0 0 0 94022 177 0 0 25 0 1 0 147435454 143376384 33097 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 35004 33097 94 219 0 34781 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 140016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1708608/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=166380 CPUtime=1001.96
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 46088 0 0 0 100010 186 0 0 25 0 1 0 147435454 170373120 33775 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 41595 33775 94 219 0 41372 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 166380

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1705728/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=166668 CPUtime=1061.95
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 46799 0 0 0 106001 194 0 0 25 0 1 0 147435454 170668032 34486 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 41667 34486 94 219 0 41444 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 166668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18015
/proc/meminfo: memFree=1700416/2055920 swapFree=4169032/4192956
[pid=17816] ppid=17814 vsize=168548 CPUtime=1121.94
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 48096 0 0 0 111992 202 0 0 25 0 1 0 147435454 172593152 35783 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 42137 35783 94 219 0 41914 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 168548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1696768/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=170240 CPUtime=1181.92
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 48610 0 0 0 117983 209 0 0 25 0 1 0 147435454 174325760 36297 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 42560 36297 94 219 0 42337 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 170240

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1691392/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=235920 CPUtime=1241.9
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 49940 0 0 0 123974 216 0 0 25 0 1 0 147435454 241582080 37627 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552810 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 58980 37627 94 219 0 58757 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 235920

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1689536/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=237716 CPUtime=1301.89
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 50385 0 0 0 129968 221 0 0 25 0 1 0 147435454 243421184 38072 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 59429 38072 94 219 0 59206 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 237716

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1687104/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=238004 CPUtime=1361.87
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 50966 0 0 0 135960 227 0 0 25 0 1 0 147435454 243716096 38653 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 59501 38653 94 219 0 59278 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 238004

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1684800/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=240056 CPUtime=1421.86
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 51527 0 0 0 141954 232 0 0 25 0 1 0 147435454 245817344 39214 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 60014 39214 94 219 0 59791 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 240056

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1682624/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=240056 CPUtime=1481.84
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 52073 0 0 0 147946 238 0 0 25 0 1 0 147435454 245817344 39760 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 60014 39760 94 219 0 59791 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 240056

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1680640/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=242084 CPUtime=1541.83
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 52544 0 0 0 153937 246 0 0 25 0 1 0 147435454 247894016 40231 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 60521 40231 94 219 0 60298 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 242084

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1678912/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=242084 CPUtime=1601.81
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 52984 0 0 0 159930 251 0 0 25 0 1 0 147435454 247894016 40671 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 60521 40671 94 219 0 60298 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 242084

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1676544/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=244240 CPUtime=1661.8
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 53532 0 0 0 165921 259 0 0 25 0 1 0 147435454 250101760 41219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 61060 41219 94 219 0 60837 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 244240

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 18036
/proc/meminfo: memFree=1674112/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=244384 CPUtime=1721.78
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 54126 0 0 0 171912 266 0 0 25 0 1 0 147435454 250249216 41813 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549279 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 61096 41813 94 219 0 60873 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 244384

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1671616/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=246820 CPUtime=1781.76
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 54692 0 0 0 177904 272 0 0 25 0 1 0 147435454 252743680 42379 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 61705 42379 94 219 0 61482 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 246820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1671040/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=246820 CPUtime=1800.07
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 54840 0 0 0 179732 275 0 0 25 0 1 0 147435454 252743680 42527 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 61705 42527 94 219 0 61482 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 246820

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18036
/proc/meminfo: memFree=1671040/2055920 swapFree=4169056/4192956
[pid=17816] ppid=17814 vsize=246820 CPUtime=1800.07
/proc/17816/stat : 17816 (PBS4) R 17814 17816 17036 0 -1 4194304 54840 0 0 0 179732 275 0 0 25 0 1 0 147435454 252743680 42527 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17816/statm: 61705 42527 94 219 0 61482 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 246820

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.11
CPU user time (s): 1797.32
CPU system time (s): 2.78258
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 246820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.32
system time used= 2.78258
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54841
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= 2710

runsolver used 2.13667 second user time and 4.34334 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Apr 16 08:59:41 UTC 2007

IDJOB= 349732
IDBENCH= 2587
IDSOLVER= 157
FILE ID= node12/349732-1176713981

PBS_JOBID= 4559437

Free space on /tmp= 66356 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-45-40.opb
COMMAND LINE= /tmp/evaluation/349732-1176713981/PBS4 /tmp/evaluation/349732-1176713981/instance-349732-1176713981.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-349732-1176713981 -o ROOT/results/node12/conversion-349732-1176713981 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349732-1176713981/instance-349732-1176713981.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-349732-1176713981 -o ROOT/results/node12/solver-349732-1176713981 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349732-1176713981/PBS4 /tmp/evaluation/349732-1176713981/instance-349732-1176713981.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  2149498a764a37bf6db991eef5859a95

RANDOM SEED= 262468338

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1845408 kB
Buffers:          7620 kB
Cached:         118820 kB
SwapCached:       2284 kB
Active:          49940 kB
Inactive:       110732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845408 kB
SwapTotal:     4192956 kB
SwapFree:      4169032 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          41644 kB
Slab:            35244 kB
Committed_AS:  4258852 kB
PageTables:       1824 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= 66356 MiB

End job on node12 on Mon Apr 16 09:29:44 UTC 2007