Trace number 366771

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) 1800.05 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_3.opb
MD5SUMd2b3af71376059fa940b007abcee01cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark48.8646
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2821
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/366771-1177066289/instance-366771-1177066289.opb ......
1800.04/1800.80	c done parsing opb.
1800.04/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366771-1177066289/instance-366771-1177066289.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-366771-1177066289 -o ROOT/results/node37/solver-366771-1177066289 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366771-1177066289/PBS4 /tmp/evaluation/366771-1177066289/instance-366771-1177066289.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: 1.12 1.04 1.01 3/78 14738
/proc/meminfo: memFree=1753512/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=1320 CPUtime=0
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 154541374 1351680 113 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 330 113 92 219 0 107 0

[startup+0.0871311 s]
/proc/loadavg: 1.12 1.04 1.01 3/78 14738
/proc/meminfo: memFree=1753512/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=1576 CPUtime=0.08
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 217 0 0 0 8 0 0 0 18 0 1 0 154541374 1613824 199 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 394 199 93 219 0 171 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1576

[startup+0.101133 s]
/proc/loadavg: 1.12 1.04 1.01 3/78 14738
/proc/meminfo: memFree=1753512/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=1712 CPUtime=0.09
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 229 0 0 0 9 0 0 0 18 0 1 0 154541374 1753088 211 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 428 211 93 219 0 205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301171 s]
/proc/loadavg: 1.12 1.04 1.01 3/78 14738
/proc/meminfo: memFree=1753512/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=2356 CPUtime=0.29
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 373 0 0 0 29 0 0 0 19 0 1 0 154541374 2412544 355 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 589 355 93 219 0 366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2356

[startup+0.701247 s]
/proc/loadavg: 1.12 1.04 1.01 3/78 14738
/proc/meminfo: memFree=1753512/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=3576 CPUtime=0.69
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 556 0 0 0 68 1 0 0 22 0 1 0 154541374 3661824 538 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 894 538 93 219 0 671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3576

[startup+1.5014 s]
/proc/loadavg: 1.12 1.04 1.01 2/79 14739
/proc/meminfo: memFree=1751136/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=3768 CPUtime=1.49
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 793 0 0 0 148 1 0 0 25 0 1 0 154541374 3858432 726 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 942 726 94 219 0 719 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3768

[startup+3.1017 s]
/proc/loadavg: 1.12 1.04 1.01 2/79 14739
/proc/meminfo: memFree=1750304/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=6228 CPUtime=3.09
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 1044 0 0 0 307 2 0 0 25 0 1 0 154541374 6377472 977 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 1557 977 94 219 0 1334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6228

[startup+6.3013 s]
/proc/loadavg: 1.11 1.04 1.00 2/79 14739
/proc/meminfo: memFree=1748768/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=6916 CPUtime=6.29
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 1393 0 0 0 625 4 0 0 25 0 1 0 154541374 7081984 1229 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 1729 1229 94 219 0 1506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6916

[startup+12.7015 s]
/proc/loadavg: 1.10 1.04 1.00 2/79 14739
/proc/meminfo: memFree=1747248/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=11332 CPUtime=12.69
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 1786 0 0 0 1263 6 0 0 25 0 1 0 154541374 11603968 1622 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 2833 1622 94 219 0 2610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11332

[startup+25.5019 s]
/proc/loadavg: 1.08 1.03 1.00 2/79 14739
/proc/meminfo: memFree=1744944/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=12420 CPUtime=25.48
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 2529 0 0 0 2540 8 0 0 25 0 1 0 154541374 12718080 2172 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 3105 2172 94 219 0 2882 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12420

[startup+51.1018 s]
/proc/loadavg: 1.05 1.03 1.00 2/79 14739
/proc/meminfo: memFree=1741552/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=21732 CPUtime=51.07
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 3399 0 0 0 5095 12 0 0 25 0 1 0 154541374 22253568 3042 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 5433 3042 94 219 0 5210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21732

