Trace number 454914

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) 1800.02 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_4.opb
MD5SUM49512b8058c62182b32b06ac219e7167
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-71
Best CPU time to get the best result obtained on this benchmark1800.48
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150968
Sum of products size (including duplicates)301936
Number of different products75484
Sum of products size150968

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/454914-1178033734/instance-454914-1178033734.opb ......
1800.01/1800.80	c done parsing opb.
1800.01/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454914-1178033734/instance-454914-1178033734.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-454914-1178033734 -o ROOT/results/node33/solver-454914-1178033734 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454914-1178033734/PBS4 /tmp/evaluation/454914-1178033734/instance-454914-1178033734.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: 1.06 1.01 0.99 3/77 32574
/proc/meminfo: memFree=1829680/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=8592 CPUtime=0
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 251289298 8798208 373 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0
/proc/32574/statm: 2148 376 81 219 0 1925 0

[startup+0.0702711 s]
/proc/loadavg: 1.06 1.01 0.99 3/77 32574
/proc/meminfo: memFree=1829680/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=12348 CPUtime=0.06
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 2922 0 0 0 5 1 0 0 18 0 1 0 251289298 12644352 2807 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/32574/statm: 3087 2807 88 219 0 2864 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12348

[startup+0.101276 s]
/proc/loadavg: 1.06 1.01 0.99 3/77 32574
/proc/meminfo: memFree=1829680/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=12776 CPUtime=0.09
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 3019 0 0 0 8 1 0 0 18 0 1 0 251289298 13082624 2904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/32574/statm: 3194 2904 88 219 0 2971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12776

[startup+0.301317 s]
/proc/loadavg: 1.06 1.01 0.99 3/77 32574
/proc/meminfo: memFree=1829680/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=15620 CPUtime=0.29
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 3732 0 0 0 28 1 0 0 19 0 1 0 251289298 15994880 3617 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/32574/statm: 3905 3617 88 219 0 3682 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15620

[startup+0.701399 s]
/proc/loadavg: 1.06 1.01 0.99 3/77 32574
/proc/meminfo: memFree=1829680/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=18248 CPUtime=0.69
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 4388 0 0 0 67 2 0 0 23 0 1 0 251289298 18685952 4273 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134797878 0 0 4096 0 0 0 0 17 1 0 0
/proc/32574/statm: 4562 4273 88 219 0 4339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18248

[startup+1.50156 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 32575
/proc/meminfo: memFree=1809768/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=27420 CPUtime=1.49
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 6591 0 0 0 146 3 0 0 25 0 1 0 251289298 28078080 6378 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134783524 0 0 4096 0 0 0 0 17 1 0 0
/proc/32574/statm: 6855 6378 89 219 0 6632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27420

[startup+3.10189 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 32575
/proc/meminfo: memFree=1800808/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=46260 CPUtime=3.09
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11523 0 0 0 304 5 0 0 25 0 1 0 251289298 47370240 9772 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11565 9772 94 219 0 11342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46260

[startup+6.30255 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 32575
/proc/meminfo: memFree=1790824/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=46260 CPUtime=6.29
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11523 0 0 0 624 5 0 0 25 0 1 0 251289298 47370240 9772 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11565 9772 94 219 0 11342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46260

[startup+12.7019 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 32575
/proc/meminfo: memFree=1790824/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=46260 CPUtime=12.69
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11523 0 0 0 1264 5 0 0 25 0 1 0 251289298 47370240 9772 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11565 9772 94 219 0 11342 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46260

[startup+25.5015 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 32575
/proc/meminfo: memFree=1790824/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=46260 CPUtime=25.48
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11523 0 0 0 2543 5 0 0 25 0 1 0 251289298 47370240 9772 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11565 9772 94 219 0 11342 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46260

[startup+51.1017 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 32575
/proc/meminfo: memFree=1790824/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=46260 CPUtime=51.07
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11523 0 0 0 5102 5 0 0 25 0 1 0 251289298 47370240 9772 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563524 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11565 9772 94 219 0 11342 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46260

