Trace number 420120

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
Pueblo 1.4? (TO) 1800.08 1800.85

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
palacios/medium/blocks-4-ipc5-h22-unknown.opb
MD5SUM5bd44671a7ff32579fe6d8803c2b90d6
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark720.646
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables146874
Total number of constraints937242
Number of constraints which are clauses937242
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint417
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 415
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 832
Number of bits of the biggest sum of numbers10
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
662.44/662.80	c starting to Solve
662.44/662.81	c #variables read: 146874 - #constraints read: 936867

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420120-1177419305/instance-420120-1177419305.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-420120-1177419305 -o ROOT/results/node37/solver-420120-1177419305 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/420120-1177419305/instance-420120-1177419305.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 0.99 3/78 18474
/proc/meminfo: memFree=1839696/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=2552 CPUtime=0
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 189843175 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 638 236 199 16 0 77 0

[startup+0.09138 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18474
/proc/meminfo: memFree=1839696/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=3748 CPUtime=0.08
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 570 0 0 0 8 0 0 0 18 0 1 0 189843175 3837952 541 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 937 541 199 16 0 376 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3748

[startup+0.101382 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18474
/proc/meminfo: memFree=1839696/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=3884 CPUtime=0.09
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 605 0 0 0 9 0 0 0 18 0 1 0 189843175 3977216 576 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 971 576 199 16 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.301419 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18474
/proc/meminfo: memFree=1839696/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=6416 CPUtime=0.29
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 1250 0 0 0 29 0 0 0 19 0 1 0 189843175 6569984 1221 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 1604 1221 199 16 0 1043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6416

[startup+0.701495 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 18474
/proc/meminfo: memFree=1839696/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=11344 CPUtime=0.69
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 2468 0 0 0 68 1 0 0 22 0 1 0 189843175 11616256 2439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 2836 2439 199 16 0 2275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11344

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18475
/proc/meminfo: memFree=1826952/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=20936 CPUtime=1.49
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 4862 0 0 0 147 2 0 0 25 0 1 0 189843175 21438464 4833 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 5234 4833 199 16 0 4673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20936

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 18475
/proc/meminfo: memFree=1813000/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=39184 CPUtime=3.09
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 9431 0 0 0 304 5 0 0 25 0 1 0 189843175 40124416 9402 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134534562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 9796 9402 199 16 0 9235 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39184

[startup+6.30155 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18475
/proc/meminfo: memFree=1777800/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=73952 CPUtime=6.28
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 18123 0 0 0 620 8 0 0 25 0 1 0 189843175 75726848 18094 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 18488 18094 199 16 0 17927 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 73952

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 18475
/proc/meminfo: memFree=1705424/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=161760 CPUtime=12.68
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 158838 0 0 0 1216 52 0 0 25 0 1 0 189843175 165642240 37437 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 40440 37447 205 16 0 39879 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 161760

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18475
/proc/meminfo: memFree=1690512/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=161760 CPUtime=25.47
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 2820269 0 0 0 1747 800 0 0 25 0 1 0 189843175 165642240 37460 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 40440 37469 205 16 0 39879 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 161760

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18475
/proc/meminfo: memFree=1690768/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=161760 CPUtime=51.07
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 8153332 0 0 0 2843 2264 0 0 25 0 1 0 189843175 165642240 37482 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 40440 37338 205 16 0 39879 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 161760

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 18475
/proc/meminfo: memFree=1690320/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=162272 CPUtime=102.25
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 18783667 0 0 0 5022 5203 0 0 25 0 1 0 189843175 166166528 37593 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 40568 37604 205 16 0 40007 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 162272

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18475
/proc/meminfo: memFree=1690000/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=162784 CPUtime=162.23
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 31245048 0 0 0 7567 8656 0 0 25 0 1 0 189843175 166690816 37646 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 40696 37656 205 16 0 40135 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 162784

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18475
/proc/meminfo: memFree=1689296/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=163808 CPUtime=222.2
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 43705265 0 0 0 10100 12120 0 0 25 0 1 0 189843175 167739392 37687 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 40952 37696 205 16 0 40391 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 163808

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18475
/proc/meminfo: memFree=1688784/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=163808 CPUtime=282.18
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 56172002 0 0 0 12635 15583 0 0 25 0 1 0 189843175 167739392 37768 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 40952 37778 205 16 0 40391 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 163808

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18475
/proc/meminfo: memFree=1688528/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=163808 CPUtime=342.16
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 68642870 0 0 0 15176 19040 0 0 25 0 1 0 189843175 167739392 37804 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 40952 37808 206 16 0 40391 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 163808

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 18649
/proc/meminfo: memFree=1683920/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=169012 CPUtime=402.06
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 81076027 0 0 0 17709 22497 0 0 25 0 1 0 189843175 173068288 38721 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 42253 38732 206 16 0 41692 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 169012

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1678544/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=174728 CPUtime=462.02
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 93513313 0 0 0 20227 25975 0 0 25 0 1 0 189843175 178921472 40167 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 43682 40167 205 16 0 43121 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 174728

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1673488/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=179360 CPUtime=522
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 105929712 0 0 0 22744 29456 0 0 25 0 1 0 189843175 183664640 41462 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 44840 41472 205 16 0 44279 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 179360

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1667984/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=184652 CPUtime=581.98
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 118355020 0 0 0 25285 32913 0 0 25 0 1 0 189843175 189083648 42882 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 46163 42892 205 16 0 45602 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 184652

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1660752/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=191644 CPUtime=641.96
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 130775905 0 0 0 27833 36363 0 0 25 0 1 0 189843175 196243456 44775 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 47911 44785 205 16 0 47350 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 191644


