Trace number 429226

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 2007-03-23No Cert. 1800.08 1801.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=89-P1=13-P2=37-P3=97-P4=101-P5=107-P6=37-P7=19-P8=47-P9=127-B.opb
MD5SUMb3aade8de77ac68c9aa967132edd1f5e
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 benchmark0.159975
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 variables189
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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/429226-1177981957/instance-429226-1177981957.opb ......
17.39/17.44	c done parsing opb.
17.39/17.44	o 55
1800.06/1801.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429226-1177981957/instance-429226-1177981957.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node33/watcher-429226-1177981957 -o ROOT/results/node33/solver-429226-1177981957 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429226-1177981957/PBS4 /tmp/evaluation/429226-1177981957/instance-429226-1177981957.opb 

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


[startup+0 s]
/proc/loadavg: 1.25 1.22 1.14 3/77 27111
/proc/meminfo: memFree=1903888/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=1456 CPUtime=0
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 246111166 1490944 148 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 0 0 0
/proc/27111/statm: 364 152 87 219 0 141 0

[startup+0.0542191 s]
/proc/loadavg: 1.25 1.22 1.14 3/77 27111
/proc/meminfo: memFree=1903888/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=1840 CPUtime=0.05
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 279 0 0 0 5 0 0 0 18 0 1 0 246111166 1884160 262 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 460 262 93 219 0 237 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1840

[startup+0.10123 s]
/proc/loadavg: 1.25 1.22 1.14 3/77 27111
/proc/meminfo: memFree=1903888/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=2352 CPUtime=0.09
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 356 0 0 0 9 0 0 0 18 0 1 0 246111166 2408448 339 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 588 339 93 219 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2352

[startup+0.30127 s]
/proc/loadavg: 1.25 1.22 1.14 3/77 27111
/proc/meminfo: memFree=1903888/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=3640 CPUtime=0.29
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 620 0 0 0 28 1 0 0 19 0 1 0 246111166 3727360 603 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 910 603 93 219 0 687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701351 s]
/proc/loadavg: 1.25 1.22 1.14 3/77 27111
/proc/meminfo: memFree=1903888/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=5884 CPUtime=0.69
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 958 0 0 0 68 1 0 0 23 0 1 0 246111166 6025216 941 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 1471 941 93 219 0 1248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5884

[startup+1.50152 s]
/proc/loadavg: 1.25 1.22 1.14 2/78 27112
/proc/meminfo: memFree=1900168/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=6484 CPUtime=1.49
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 1178 0 0 0 147 2 0 0 25 0 1 0 246111166 6639616 1112 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 1621 1112 94 219 0 1398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6484

[startup+3.10284 s]
/proc/loadavg: 1.25 1.22 1.14 2/78 27112
/proc/meminfo: memFree=1899080/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=7132 CPUtime=3.09
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 1579 0 0 0 306 3 0 0 25 0 1 0 246111166 7303168 1416 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 1783 1416 94 219 0 1560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7132

[startup+6.3015 s]
/proc/loadavg: 1.23 1.22 1.14 2/78 27112
/proc/meminfo: memFree=1896856/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=11788 CPUtime=6.29
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 2044 0 0 0 623 6 0 0 25 0 1 0 246111166 12070912 1881 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 2947 1881 94 219 0 2724 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11788

[startup+12.7018 s]
/proc/loadavg: 1.21 1.21 1.14 2/78 27112
/proc/meminfo: memFree=1894600/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=13128 CPUtime=12.68
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 2838 0 0 0 1258 10 0 0 25 0 1 0 246111166 13443072 2482 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 3282 2482 94 219 0 3059 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13128

[startup+25.5014 s]
/proc/loadavg: 1.16 1.20 1.14 2/78 27112
/proc/meminfo: memFree=1892760/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=14196 CPUtime=25.49
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 3306 0 0 0 2531 18 0 0 25 0 1 0 246111166 14536704 2950 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 3549 2950 104 219 0 3326 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14196

[startup+51.1016 s]
/proc/loadavg: 1.11 1.18 1.13 2/78 27112
/proc/meminfo: memFree=1889432/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=25392 CPUtime=51.06
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 4597 0 0 0 5072 34 0 0 25 0 1 0 246111166 26001408 3856 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 6348 3856 104 219 0 6125 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25392

[startup+102.305 s]
/proc/loadavg: 1.04 1.15 1.12 2/78 27112
/proc/meminfo: memFree=1884952/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=27604 CPUtime=102.24
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 5604 0 0 0 10161 63 0 0 25 0 1 0 246111166 28266496 4863 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 6901 4863 104 219 0 6678 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27604

[startup+162.301 s]
/proc/loadavg: 1.01 1.12 1.11 2/78 27112
/proc/meminfo: memFree=1879640/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=32732 CPUtime=162.2
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 7693 0 0 0 16124 96 0 0 25 0 1 0 246111166 33517568 6183 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 8183 6183 104 219 0 7960 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 32732

