Trace number 349719

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) 1800.05 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-65-60.opb
MD5SUMe2f35c503d924e79e4ebd2cc0bd6c322
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 variables3900
Total number of constraints124865
Number of constraints which are clauses124865
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 constraint60
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 61
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/349719-1176713608/instance-349719-1176713608.opb ......
1800.01/1800.60	c done parsing opb.
1800.01/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349719-1176713608/instance-349719-1176713608.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/node43/watcher-349719-1176713608 -o ROOT/results/node43/solver-349719-1176713608 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349719-1176713608/PBS4 /tmp/evaluation/349719-1176713608/instance-349719-1176713608.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: 0.92 0.98 0.99 3/64 10553
/proc/meminfo: memFree=1649800/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=1860 CPUtime=0
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 119272631 1904640 242 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/10553/statm: 465 242 87 219 0 242 0

[startup+0.0809611 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10553
/proc/meminfo: memFree=1649800/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=2488 CPUtime=0.07
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 504 0 0 0 7 0 0 0 18 0 1 0 119272631 2547712 434 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/10553/statm: 622 434 88 219 0 399 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2488

[startup+0.101962 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10553
/proc/meminfo: memFree=1649800/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=2744 CPUtime=0.1
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 539 0 0 0 10 0 0 0 18 0 1 0 119272631 2809856 469 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/10553/statm: 686 469 89 219 0 463 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2744

[startup+0.301979 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10553
/proc/meminfo: memFree=1649800/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=4672 CPUtime=0.29
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 1182 0 0 0 29 0 0 0 19 0 1 0 119272631 4784128 822 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/10553/statm: 1168 822 89 219 0 945 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4672

[startup+0.702014 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10553
/proc/meminfo: memFree=1649800/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=9676 CPUtime=0.69
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 2306 0 0 0 69 0 0 0 23 0 1 0 119272631 9908224 1561 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/10553/statm: 2419 1561 89 219 0 2196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9676

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1640832/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=11224 CPUtime=1.49
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 3155 0 0 0 137 12 0 0 25 0 1 0 119272631 11493376 2318 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 2806 2318 94 219 0 2583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11224

[startup+3.10222 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1640576/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=11356 CPUtime=3.09
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 3247 0 0 0 295 14 0 0 25 0 1 0 119272631 11628544 2410 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 2839 2410 94 219 0 2616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11356

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1638976/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=16088 CPUtime=6.29
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 3665 0 0 0 612 17 0 0 25 0 1 0 119272631 16474112 2828 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 4022 2828 94 219 0 3799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16088

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1635008/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=17540 CPUtime=12.69
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 4669 0 0 0 1244 25 0 0 25 0 1 0 119272631 17960960 3832 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 4385 3832 94 219 0 4162 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17540

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1623552/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=31172 CPUtime=25.49
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 8199 0 0 0 2513 36 0 0 25 0 1 0 119272631 31920128 6593 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 7793 6593 94 219 0 7570 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31172

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1577664/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=89420 CPUtime=51.07
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 19690 0 0 0 5060 47 0 0 25 0 1 0 119272631 91566080 18084 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 22355 18084 94 219 0 22132 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 89420

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1566016/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=95376 CPUtime=102.26
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 22556 0 0 0 10134 92 0 0 25 0 1 0 119272631 97665024 20950 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 23844 20950 94 219 0 23621 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 95376

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1565056/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=95860 CPUtime=162.24
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 22796 0 0 0 16085 139 0 0 25 0 1 0 119272631 98160640 21190 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134563050 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 23965 21190 94 219 0 23742 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 95860

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1563648/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=96436 CPUtime=222.23
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 23140 0 0 0 22055 168 0 0 25 0 1 0 119272631 98750464 21534 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 24109 21534 94 219 0 23886 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 96436

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1555776/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=107080 CPUtime=282.21
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 26655 0 0 0 28043 178 0 0 25 0 1 0 119272631 109649920 23512 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 26770 23512 94 219 0 26547 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 107080

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1535808/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=179000 CPUtime=342.2
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 31606 0 0 0 34032 188 0 0 25 0 1 0 119272631 183296000 28463 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 44750 28463 94 219 0 44527 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 179000

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10554
/proc/meminfo: memFree=1530432/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=181104 CPUtime=402.18
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 32953 0 0 0 40024 194 0 0 25 0 1 0 119272631 185450496 29810 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 45276 29810 94 219 0 45053 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 181104

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 10626
/proc/meminfo: memFree=1526984/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=182456 CPUtime=462.15
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 33536 0 0 0 46013 202 0 0 25 0 1 0 119272631 186834944 30393 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 45614 30393 94 219 0 45391 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 182456

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1525824/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=183700 CPUtime=522.05
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 34076 0 0 0 51996 209 0 0 25 0 1 0 119272631 188108800 30933 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 45925 30933 94 219 0 45702 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 183700

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1520064/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=185060 CPUtime=582.03
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 35496 0 0 0 57986 217 0 0 25 0 1 0 119272631 189501440 32353 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 46265 32353 94 219 0 46042 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 185060

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1511424/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=198884 CPUtime=642.02
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 40719 0 0 0 63976 226 0 0 25 0 1 0 119272631 203657216 34503 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 49721 34503 94 219 0 49498 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 198884


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1506240/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=201748 CPUtime=821.96
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 41995 0 0 0 81954 242 0 0 25 0 1 0 119272631 206589952 35779 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 50437 35779 94 219 0 50214 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 201748

