Trace number 361177

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 NameAnswerCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.16 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga45_43_sat_pb.cnf.cr.opb
MD5SUM582e49d5d5904d827aa5677e7d2575f7
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.076988
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2903
Total number of constraints2066
Number of constraints which are clauses1978
Number of constraints which are cardinality constraints (but not clauses)88
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint22
Maximum length of a constraint45
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
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/361177-1176980462/instance-361177-1176980462.opb ......
1800.07/1800.60	c done parsing opb.
1800.07/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361177-1176980462/instance-361177-1176980462.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/node61/watcher-361177-1176980462 -o ROOT/results/node61/solver-361177-1176980462 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361177-1176980462/PBS4 /tmp/evaluation/361177-1176980462/instance-361177-1176980462.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.95 3/70 26024
/proc/meminfo: memFree=1769992/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=1736 CPUtime=0
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 110009812 1777664 211 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 434 212 87 219 0 211 0

[startup+0.026112 s]
/proc/loadavg: 0.92 0.98 0.95 3/70 26024
/proc/meminfo: memFree=1769992/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=1736 CPUtime=0.02
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 260 0 0 0 2 0 0 0 18 0 1 0 110009812 1777664 242 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135023547 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 434 242 87 219 0 211 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1736

[startup+0.101104 s]
/proc/loadavg: 0.92 0.98 0.95 3/70 26024
/proc/meminfo: memFree=1769992/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=2140 CPUtime=0.09
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 336 0 0 0 9 0 0 0 18 0 1 0 110009812 2191360 318 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26024/statm: 535 318 88 219 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2140

[startup+0.301122 s]
/proc/loadavg: 0.92 0.98 0.95 3/70 26024
/proc/meminfo: memFree=1769992/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=3176 CPUtime=0.29
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 587 0 0 0 29 0 0 0 19 0 1 0 110009812 3252224 569 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559445 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 794 569 93 219 0 571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3176

[startup+0.70116 s]
/proc/loadavg: 0.92 0.98 0.95 3/70 26024
/proc/meminfo: memFree=1769992/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=4392 CPUtime=0.69
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 933 0 0 0 67 2 0 0 22 0 1 0 110009812 4497408 915 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 1098 915 93 219 0 875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4392

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.95 2/71 26025
/proc/meminfo: memFree=1765632/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=10668 CPUtime=1.49
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 1558 0 0 0 147 2 0 0 25 0 1 0 110009812 10924032 1540 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 2667 1540 93 219 0 2444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10668

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.95 2/71 26065
/proc/meminfo: memFree=1762168/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=18860 CPUtime=3.08
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 2705 0 0 0 305 3 0 0 25 0 1 0 110009812 19312640 2687 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 4715 2687 93 219 0 4492 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18860

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.95 2/71 26071
/proc/meminfo: memFree=1753720/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=35244 CPUtime=6.27
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 4598 0 0 0 624 3 0 0 25 0 1 0 110009812 36089856 4580 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 8811 4580 93 219 0 8588 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 35244

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.95 2/71 26081
/proc/meminfo: memFree=1739000/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=35572 CPUtime=12.66
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 8121 0 0 0 1261 5 0 0 25 0 1 0 110009812 36425728 8103 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 8893 8103 93 219 0 8670 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 35572

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.95 2/71 26137
/proc/meminfo: memFree=1713208/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=68620 CPUtime=25.44
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 14358 0 0 0 2534 10 0 0 25 0 1 0 110009812 70266880 14340 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 17155 14340 93 219 0 16932 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 68620

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.95 2/71 26177
/proc/meminfo: memFree=1665664/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=136484 CPUtime=51.02
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 26343 0 0 0 5085 17 0 0 25 0 1 0 110009812 139759616 26276 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 34121 26276 94 219 0 33898 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 136484

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1591992/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=279692 CPUtime=102.2
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 44864 0 0 0 10190 30 0 0 25 0 1 0 110009812 286404608 44700 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 69923 44700 94 219 0 69700 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 279692

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1521848/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=294776 CPUtime=162.17
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 62581 0 0 0 16176 41 0 0 25 0 1 0 110009812 301850624 62417 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549622 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 73694 62417 94 219 0 73471 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 294776

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1486456/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=311912 CPUtime=222.16
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 71313 0 0 0 22167 49 0 0 25 0 1 0 110009812 319397888 70956 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 77978 70956 94 219 0 77755 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 311912

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1456632/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=449984 CPUtime=282.14
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 78630 0 0 0 28159 55 0 0 25 0 1 0 110009812 460783616 78273 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 112496 78273 94 219 0 112273 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 449984

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1394168/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=467312 CPUtime=342.13
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 94213 0 0 0 34148 65 0 0 25 0 1 0 110009812 478527488 93856 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 116828 93856 94 219 0 116605 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 467312

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1391544/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=471612 CPUtime=402.11
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 95240 0 0 0 40144 67 0 0 25 0 1 0 110009812 482930688 94498 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 117903 94498 94 219 0 117680 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 471612

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1389880/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=473224 CPUtime=462.1
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 95660 0 0 0 46140 70 0 0 25 0 1 0 110009812 484581376 94918 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134561185 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 118306 94918 94 219 0 118083 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 473224

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1384632/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=481100 CPUtime=522.08
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 96961 0 0 0 52135 73 0 0 25 0 1 0 110009812 492646400 96219 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549615 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 120275 96219 94 219 0 120052 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 481100

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1378104/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=488684 CPUtime=582.06
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 98591 0 0 0 58130 76 0 0 25 0 1 0 110009812 500412416 97849 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552860 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 122171 97849 94 219 0 121948 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 488684

