Trace number 429464

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) 1800.11 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
MD5SUMbf07e05475dbb8a26e29c8119be0dea3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.301953
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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/429464-1177985034/instance-429464-1177985034.opb ......
1800.08/1800.70	c done parsing opb.
1800.08/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429464-1177985034/instance-429464-1177985034.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-429464-1177985034 -o ROOT/results/node59/solver-429464-1177985034 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429464-1177985034/PBS4 /tmp/evaluation/429464-1177985034/instance-429464-1177985034.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: 0.93 0.99 0.96 3/64 2213
/proc/meminfo: memFree=1770680/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=1456 CPUtime=0
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 246413029 1490944 152 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/2213/statm: 364 152 87 219 0 141 0

[startup+0.02628 s]
/proc/loadavg: 0.93 0.99 0.96 3/64 2213
/proc/meminfo: memFree=1770680/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=1732 CPUtime=0.02
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 245 0 0 0 2 0 0 0 18 0 1 0 246413029 1773568 228 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 433 228 92 219 0 210 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.101294 s]
/proc/loadavg: 0.93 0.99 0.96 3/64 2213
/proc/meminfo: memFree=1770680/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=2500 CPUtime=0.09
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 371 0 0 0 9 0 0 0 18 0 1 0 246413029 2560000 354 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 625 354 93 219 0 402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2500

[startup+0.301331 s]
/proc/loadavg: 0.93 0.99 0.96 3/64 2213
/proc/meminfo: memFree=1770680/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=3724 CPUtime=0.29
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 693 0 0 0 29 0 0 0 19 0 1 0 246413029 3813376 676 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 931 676 93 219 0 708 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3724

[startup+0.701407 s]
/proc/loadavg: 0.93 0.99 0.96 3/64 2213
/proc/meminfo: memFree=1770680/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=6100 CPUtime=0.69
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 1215 0 0 0 69 0 0 0 22 0 1 0 246413029 6246400 1198 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 1525 1198 93 219 0 1302 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6100

[startup+1.50156 s]
/proc/loadavg: 0.93 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1765168/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=10784 CPUtime=1.49
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 1930 0 0 0 148 1 0 0 25 0 1 0 246413029 11042816 1864 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 2696 1864 94 219 0 2473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10784

[startup+3.10186 s]
/proc/loadavg: 0.93 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1762416/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=11700 CPUtime=3.09
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 2371 0 0 0 306 3 0 0 25 0 1 0 246413029 11980800 2208 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 2925 2208 94 219 0 2702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11700

[startup+6.30147 s]
/proc/loadavg: 0.93 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1761016/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=12792 CPUtime=6.29
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 2687 0 0 0 621 8 0 0 25 0 1 0 246413029 13099008 2524 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 3198 2524 94 219 0 2975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12792

[startup+12.7017 s]
/proc/loadavg: 0.94 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1759544/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=14364 CPUtime=12.69
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 3183 0 0 0 1257 12 0 0 25 0 1 0 246413029 14708736 2827 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 3591 2827 94 219 0 3368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14364

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1757176/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=17176 CPUtime=25.49
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 4158 0 0 0 2528 21 0 0 25 0 1 0 246413029 17588224 3417 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 4294 3417 94 219 0 4071 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17176

[startup+51.102 s]
/proc/loadavg: 0.97 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1754104/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=18160 CPUtime=51.08
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 4925 0 0 0 5075 33 0 0 25 0 1 0 246413029 18595840 4184 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 4540 4184 94 219 0 4317 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18160

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1748088/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=31516 CPUtime=102.26
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 7197 0 0 0 10167 59 0 0 25 0 1 0 246413029 32272384 5687 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 7879 5687 94 219 0 7656 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31516

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1745592/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=32888 CPUtime=162.24
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 7817 0 0 0 16141 83 0 0 25 0 1 0 246413029 33677312 6307 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 8222 6307 94 219 0 7999 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32888

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1742656/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=33776 CPUtime=222.21
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 8541 0 0 0 22119 102 0 0 25 0 1 0 246413029 34586624 7031 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 8444 7031 94 219 0 8221 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33776

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1739584/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=41256 CPUtime=282.19
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 10854 0 0 0 28097 122 0 0 25 0 1 0 246413029 42246144 7807 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 10314 7807 94 219 0 10091 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 41256

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1736640/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=43296 CPUtime=342.18
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 11577 0 0 0 34081 137 0 0 25 0 1 0 246413029 44335104 8530 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 10824 8530 94 219 0 10601 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 43296

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1735104/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=43752 CPUtime=402.16
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 11963 0 0 0 40065 151 0 0 25 0 1 0 246413029 44802048 8916 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 10938 8916 94 219 0 10715 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 43752

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1733504/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=45000 CPUtime=462.13
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 12389 0 0 0 46046 167 0 0 25 0 1 0 246413029 46080000 9342 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 11250 9342 94 219 0 11027 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 45000

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1729408/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=47284 CPUtime=522.12
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 13418 0 0 0 52026 186 0 0 25 0 1 0 246413029 48418816 10371 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 11821 10371 94 219 0 11598 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 47284

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1726144/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=65016 CPUtime=582.09
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 14224 0 0 0 58008 201 0 0 25 0 1 0 246413029 66576384 11177 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 16254 11177 94 219 0 16031 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 65016

