Trace number 349171

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 NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.17.opb
MD5SUM7d701b956113b6fc93a1922e71200e27
Bench CategoryOPT-SMALLINT (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4250
Total number of constraints68397
Number of constraints which are clauses68397
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 constraint17
Number of terms in the objective function 4250
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4250
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4250
Number of bits of the biggest sum of numbers13
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/349171-1176655966/instance-349171-1176655966.opb ......
1800.01/1800.61	c done parsing opb.
1800.01/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349171-1176655966/instance-349171-1176655966.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/node54/watcher-349171-1176655966 -o ROOT/results/node54/solver-349171-1176655966 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349171-1176655966/PBS4 /tmp/evaluation/349171-1176655966/instance-349171-1176655966.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: 0.99 0.98 0.99 3/66 26738
/proc/meminfo: memFree=1764336/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=1868 CPUtime=0
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 112971072 1912832 257 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134530224 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 467 257 86 219 0 244 0

[startup+0.0258271 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 26738
/proc/meminfo: memFree=1764336/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=2132 CPUtime=0.02
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 336 0 0 0 2 0 0 0 18 0 1 0 112971072 2183168 318 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134588380 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 533 318 87 219 0 310 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2132

[startup+0.101837 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 26738
/proc/meminfo: memFree=1764336/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=2308 CPUtime=0.09
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 352 0 0 0 9 0 0 0 18 0 1 0 112971072 2363392 334 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134588877 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 577 334 87 219 0 354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2308

[startup+0.301861 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 26738
/proc/meminfo: memFree=1764336/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=4228 CPUtime=0.29
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 911 0 0 0 29 0 0 0 19 0 1 0 112971072 4329472 743 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26738/statm: 1057 744 89 219 0 834 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4228

[startup+0.701913 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 26738
/proc/meminfo: memFree=1764336/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=8240 CPUtime=0.69
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 2185 0 0 0 68 1 0 0 22 0 1 0 112971072 8437760 1439 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 2060 1439 94 219 0 1837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8240

[startup+1.50301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1758824/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=8372 CPUtime=1.49
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 2233 0 0 0 148 1 0 0 25 0 1 0 112971072 8572928 1487 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 2093 1487 94 219 0 1870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8372

[startup+3.10122 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1758248/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=8768 CPUtime=3.09
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 2325 0 0 0 307 2 0 0 25 0 1 0 112971072 8978432 1579 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 2192 1579 94 219 0 1969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8768

[startup+6.30162 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1757672/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=8900 CPUtime=6.29
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 2424 0 0 0 626 3 0 0 25 0 1 0 112971072 9113600 1678 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 2225 1678 94 219 0 2002 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8900

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1757224/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=11080 CPUtime=12.69
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 2529 0 0 0 1265 4 0 0 25 0 1 0 112971072 11345920 1783 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 2770 1783 94 219 0 2547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11080

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1756392/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=11476 CPUtime=25.48
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 2737 0 0 0 2542 6 0 0 25 0 1 0 112971072 11751424 1991 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 2869 1991 94 219 0 2646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11476

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1755048/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=12004 CPUtime=51.07
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 3073 0 0 0 5096 11 0 0 25 0 1 0 112971072 12292096 2327 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 3001 2327 94 219 0 2778 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12004

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1753000/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=16920 CPUtime=102.27
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 3590 0 0 0 10207 20 0 0 25 0 1 0 112971072 17326080 2844 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 4230 2844 94 219 0 4007 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16920

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1752488/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=17188 CPUtime=162.24
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 3695 0 0 0 16194 30 0 0 25 0 1 0 112971072 17600512 2949 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 4297 2949 94 219 0 4074 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17188

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1751528/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=17676 CPUtime=222.22
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 3929 0 0 0 22182 40 0 0 25 0 1 0 112971072 18100224 3183 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 4419 3183 94 219 0 4196 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17676

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1751016/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=17920 CPUtime=282.21
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 4056 0 0 0 28170 51 0 0 25 0 1 0 112971072 18350080 3310 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 4480 3310 94 219 0 4257 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17920

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1750376/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=18160 CPUtime=342.2
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 4206 0 0 0 34159 61 0 0 25 0 1 0 112971072 18595840 3460 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 4540 3460 94 219 0 4317 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18160

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1749992/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=18396 CPUtime=402.17
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 4291 0 0 0 40147 70 0 0 25 0 1 0 112971072 18837504 3545 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 4599 3545 94 219 0 4376 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18396

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26739
/proc/meminfo: memFree=1749480/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=18540 CPUtime=462.17
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 4414 0 0 0 46136 81 0 0 25 0 1 0 112971072 18984960 3668 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 4635 3668 94 219 0 4412 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18540

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 26861
/proc/meminfo: memFree=1747576/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=18848 CPUtime=522.09
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 4558 0 0 0 52115 94 0 0 25 0 1 0 112971072 19300352 3812 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 4712 3812 94 219 0 4489 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 18848

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26937
/proc/meminfo: memFree=1748392/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=19028 CPUtime=582.04
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 4628 0 0 0 58100 104 0 0 25 0 1 0 112971072 19484672 3882 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 4757 3882 94 219 0 4534 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 19028

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26937
/proc/meminfo: memFree=1748072/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=19176 CPUtime=642.03
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 4694 0 0 0 64087 116 0 0 25 0 1 0 112971072 19636224 3948 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 4794 3948 94 219 0 4571 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 19176