[startup+222.302 s]
/proc/loadavg: 1.00 1.10 1.10 2/78 27112
/proc/meminfo: memFree=1877080/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=33772 CPUtime=222.16
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 8299 0 0 0 22090 126 0 0 25 0 1 0 246111166 34582528 6789 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 8443 6789 104 219 0 8220 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 33772

[startup+282.302 s]
/proc/loadavg: 1.00 1.08 1.09 2/78 27112
/proc/meminfo: memFree=1875224/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=34892 CPUtime=282.11
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 8759 0 0 0 28059 152 0 0 25 0 1 0 246111166 35729408 7249 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 8723 7249 104 219 0 8500 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 34892

[startup+342.301 s]
/proc/loadavg: 1.00 1.06 1.08 2/78 27112
/proc/meminfo: memFree=1872472/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=41924 CPUtime=342.07
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 10959 0 0 0 34030 177 0 0 25 0 1 0 246111166 42930176 7912 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 10481 7912 104 219 0 10258 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 41924

[startup+402.301 s]
/proc/loadavg: 1.00 1.05 1.08 2/78 27112
/proc/meminfo: memFree=1870616/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=43384 CPUtime=402.03
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 11421 0 0 0 40002 201 0 0 25 0 1 0 246111166 44425216 8374 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 10846 8374 104 219 0 10623 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 43384

[startup+462.302 s]
/proc/loadavg: 1.00 1.04 1.07 2/78 27112
/proc/meminfo: memFree=1868760/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=44536 CPUtime=461.94
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 11889 0 0 0 45971 223 0 0 25 0 1 0 246111166 45604864 8842 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 11134 8842 104 219 0 10911 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 44536

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/78 27112
/proc/meminfo: memFree=1867352/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=45088 CPUtime=521.92
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 12222 0 0 0 51948 244 0 0 25 0 1 0 246111166 46170112 9175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 11272 9175 104 219 0 11049 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 45088

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/78 27112
/proc/meminfo: memFree=1865624/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=45832 CPUtime=581.86
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 12614 0 0 0 57920 266 0 0 25 0 1 0 246111166 46931968 9567 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 11458 9567 104 219 0 11235 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 45832

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 27112
/proc/meminfo: memFree=1864280/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=46456 CPUtime=641.79
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 12939 0 0 0 63892 287 0 0 25 0 1 0 246111166 47570944 9892 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27111/statm: 11614 9892 104 219 0 11391 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 46456


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 27112
/proc/meminfo: memFree=1856024/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=61828 CPUtime=881.6
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 18004 0 0 0 87795 365 0 0 25 0 1 0 246111166 63311872 11884 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 15457 11884 104 219 0 15234 0
Current children cumulated CPU time (s) 881.6
Current children cumulated vsize (KiB) 61828

[startup+942.302 s]
/proc/loadavg: 1.08 1.02 1.03 2/78 27112
/proc/meminfo: memFree=1854488/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=63620 CPUtime=941.56
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 18373 0 0 0 93774 382 0 0 25 0 1 0 246111166 65146880 12253 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 15905 12253 104 219 0 15682 0
Current children cumulated CPU time (s) 941.56
Current children cumulated vsize (KiB) 63620

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.02 2/78 27112
/proc/meminfo: memFree=1853528/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=63620 CPUtime=1001.49
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 18602 0 0 0 99748 401 0 0 25 0 1 0 246111166 65146880 12482 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 15905 12482 104 219 0 15682 0
Current children cumulated CPU time (s) 1001.49
Current children cumulated vsize (KiB) 63620

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.02 2/78 27112
/proc/meminfo: memFree=1852376/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=63620 CPUtime=1061.45
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 18870 0 0 0 105728 417 0 0 25 0 1 0 246111166 65146880 12750 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 15905 12750 104 219 0 15682 0
Current children cumulated CPU time (s) 1061.45
Current children cumulated vsize (KiB) 63620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 27112
/proc/meminfo: memFree=1850840/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=64676 CPUtime=1121.39
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 19216 0 0 0 111705 434 0 0 25 0 1 0 246111166 66228224 13096 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 16169 13096 104 219 0 15946 0
Current children cumulated CPU time (s) 1121.39
Current children cumulated vsize (KiB) 64676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 27112
/proc/meminfo: memFree=1849624/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=65628 CPUtime=1181.35
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 19511 0 0 0 117681 454 0 0 25 0 1 0 246111166 67203072 13391 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 16407 13391 104 219 0 16184 0
Current children cumulated CPU time (s) 1181.35
Current children cumulated vsize (KiB) 65628

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1848344/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=66636 CPUtime=1241.29
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 19790 0 0 0 123658 471 0 0 25 0 1 0 246111166 68235264 13670 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27111/statm: 16659 13670 104 219 0 16436 0
Current children cumulated CPU time (s) 1241.29
Current children cumulated vsize (KiB) 66636

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1847320/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=66636 CPUtime=1301.24
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 20015 0 0 0 129639 485 0 0 25 0 1 0 246111166 68235264 13895 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 16659 13895 104 219 0 16436 0
Current children cumulated CPU time (s) 1301.24
Current children cumulated vsize (KiB) 66636