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1376760/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=489548 CPUtime=642.06
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 98926 0 0 0 64128 78 0 0 25 0 1 0 110009812 501297152 98184 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 122387 98184 94 219 0 122164 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 489548


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1352696/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=504944 CPUtime=822
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 105696 0 0 0 82111 89 0 0 25 0 1 0 110009812 517062656 104185 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 126236 104185 94 219 0 126013 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 504944

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1348792/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=508544 CPUtime=881.99
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 106664 0 0 0 88108 91 0 0 25 0 1 0 110009812 520749056 105153 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 127136 105153 94 219 0 126913 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 508544

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1344824/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=512072 CPUtime=941.98
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 107655 0 0 0 94104 94 0 0 25 0 1 0 110009812 524361728 106144 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 128018 106144 94 219 0 127795 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 512072

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1336120/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=516872 CPUtime=1001.97
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 109823 0 0 0 100099 98 0 0 25 0 1 0 110009812 529276928 108312 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559624 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 129218 108312 94 219 0 128995 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 516872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1334328/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=518412 CPUtime=1061.95
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 110271 0 0 0 106094 101 0 0 25 0 1 0 110009812 530853888 108760 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 129603 108760 94 219 0 129380 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 518412

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1331640/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=520512 CPUtime=1121.93
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 110928 0 0 0 112090 103 0 0 25 0 1 0 110009812 533004288 109417 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 130128 109417 94 219 0 129905 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 520512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1331000/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=521032 CPUtime=1181.92
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 111095 0 0 0 118086 106 0 0 25 0 1 0 110009812 533536768 109584 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 130258 109584 94 219 0 130035 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 521032

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1329720/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=521304 CPUtime=1241.91
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 111408 0 0 0 124082 109 0 0 25 0 1 0 110009812 533815296 109897 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547138 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 130326 109897 94 219 0 130103 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 521304

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1328504/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=521916 CPUtime=1301.9
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 111701 0 0 0 130079 111 0 0 25 0 1 0 110009812 534441984 110190 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 130479 110190 94 219 0 130256 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 521916

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1307448/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=527832 CPUtime=1361.88
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 116962 0 0 0 136071 117 0 0 25 0 1 0 110009812 540499968 115451 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 131958 115451 94 219 0 131735 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 527832

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1304056/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=530228 CPUtime=1421.86
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 117801 0 0 0 142067 119 0 0 25 0 1 0 110009812 542953472 116290 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 132557 116290 94 219 0 132334 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 530228

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1301688/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=533196 CPUtime=1481.85
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 118402 0 0 0 148062 123 0 0 25 0 1 0 110009812 545992704 116891 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547138 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 133299 116891 94 219 0 133076 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 533196

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1300920/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=533460 CPUtime=1541.83
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 118579 0 0 0 154058 125 0 0 25 0 1 0 110009812 546263040 117068 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 133365 117068 94 219 0 133142 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 533460

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1300408/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=533808 CPUtime=1601.82
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 118712 0 0 0 160054 128 0 0 25 0 1 0 110009812 546619392 117201 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 133452 117201 94 219 0 133229 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 533808

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26197
/proc/meminfo: memFree=1298360/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=536828 CPUtime=1661.8
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 119219 0 0 0 166050 130 0 0 25 0 1 0 110009812 549711872 117708 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 134207 117708 94 219 0 133984 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 536828

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26199
/proc/meminfo: memFree=1297208/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=543932 CPUtime=1721.78
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 121017 0 0 0 172045 133 0 0 25 0 1 0 110009812 556986368 117969 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 135983 117969 94 219 0 135760 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 543932

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26199
/proc/meminfo: memFree=1296696/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=544324 CPUtime=1781.77
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 121149 0 0 0 178042 135 0 0 25 0 1 0 110009812 557387776 118101 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 136081 118101 94 219 0 135858 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 544324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 26199
/proc/meminfo: memFree=1296504/2055920 swapFree=4184100/4192956
[pid=26024] ppid=26022 vsize=544324 CPUtime=1800.07
/proc/26024/stat : 26024 (PBS4) R 26022 26024 24205 0 -1 4194304 121190 0 0 0 179871 136 0 0 25 0 1 0 110009812 557387776 118142 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26024/statm: 136081 118142 94 219 0 135858 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 544324

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): 1800.68
CPU time (s): 1800.16
CPU user time (s): 1798.72
CPU system time (s): 1.44078
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 544324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.72
system time used= 1.44078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121191
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= 3030

runsolver used 1.21582 second user time and 3.77343 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Apr 19 11:01:02 UTC 2007

IDJOB= 361177
IDBENCH= 1424
IDSOLVER= 157
FILE ID= node61/361177-1176980462

PBS_JOBID= 4630299

Free space on /tmp= 66501 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga45_43_sat_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/361177-1176980462/PBS4 /tmp/evaluation/361177-1176980462/instance-361177-1176980462.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-361177-1176980462 -o ROOT/results/node61/conversion-361177-1176980462 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361177-1176980462/instance-361177-1176980462.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-361177-1176980462 -o ROOT/results/node61/solver-361177-1176980462 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/361177-1176980462/PBS4 /tmp/evaluation/361177-1176980462/instance-361177-1176980462.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  582e49d5d5904d827aa5677e7d2575f7

RANDOM SEED= 818573587

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1770528 kB
Buffers:          5388 kB
Cached:         229956 kB
SwapCached:       2928 kB
Active:          42928 kB
Inactive:       203584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770528 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            24620 kB
Committed_AS:   849996 kB
PageTables:       1616 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= 66501 MiB

End job on node61 on Thu Apr 19 11:31:05 UTC 2007