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

[startup+822.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/67 26937
/proc/meminfo: memFree=1747304/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=22732 CPUtime=821.97
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 5671 0 0 0 82048 149 0 0 25 0 1 0 112971072 23277568 4156 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 5683 4156 94 219 0 5460 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 22732

[startup+882.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 26937
/proc/meminfo: memFree=1747048/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=22864 CPUtime=881.96
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 5735 0 0 0 88035 161 0 0 25 0 1 0 112971072 23412736 4220 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 5716 4220 94 219 0 5493 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 22864

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1746728/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=23100 CPUtime=941.94
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 5804 0 0 0 94024 170 0 0 25 0 1 0 112971072 23654400 4289 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 5775 4289 94 219 0 5552 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 23100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1746472/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=23100 CPUtime=1001.93
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 5877 0 0 0 100011 182 0 0 25 0 1 0 112971072 23654400 4362 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 5775 4362 94 219 0 5552 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 23100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1746024/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=23344 CPUtime=1061.91
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 5976 0 0 0 105998 193 0 0 25 0 1 0 112971072 23904256 4461 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 5836 4461 94 219 0 5613 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 23344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1745768/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=23500 CPUtime=1121.89
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6037 0 0 0 111984 205 0 0 25 0 1 0 112971072 24064000 4522 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 5875 4522 94 219 0 5652 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 23500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1745384/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=23500 CPUtime=1181.88
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6120 0 0 0 117971 217 0 0 25 0 1 0 112971072 24064000 4605 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 5875 4605 94 219 0 5652 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 23500

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1744872/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=23776 CPUtime=1241.86
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6245 0 0 0 123958 228 0 0 25 0 1 0 112971072 24346624 4730 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 5944 4730 94 219 0 5721 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 23776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1744616/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=23952 CPUtime=1301.85
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6312 0 0 0 129946 239 0 0 25 0 1 0 112971072 24526848 4797 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 5988 4797 94 219 0 5765 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 23952

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1744360/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=24140 CPUtime=1361.83
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6372 0 0 0 135932 251 0 0 25 0 1 0 112971072 24719360 4857 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 6035 4857 94 219 0 5812 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 24140

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1744040/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=24244 CPUtime=1421.82
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6430 0 0 0 141921 261 0 0 25 0 1 0 112971072 24825856 4915 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548073 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 6061 4915 94 219 0 5838 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 24244

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1743784/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=24444 CPUtime=1481.79
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6506 0 0 0 147907 272 0 0 25 0 1 0 112971072 25030656 4991 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 6111 4991 94 219 0 5888 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 24444

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1743528/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=24544 CPUtime=1541.77
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6559 0 0 0 153895 282 0 0 25 0 1 0 112971072 25133056 5044 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 6136 5044 94 219 0 5913 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 24544

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1743272/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=24756 CPUtime=1601.76
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6622 0 0 0 159884 292 0 0 25 0 1 0 112971072 25350144 5107 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548526 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 6189 5107 94 219 0 5966 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 24756

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1743080/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=24756 CPUtime=1661.74
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6677 0 0 0 165870 304 0 0 25 0 1 0 112971072 25350144 5162 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548526 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 6189 5162 94 219 0 5966 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 24756

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1742824/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=24980 CPUtime=1721.72
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6735 0 0 0 171859 313 0 0 25 0 1 0 112971072 25579520 5220 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 6245 5220 94 219 0 6022 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 24980

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1741864/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=25080 CPUtime=1781.71
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6971 0 0 0 177847 324 0 0 25 0 1 0 112971072 25681920 5456 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134548526 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 6270 5456 94 219 0 6047 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 25080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26939
/proc/meminfo: memFree=1741800/2055920 swapFree=4191892/4192956
[pid=26738] ppid=26736 vsize=25080 CPUtime=1800.01
/proc/26738/stat : 26738 (PBS4) R 26736 26738 26323 0 -1 4194304 6997 0 0 0 179674 327 0 0 25 0 1 0 112971072 25681920 5482 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134547224 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26738/statm: 6270 5482 94 219 0 6047 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 25080

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): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1796.74
CPU system time (s): 3.2835
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 25636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.74
system time used= 3.2835
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6998
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= 4147

runsolver used 1.76373 second user time and 4.79727 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 15 16:52:46 UTC 2007

IDJOB= 349171
IDBENCH= 2183
IDSOLVER= 157
FILE ID= node54/349171-1176655966

PBS_JOBID= 4559877

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.17.opb
COMMAND LINE= /tmp/evaluation/349171-1176655966/PBS4 /tmp/evaluation/349171-1176655966/instance-349171-1176655966.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-349171-1176655966 -o ROOT/results/node54/conversion-349171-1176655966 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349171-1176655966/instance-349171-1176655966.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-349171-1176655966 -o ROOT/results/node54/solver-349171-1176655966 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349171-1176655966/PBS4 /tmp/evaluation/349171-1176655966/instance-349171-1176655966.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  7d701b956113b6fc93a1922e71200e27

RANDOM SEED= 241937701

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1764680 kB
Buffers:         52696 kB
Cached:         143220 kB
SwapCached:        264 kB
Active:          46980 kB
Inactive:       165500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764680 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2828 kB
Writeback:           0 kB
Mapped:          25560 kB
Slab:            64688 kB
Committed_AS:  1961528 kB
PageTables:       1416 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node54 on Sun Apr 15 17:22:49 UTC 2007