[startup+1362.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 27112
/proc/meminfo: memFree=1845848/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=67708 CPUtime=1361.19
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 20391 0 0 0 135617 502 0 0 25 0 1 0 246111166 69332992 14271 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 16927 14271 104 219 0 16704 0
Current children cumulated CPU time (s) 1361.19
Current children cumulated vsize (KiB) 67708

[startup+1422.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 27112
/proc/meminfo: memFree=1845016/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=67708 CPUtime=1421.16
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 20591 0 0 0 141598 518 0 0 25 0 1 0 246111166 69332992 14471 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 16927 14471 104 219 0 16704 0
Current children cumulated CPU time (s) 1421.16
Current children cumulated vsize (KiB) 67708

[startup+1482.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 27112
/proc/meminfo: memFree=1843928/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=67708 CPUtime=1481.1
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 20842 0 0 0 147577 533 0 0 25 0 1 0 246111166 69332992 14722 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 16927 14722 104 219 0 16704 0
Current children cumulated CPU time (s) 1481.1
Current children cumulated vsize (KiB) 67708

[startup+1542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27112
/proc/meminfo: memFree=1842776/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=68848 CPUtime=1541.04
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 21114 0 0 0 153557 547 0 0 25 0 1 0 246111166 70500352 14994 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 17212 14994 104 219 0 16989 0
Current children cumulated CPU time (s) 1541.04
Current children cumulated vsize (KiB) 68848

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27112
/proc/meminfo: memFree=1841496/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=70060 CPUtime=1601.01
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 21423 0 0 0 159540 561 0 0 25 0 1 0 246111166 71741440 15303 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 17515 15303 104 219 0 17292 0
Current children cumulated CPU time (s) 1601.01
Current children cumulated vsize (KiB) 70060

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27112
/proc/meminfo: memFree=1840664/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=70060 CPUtime=1660.97
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 21603 0 0 0 165519 578 0 0 25 0 1 0 246111166 71741440 15483 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 17515 15483 104 219 0 17292 0
Current children cumulated CPU time (s) 1660.97
Current children cumulated vsize (KiB) 70060

[startup+1722.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 27112
/proc/meminfo: memFree=1839448/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=70060 CPUtime=1720.92
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 21890 0 0 0 171497 595 0 0 25 0 1 0 246111166 71741440 15770 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 17515 15770 104 219 0 17292 0
Current children cumulated CPU time (s) 1720.92
Current children cumulated vsize (KiB) 70060

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27114
/proc/meminfo: memFree=1838552/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=70060 CPUtime=1780.88
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 22054 0 0 0 177481 607 0 0 25 0 1 0 246111166 71741440 15934 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 17515 15934 104 219 0 17292 0
Current children cumulated CPU time (s) 1780.88
Current children cumulated vsize (KiB) 70060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27114
/proc/meminfo: memFree=1838296/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=71344 CPUtime=1800.06
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 22133 0 0 0 179394 612 0 0 25 0 1 0 246111166 73056256 16013 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 17836 16013 104 219 0 17613 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 71344

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

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

[startup+1801.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27114
/proc/meminfo: memFree=1838296/2055920 swapFree=4147808/4192956
[pid=27111] ppid=27109 vsize=71344 CPUtime=1800.06
/proc/27111/stat : 27111 (PBS4) R 27109 27111 10315 0 -1 4194304 22133 0 0 0 179394 612 0 0 25 0 1 0 246111166 73056256 16013 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27111/statm: 17836 16013 104 219 0 17613 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 71344

Child status: 0
Real time (s): 1801.52
CPU time (s): 1800.08
CPU user time (s): 1793.94
CPU system time (s): 6.13907
CPU usage (%): 99.9204
Max. virtual memory (cumulated for all children) (KiB): 71344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.94
system time used= 6.13907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22134
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= 32728

runsolver used 1.53277 second user time and 5.02623 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 01:12:37 UTC 2007

IDJOB= 429226
IDBENCH= 47894
IDSOLVER= 157
FILE ID= node33/429226-1177981957

PBS_JOBID= 4728187

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=7-P0=89-P1=13-P2=37-P3=97-P4=101-P5=107-P6=37-P7=19-P8=47-P9=127-B.opb
COMMAND LINE= /tmp/evaluation/429226-1177981957/PBS4 /tmp/evaluation/429226-1177981957/instance-429226-1177981957.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-429226-1177981957 -o ROOT/results/node33/conversion-429226-1177981957 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429226-1177981957/instance-429226-1177981957.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-429226-1177981957 -o ROOT/results/node33/solver-429226-1177981957 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/429226-1177981957/PBS4 /tmp/evaluation/429226-1177981957/instance-429226-1177981957.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  b3aade8de77ac68c9aa967132edd1f5e

RANDOM SEED= 736411983

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1904360 kB
Buffers:         26336 kB
Cached:          36532 kB
SwapCached:      13224 kB
Active:          57324 kB
Inactive:        32300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904360 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          33568 kB
Slab:            47224 kB
Committed_AS:  2605040 kB
PageTables:       2004 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 node33 on Tue May  1 01:42:41 UTC 2007