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1504320/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=202628 CPUtime=881.95
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 42474 0 0 0 87947 248 0 0 25 0 1 0 119272631 207491072 36258 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 50657 36258 94 219 0 50434 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 202628

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1502720/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=203652 CPUtime=941.94
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 42902 0 0 0 93941 253 0 0 25 0 1 0 119272631 208539648 36686 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 50913 36686 94 219 0 50690 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 203652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1501056/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=204520 CPUtime=1001.92
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 43319 0 0 0 99933 259 0 0 25 0 1 0 119272631 209428480 37103 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 51130 37103 94 219 0 50907 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 204520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1499328/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=205664 CPUtime=1061.91
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 43750 0 0 0 105927 264 0 0 25 0 1 0 119272631 210599936 37534 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 51416 37534 94 219 0 51193 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 205664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1497536/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=206848 CPUtime=1121.89
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 44200 0 0 0 111920 269 0 0 25 0 1 0 119272631 211812352 37984 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 51712 37984 94 219 0 51489 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 206848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1495616/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=208000 CPUtime=1181.87
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 44659 0 0 0 117912 275 0 0 25 0 1 0 119272631 212992000 38443 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 52000 38443 94 219 0 51777 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 208000

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1484992/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=209352 CPUtime=1241.86
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 47333 0 0 0 123905 281 0 0 25 0 1 0 119272631 214376448 41117 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 52338 41117 94 219 0 52115 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 209352

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1476416/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=212604 CPUtime=1301.84
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 49438 0 0 0 129896 288 0 0 25 0 1 0 119272631 217706496 43222 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 53151 43222 94 219 0 52928 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 212604

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1474880/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=213904 CPUtime=1361.83
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 49888 0 0 0 135889 294 0 0 25 0 1 0 119272631 219037696 43672 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 53476 43672 94 219 0 53253 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 213904

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1473472/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=215148 CPUtime=1421.81
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 50237 0 0 0 141883 298 0 0 25 0 1 0 119272631 220311552 44021 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 53787 44021 94 219 0 53564 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 215148

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10752
/proc/meminfo: memFree=1471872/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=215148 CPUtime=1481.79
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 50635 0 0 0 147876 303 0 0 25 0 1 0 119272631 220311552 44419 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 53787 44419 94 219 0 53564 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 215148

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10773
/proc/meminfo: memFree=1469632/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=241160 CPUtime=1541.76
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 57140 0 0 0 153866 310 0 0 25 0 1 0 119272631 246947840 44779 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 60290 44779 94 219 0 60067 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 241160

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10773
/proc/meminfo: memFree=1468288/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=241160 CPUtime=1601.75
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 57491 0 0 0 159860 315 0 0 25 0 1 0 119272631 246947840 45130 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 60290 45130 94 219 0 60067 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 241160

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10773
/proc/meminfo: memFree=1466816/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=242564 CPUtime=1661.73
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 57852 0 0 0 165854 319 0 0 25 0 1 0 119272631 248385536 45491 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 60641 45491 94 219 0 60418 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 242564

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10773
/proc/meminfo: memFree=1465600/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=242564 CPUtime=1721.72
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 58173 0 0 0 171848 324 0 0 25 0 1 0 119272631 248385536 45812 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 60641 45812 94 219 0 60418 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 242564

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10773
/proc/meminfo: memFree=1464256/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=244056 CPUtime=1781.71
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 58489 0 0 0 177844 327 0 0 25 0 1 0 119272631 249913344 46128 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 61014 46128 94 219 0 60791 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 244056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 10773
/proc/meminfo: memFree=1463936/2055920 swapFree=4191892/4192956
[pid=10553] ppid=10551 vsize=244056 CPUtime=1800.01
/proc/10553/stat : 10553 (PBS4) R 10551 10553 9867 0 -1 4194304 58591 0 0 0 179673 328 0 0 25 0 1 0 119272631 249913344 46230 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552735 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10553/statm: 61014 46230 94 219 0 60791 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 244056

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): 1800.64
CPU time (s): 1800.05
CPU user time (s): 1796.73
CPU system time (s): 3.3145
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 265740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.73
system time used= 3.3145
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58592
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= 2561

runsolver used 1.27281 second user time and 3.71244 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Apr 16 08:53:28 UTC 2007

IDJOB= 349719
IDBENCH= 2586
IDSOLVER= 157
FILE ID= node43/349719-1176713608

PBS_JOBID= 4560078

Free space on /tmp= 66550 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-65-60.opb
COMMAND LINE= /tmp/evaluation/349719-1176713608/PBS4 /tmp/evaluation/349719-1176713608/instance-349719-1176713608.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-349719-1176713608 -o ROOT/results/node43/conversion-349719-1176713608 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349719-1176713608/instance-349719-1176713608.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-349719-1176713608 -o ROOT/results/node43/solver-349719-1176713608 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349719-1176713608/PBS4 /tmp/evaluation/349719-1176713608/instance-349719-1176713608.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  e2f35c503d924e79e4ebd2cc0bd6c322

RANDOM SEED= 170888591

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1650272 kB
Buffers:         62048 kB
Cached:         255312 kB
SwapCached:        268 kB
Active:         130796 kB
Inactive:       202940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650272 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            4268 kB
Writeback:           0 kB
Mapped:          24396 kB
Slab:            58020 kB
Committed_AS:  1496396 kB
PageTables:       1392 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= 66550 MiB

End job on node43 on Mon Apr 16 09:23:31 UTC 2007