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 32575
/proc/meminfo: memFree=1790824/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=46260 CPUtime=102.26
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11523 0 0 0 10220 6 0 0 25 0 1 0 251289298 47370240 9772 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11565 9772 94 219 0 11342 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46260

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32575
/proc/meminfo: memFree=1790632/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=46520 CPUtime=162.22
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11556 0 0 0 16216 6 0 0 25 0 1 0 251289298 47636480 9805 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11630 9805 94 219 0 11407 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46520

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32575
/proc/meminfo: memFree=1790632/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=46520 CPUtime=222.21
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11556 0 0 0 22214 7 0 0 25 0 1 0 251289298 47636480 9805 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11630 9805 94 219 0 11407 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46520

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32575
/proc/meminfo: memFree=1790440/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=46780 CPUtime=282.18
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11589 0 0 0 28211 7 0 0 25 0 1 0 251289298 47902720 9838 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11695 9838 94 219 0 11472 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 46780

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32575
/proc/meminfo: memFree=1790312/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47040 CPUtime=342.16
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11622 0 0 0 34208 8 0 0 25 0 1 0 251289298 48168960 9871 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11760 9871 94 219 0 11537 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 47040

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789992/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47300 CPUtime=402.14
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11655 0 0 0 40206 8 0 0 25 0 1 0 251289298 48435200 9904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11825 9904 94 219 0 11602 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 47300

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1790056/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47300 CPUtime=462.11
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11655 0 0 0 46203 8 0 0 25 0 1 0 251289298 48435200 9904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11825 9904 94 219 0 11602 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 47300

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1790056/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47300 CPUtime=522.09
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11655 0 0 0 52200 9 0 0 25 0 1 0 251289298 48435200 9904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11825 9904 94 219 0 11602 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 47300

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789992/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47300 CPUtime=582.06
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11655 0 0 0 58197 9 0 0 25 0 1 0 251289298 48435200 9904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11825 9904 94 219 0 11602 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 47300

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789992/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47300 CPUtime=642.05
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11655 0 0 0 64195 10 0 0 25 0 1 0 251289298 48435200 9904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11825 9904 94 219 0 11602 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 47300


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789928/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47300 CPUtime=821.98
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11656 0 0 0 82186 12 0 0 25 0 1 0 251289298 48435200 9905 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11825 9905 94 219 0 11602 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 47300

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789864/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47300 CPUtime=881.95
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11656 0 0 0 88183 12 0 0 25 0 1 0 251289298 48435200 9905 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11825 9905 94 219 0 11602 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 47300

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789864/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47300 CPUtime=941.93
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11656 0 0 0 94181 12 0 0 25 0 1 0 251289298 48435200 9905 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11825 9905 94 219 0 11602 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 47300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789736/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47432 CPUtime=1001.91
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11688 0 0 0 100178 13 0 0 25 0 1 0 251289298 48570368 9937 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11858 9937 94 219 0 11635 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 47432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789544/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47564 CPUtime=1061.88
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11719 0 0 0 106175 13 0 0 25 0 1 0 251289298 48705536 9968 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11891 9968 94 219 0 11668 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 47564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789480/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47564 CPUtime=1121.86
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11719 0 0 0 112172 14 0 0 25 0 1 0 251289298 48705536 9968 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11891 9968 94 219 0 11668 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 47564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789288/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47696 CPUtime=1181.83
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11750 0 0 0 118169 14 0 0 25 0 1 0 251289298 48840704 9999 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11924 9999 94 219 0 11701 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 47696

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789096/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47828 CPUtime=1241.82
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11781 0 0 0 124167 15 0 0 25 0 1 0 251289298 48975872 10030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11957 10030 94 219 0 11734 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 47828