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1724608/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=65792 CPUtime=642.08
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 14603 0 0 0 63989 219 0 0 25 0 1 0 246413029 67371008 11556 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 16448 11556 94 219 0 16225 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 65792


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1719744/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=80944 CPUtime=881.99
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 18876 0 0 0 87924 275 0 0 25 0 1 0 246413029 82886656 12756 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 20236 12756 94 219 0 20013 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 80944

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1718720/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=80944 CPUtime=941.97
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 19137 0 0 0 93906 291 0 0 25 0 1 0 246413029 82886656 13017 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 20236 13017 94 219 0 20013 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 80944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1717952/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=81776 CPUtime=1001.95
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 19323 0 0 0 99891 304 0 0 25 0 1 0 246413029 83738624 13203 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 20444 13203 94 219 0 20221 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 81776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1716608/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=82660 CPUtime=1061.93
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 19670 0 0 0 105877 316 0 0 25 0 1 0 246413029 84643840 13550 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 20665 13550 94 219 0 20442 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 82660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1715712/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=82660 CPUtime=1121.91
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 19882 0 0 0 111863 328 0 0 25 0 1 0 246413029 84643840 13762 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 20665 13762 94 219 0 20442 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 82660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1714688/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=83600 CPUtime=1181.88
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 20140 0 0 0 117847 341 0 0 25 0 1 0 246413029 85606400 14020 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 20900 14020 94 219 0 20677 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 83600

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1713728/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=83600 CPUtime=1241.86
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 20382 0 0 0 123832 354 0 0 25 0 1 0 246413029 85606400 14262 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 20900 14262 94 219 0 20677 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 83600

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1712576/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=84596 CPUtime=1301.85
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 20644 0 0 0 129818 367 0 0 25 0 1 0 246413029 86626304 14524 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 21149 14524 94 219 0 20926 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 84596

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1711936/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=84756 CPUtime=1361.83
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 20808 0 0 0 135801 382 0 0 25 0 1 0 246413029 86790144 14688 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551799 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 21189 14688 94 219 0 20966 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 84756

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1710848/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=84756 CPUtime=1421.81
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 21085 0 0 0 141787 394 0 0 25 0 1 0 246413029 86790144 14965 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 21189 14965 94 219 0 20966 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 84756

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1709760/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=85816 CPUtime=1481.78
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 21338 0 0 0 147769 409 0 0 25 0 1 0 246413029 87875584 15218 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 21454 15218 94 219 0 21231 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 85816

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1709120/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=85816 CPUtime=1541.77
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 21503 0 0 0 153756 421 0 0 25 0 1 0 246413029 87875584 15383 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 21454 15383 94 219 0 21231 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 85816

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1707968/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=87084 CPUtime=1601.74
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 21794 0 0 0 159739 435 0 0 25 0 1 0 246413029 89174016 15674 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 21771 15674 94 219 0 21548 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 87084

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1707328/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=87084 CPUtime=1661.72
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 21949 0 0 0 165726 446 0 0 25 0 1 0 246413029 89174016 15829 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 21771 15829 94 219 0 21548 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 87084

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1706560/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=87084 CPUtime=1721.7
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 22127 0 0 0 171712 458 0 0 25 0 1 0 246413029 89174016 16007 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 21771 16007 94 219 0 21548 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 87084

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1705536/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=88280 CPUtime=1781.68
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 22391 0 0 0 177699 469 0 0 25 0 1 0 246413029 90398720 16271 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 22070 16271 94 219 0 21847 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 88280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1705344/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=88280 CPUtime=1800.08
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 22427 0 0 0 179536 472 0 0 25 0 1 0 246413029 90398720 16307 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 22070 16307 94 219 0 21847 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 88280

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.99 0.96 2/65 2214
/proc/meminfo: memFree=1705344/2055920 swapFree=4184616/4192956
[pid=2213] ppid=2211 vsize=88280 CPUtime=1800.08
/proc/2213/stat : 2213 (PBS4) R 2211 2213 577 0 -1 4194304 22427 0 0 0 179536 472 0 0 25 0 1 0 246413029 90398720 16307 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2213/statm: 22070 16307 94 219 0 21847 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 88280

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1795.37
CPU system time (s): 4.73728
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 88280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.37
system time used= 4.73728
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22428
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= 2621

runsolver used 1.42378 second user time and 3.49647 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue May  1 02:03:54 UTC 2007

IDJOB= 429464
IDBENCH= 47911
IDSOLVER= 157
FILE ID= node59/429464-1177985034

PBS_JOBID= 4728083

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
COMMAND LINE= /tmp/evaluation/429464-1177985034/PBS4 /tmp/evaluation/429464-1177985034/instance-429464-1177985034.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-429464-1177985034 -o ROOT/results/node59/conversion-429464-1177985034 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429464-1177985034/instance-429464-1177985034.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-429464-1177985034 -o ROOT/results/node59/solver-429464-1177985034 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/429464-1177985034/PBS4 /tmp/evaluation/429464-1177985034/instance-429464-1177985034.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  bf07e05475dbb8a26e29c8119be0dea3

RANDOM SEED= 918200504

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1771088 kB
Buffers:         23972 kB
Cached:         181540 kB
SwapCached:       2364 kB
Active:          50800 kB
Inactive:       165096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771088 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            54920 kB
Committed_AS:  3225532 kB
PageTables:       1472 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= 66563 MiB

End job on node59 on Tue May  1 02:33:57 UTC 2007