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 14739
/proc/meminfo: memFree=1737584/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=24192 CPUtime=102.26
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 4757 0 0 0 10207 19 0 0 25 0 1 0 154541374 24772608 4015 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 6048 4015 94 219 0 5825 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24192

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 14739
/proc/meminfo: memFree=1733360/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=25776 CPUtime=162.23
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 5825 0 0 0 16199 24 0 0 25 0 1 0 154541374 26394624 5083 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 6444 5083 94 219 0 6221 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 25776

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 14739
/proc/meminfo: memFree=1729520/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=26948 CPUtime=222.21
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 6858 0 0 0 22191 30 0 0 25 0 1 0 154541374 27594752 6017 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 6737 6017 94 219 0 6514 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26948

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 14739
/proc/meminfo: memFree=1728048/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=43332 CPUtime=282.19
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 7221 0 0 0 28185 34 0 0 25 0 1 0 154541374 44371968 6380 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 10833 6380 94 219 0 10610 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 43332

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14739
/proc/meminfo: memFree=1725936/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=47116 CPUtime=342.16
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 8547 0 0 0 34178 38 0 0 25 0 1 0 154541374 48246784 6904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 11779 6904 94 219 0 11556 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 47116

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14739
/proc/meminfo: memFree=1724528/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=47784 CPUtime=402.14
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 8941 0 0 0 40173 41 0 0 25 0 1 0 154541374 48930816 7232 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 11946 7232 94 219 0 11723 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 47784

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14739
/proc/meminfo: memFree=1723248/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=48440 CPUtime=462.12
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 9327 0 0 0 46167 45 0 0 25 0 1 0 154541374 49602560 7552 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 12110 7552 94 219 0 11887 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 48440

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14739
/proc/meminfo: memFree=1721136/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=49344 CPUtime=522.1
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 10015 0 0 0 52161 49 0 0 25 0 1 0 154541374 50528256 8108 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 12336 8108 94 219 0 12113 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 49344

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 14813
/proc/meminfo: memFree=1717688/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=50116 CPUtime=582.05
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 10682 0 0 0 58152 53 0 0 25 0 1 0 154541374 51318784 8643 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 12529 8643 94 219 0 12306 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 50116

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1716912/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=50244 CPUtime=641.96
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 11144 0 0 0 64138 58 0 0 25 0 1 0 154541374 51449856 9072 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 12561 9072 94 219 0 12338 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 50244


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1711408/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=51764 CPUtime=821.89
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 12703 0 0 0 82121 68 0 0 25 0 1 0 154541374 53006336 10499 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 12941 10499 94 219 0 12718 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 51764

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1709616/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=51764 CPUtime=881.87
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 13140 0 0 0 88116 71 0 0 25 0 1 0 154541374 53006336 10936 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 12941 10936 94 219 0 12718 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 51764

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1707888/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=52024 CPUtime=941.84
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 13600 0 0 0 94111 73 0 0 25 0 1 0 154541374 53272576 11396 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 13006 11396 94 219 0 12783 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 52024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1706992/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=52236 CPUtime=1001.82
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 13852 0 0 0 100106 76 0 0 25 0 1 0 154541374 53489664 11648 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 13059 11648 94 219 0 12836 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 52236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1705968/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=53248 CPUtime=1061.8
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 14213 0 0 0 106101 79 0 0 25 0 1 0 154541374 54525952 11878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 13312 11878 94 219 0 13089 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 53248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1705648/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=53248 CPUtime=1121.77
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 14299 0 0 0 112096 81 0 0 25 0 1 0 154541374 54525952 11964 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 13312 11964 94 219 0 13089 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 53248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1704560/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=59392 CPUtime=1181.76
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 16065 0 0 0 118092 84 0 0 25 0 1 0 154541374 60817408 12193 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 14848 12193 94 219 0 14625 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 59392