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789032/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47828 CPUtime=1301.8
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11781 0 0 0 130165 15 0 0 25 0 1 0 251289298 48975872 10030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11957 10030 94 219 0 11734 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 47828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1789032/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47828 CPUtime=1361.76
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11781 0 0 0 136161 15 0 0 25 0 1 0 251289298 48975872 10030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11957 10030 94 219 0 11734 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 47828

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 32577
/proc/meminfo: memFree=1788968/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47828 CPUtime=1421.75
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11781 0 0 0 142159 16 0 0 25 0 1 0 251289298 48975872 10030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11957 10030 94 219 0 11734 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 47828

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32577
/proc/meminfo: memFree=1788904/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47828 CPUtime=1481.72
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11781 0 0 0 148156 16 0 0 25 0 1 0 251289298 48975872 10030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11957 10030 94 219 0 11734 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 47828

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 32693
/proc/meminfo: memFree=1787632/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47828 CPUtime=1541.65
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11781 0 0 0 154147 18 0 0 25 0 1 0 251289298 48975872 10030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11957 10030 94 219 0 11734 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 47828

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 307
/proc/meminfo: memFree=1788584/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47828 CPUtime=1601.57
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11781 0 0 0 160139 18 0 0 25 0 1 0 251289298 48975872 10030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11957 10030 94 219 0 11734 0
Current children cumulated CPU time (s) 1601.57
Current children cumulated vsize (KiB) 47828

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 307
/proc/meminfo: memFree=1788584/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47828 CPUtime=1661.55
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11781 0 0 0 166136 19 0 0 25 0 1 0 251289298 48975872 10030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11957 10030 94 219 0 11734 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 47828

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 307
/proc/meminfo: memFree=1788520/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47828 CPUtime=1721.53
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11781 0 0 0 172133 20 0 0 25 0 1 0 251289298 48975872 10030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11957 10030 94 219 0 11734 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 47828

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 307
/proc/meminfo: memFree=1788520/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47828 CPUtime=1781.5
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11781 0 0 0 178130 20 0 0 25 0 1 0 251289298 48975872 10030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11957 10030 94 219 0 11734 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (KiB) 47828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 307
/proc/meminfo: memFree=1788456/2055920 swapFree=4147808/4192956
[pid=32574] ppid=32572 vsize=47828 CPUtime=1800.01
/proc/32574/stat : 32574 (PBS4) R 32572 32574 32446 0 -1 4194304 11781 0 0 0 179980 21 0 0 25 0 1 0 251289298 48975872 10030 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32574/statm: 11957 10030 94 219 0 11734 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 47828

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): 1800.81
CPU time (s): 1800.02
CPU user time (s): 1799.8
CPU system time (s): 0.217966
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 47828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11782
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= 4599

runsolver used 1.37479 second user time and 4.01939 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Tue May  1 15:35:34 UTC 2007

IDJOB= 454914
IDBENCH= 48229
IDSOLVER= 157
FILE ID= node33/454914-1178033734

PBS_JOBID= 4728436

Free space on /tmp= 66561 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_4.opb
COMMAND LINE= /tmp/evaluation/454914-1178033734/PBS4 /tmp/evaluation/454914-1178033734/instance-454914-1178033734.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-454914-1178033734 -o ROOT/results/node33/conversion-454914-1178033734 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454914-1178033734/instance-454914-1178033734.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-454914-1178033734 -o ROOT/results/node33/solver-454914-1178033734 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454914-1178033734/PBS4 /tmp/evaluation/454914-1178033734/instance-454914-1178033734.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  49512b8058c62182b32b06ac219e7167

RANDOM SEED= 784290009

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:       1830216 kB
Buffers:         72220 kB
Cached:          69660 kB
SwapCached:      13432 kB
Active:         115588 kB
Inactive:        49840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830216 kB
SwapTotal:     4192956 kB
SwapFree:      4147808 kB
Dirty:            8064 kB
Writeback:           0 kB
Mapped:          29792 kB
Slab:            45532 kB
Committed_AS:  5148704 kB
PageTables:       1992 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= 66557 MiB

End job on node33 on Tue May  1 16:05:41 UTC 2007