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1655824/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=196064 CPUtime=821.89
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135009020 0 0 0 44638 37551 0 0 25 0 1 0 189843175 200769536 45922 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557772 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 49016 45922 206 16 0 48455 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 196064

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1655824/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=196064 CPUtime=881.87
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135009020 0 0 0 50635 37552 0 0 25 0 1 0 189843175 200769536 45922 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 49016 45922 206 16 0 48455 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 196064

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1655760/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=196064 CPUtime=941.84
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135009020 0 0 0 56632 37552 0 0 25 0 1 0 189843175 200769536 45922 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557734 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 49016 45922 206 16 0 48455 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 196064

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1655568/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=196320 CPUtime=1001.82
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135009056 0 0 0 62629 37553 0 0 25 0 1 0 189843175 201031680 45958 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 49080 45958 206 16 0 48519 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 196320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1655568/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=196320 CPUtime=1061.8
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135009062 0 0 0 68627 37553 0 0 25 0 1 0 189843175 201031680 45964 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 49080 45964 206 16 0 48519 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 196320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1655504/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=196320 CPUtime=1121.78
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135009067 0 0 0 74624 37554 0 0 25 0 1 0 189843175 201031680 45969 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 49080 45969 206 16 0 48519 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 196320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1655440/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=196320 CPUtime=1181.76
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135009072 0 0 0 80621 37555 0 0 25 0 1 0 189843175 201031680 45974 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 49080 45974 206 16 0 48519 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 196320

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1655312/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=196320 CPUtime=1241.74
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135009077 0 0 0 86619 37555 0 0 25 0 1 0 189843175 201031680 45979 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 49080 45979 206 16 0 48519 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 196320

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1655312/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=196320 CPUtime=1301.72
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135009083 0 0 0 92616 37556 0 0 25 0 1 0 189843175 201031680 45985 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 49080 45985 206 16 0 48519 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 196320

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1655184/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=196576 CPUtime=1361.69
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135009089 0 0 0 98613 37556 0 0 25 0 1 0 189843175 201293824 45991 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 49144 45991 206 16 0 48583 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 196576

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1655120/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=196576 CPUtime=1421.68
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135009093 0 0 0 104611 37557 0 0 25 0 1 0 189843175 201293824 45995 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 49144 45995 206 16 0 48583 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 196576

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1647568/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=204204 CPUtime=1481.64
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135011000 0 0 0 110606 37558 0 0 25 0 1 0 189843175 209104896 47902 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 51051 47902 206 16 0 50490 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 204204

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1639184/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=212500 CPUtime=1541.63
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135013053 0 0 0 116602 37561 0 0 25 0 1 0 189843175 217600000 49955 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558919 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 53125 49955 206 16 0 52564 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 212500

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1627024/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=224748 CPUtime=1601.6
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135016132 0 0 0 122596 37564 0 0 25 0 1 0 189843175 230141952 53034 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558763 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 56187 53034 206 16 0 55626 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 224748

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1615120/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=236452 CPUtime=1661.58
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135019052 0 0 0 128591 37567 0 0 25 0 1 0 189843175 242126848 55954 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 59113 55954 206 16 0 58552 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 236452

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1609680/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=241916 CPUtime=1721.56
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135020417 0 0 0 134587 37569 0 0 25 0 1 0 189843175 247721984 57319 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 60479 57319 206 16 0 59918 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 241916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1603984/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=247396 CPUtime=1781.54
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135021805 0 0 0 140582 37572 0 0 25 0 1 0 189843175 253333504 58707 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 61849 58707 206 16 0 61288 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 247396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18673
/proc/meminfo: memFree=1602000/2055920 swapFree=4145396/4192956
[pid=18474] ppid=18472 vsize=249320 CPUtime=1800.04
/proc/18474/stat : 18474 (Pueblo) R 18472 18474 17761 0 -1 4194304 135022281 0 0 0 142431 37573 0 0 25 0 1 0 189843175 255303680 59183 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/18474/statm: 62330 59183 206 16 0 61769 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 249320

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.85
CPU time (s): 1800.08
CPU user time (s): 1424.31
CPU system time (s): 375.772
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 249320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1424.31
system time used= 375.772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135022281
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= 11
involuntary context switches= 4794

runsolver used 1.73474 second user time and 4.6333 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue Apr 24 12:55:07 UTC 2007

IDJOB= 420120
IDBENCH= 47822
IDSOLVER= 165
FILE ID= node37/420120-1177419305

PBS_JOBID= 4675692

Free space on /tmp= 66385 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/medium/blocks-4-ipc5-h22-unknown.opb
COMMAND LINE= Pueblo /tmp/evaluation/420120-1177419305/instance-420120-1177419305.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-420120-1177419305 -o ROOT/results/node37/conversion-420120-1177419305 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420120-1177419305/instance-420120-1177419305.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-420120-1177419305 -o ROOT/results/node37/solver-420120-1177419305 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/420120-1177419305/instance-420120-1177419305.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5bd44671a7ff32579fe6d8803c2b90d6

RANDOM SEED= 405652240

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:       1840104 kB
Buffers:         15592 kB
Cached:         136912 kB
SwapCached:      15796 kB
Active:          86824 kB
Inactive:        89240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840104 kB
SwapTotal:     4192956 kB
SwapFree:      4145396 kB
Dirty:           32436 kB
Writeback:           0 kB
Mapped:          29664 kB
Slab:            25072 kB
Committed_AS:  2073320 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= 66385 MiB

End job on node37 on Tue Apr 24 13:25:10 UTC 2007