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1703792/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=59776 CPUtime=1241.73
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 16383 0 0 0 124087 86 0 0 25 0 1 0 154541374 61210624 12413 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 14944 12413 94 219 0 14721 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 59776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1702320/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=59916 CPUtime=1301.71
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 16746 0 0 0 130082 89 0 0 25 0 1 0 154541374 61353984 12776 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 14979 12776 94 219 0 14756 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 59916

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1701104/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=92684 CPUtime=1361.69
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 17037 0 0 0 136076 93 0 0 25 0 1 0 154541374 94908416 13067 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 23171 13067 94 219 0 22948 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 92684

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1699760/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=93324 CPUtime=1421.67
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 17507 0 0 0 142071 96 0 0 25 0 1 0 154541374 95563776 13374 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 23331 13374 94 219 0 23108 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 93324

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1698288/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=93968 CPUtime=1481.65
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 18027 0 0 0 148066 99 0 0 25 0 1 0 154541374 96223232 13764 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 23492 13764 94 219 0 23269 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 93968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1697136/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=95140 CPUtime=1541.63
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 18585 0 0 0 154061 102 0 0 25 0 1 0 154541374 97423360 14062 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 23785 14062 94 219 0 23562 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 95140

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1695984/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=95396 CPUtime=1601.6
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 18950 0 0 0 160056 104 0 0 25 0 1 0 154541374 97685504 14362 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 23849 14362 94 219 0 23626 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 95396

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1694704/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=95396 CPUtime=1661.58
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 19282 0 0 0 166051 107 0 0 25 0 1 0 154541374 97685504 14694 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 23849 14694 94 219 0 23626 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 95396

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1691760/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=97588 CPUtime=1721.56
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 20371 0 0 0 172047 109 0 0 25 0 1 0 154541374 99930112 15424 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 24397 15424 94 219 0 24174 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 97588

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1690928/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=98100 CPUtime=1781.54
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 20653 0 0 0 178043 111 0 0 25 0 1 0 154541374 100454400 15576 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 24525 15576 94 219 0 24302 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 98100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 14937
/proc/meminfo: memFree=1690928/2055920 swapFree=4159012/4192956
[pid=14738] ppid=14736 vsize=98100 CPUtime=1800.04
/proc/14738/stat : 14738 (PBS4) R 14736 14738 13240 0 -1 4194304 20664 0 0 0 179892 112 0 0 25 0 1 0 154541374 100454400 15587 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14738/statm: 24525 15587 94 219 0 24302 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 98100

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): 1800.82
CPU time (s): 1800.05
CPU user time (s): 1798.92
CPU system time (s): 1.13283
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 98100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.92
system time used= 1.13283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20665
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= 27864

runsolver used 1.79373 second user time and 4.76727 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Fri Apr 20 10:51:29 UTC 2007

IDJOB= 366771
IDBENCH= 2897
IDSOLVER= 157
FILE ID= node37/366771-1177066289

PBS_JOBID= 4640213

Free space on /tmp= 66415 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_3.opb
COMMAND LINE= /tmp/evaluation/366771-1177066289/PBS4 /tmp/evaluation/366771-1177066289/instance-366771-1177066289.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-366771-1177066289 -o ROOT/results/node37/conversion-366771-1177066289 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366771-1177066289/instance-366771-1177066289.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-366771-1177066289 -o ROOT/results/node37/solver-366771-1177066289 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366771-1177066289/PBS4 /tmp/evaluation/366771-1177066289/instance-366771-1177066289.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d2b3af71376059fa940b007abcee01cc

RANDOM SEED= 131154489

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1753920 kB
Buffers:         40212 kB
Cached:         170268 kB
SwapCached:       2292 kB
Active:         126116 kB
Inactive:       108672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753920 kB
SwapTotal:     4192956 kB
SwapFree:      4159012 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          31976 kB
Slab:            52536 kB
Committed_AS:  1986992 kB
PageTables:       2000 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= 66415 MiB

End job on node37 on Fri Apr 20 11:21:32 UTC 2007