Trace number 459284

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_v2 2007-03-23? (TO) 1800.1 1800.66

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/crypto/mizh-md5-47-5.opb
MD5SUM099011f140f47f14a347863a7941e81a
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark510.284
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables65604
Total number of constraints273520
Number of constraints which are clauses273520
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 constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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/459284-1178653114/instance-459284-1178653114.opb ......
1800.04/1800.61	c done parsing opb.
1800.04/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459284-1178653114/instance-459284-1178653114.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/node2/watcher-459284-1178653114 -o ROOT/results/node2/solver-459284-1178653114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459284-1178653114/instance-459284-1178653114.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: 1.00 1.00 1.00 3/77 16605
/proc/meminfo: memFree=1747696/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=7476 CPUtime=0
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 487 0 0 0 0 0 0 0 18 0 1 0 341349288 7655424 469 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 1869 473 79 219 0 1646 0

[startup+0.096464 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16605
/proc/meminfo: memFree=1747696/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=10620 CPUtime=0.08
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 2542 0 0 0 8 0 0 0 18 0 1 0 341349288 10874880 2426 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 2655 2426 86 219 0 2432 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10620

[startup+0.101463 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16605
/proc/meminfo: memFree=1747696/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=10620 CPUtime=0.09
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 2549 0 0 0 9 0 0 0 18 0 1 0 341349288 10874880 2433 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 2655 2433 86 219 0 2432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10620

[startup+0.301484 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16605
/proc/meminfo: memFree=1747696/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=12392 CPUtime=0.29
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 3015 0 0 0 28 1 0 0 19 0 1 0 341349288 12689408 2753 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 3098 2753 86 219 0 2875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12392

[startup+0.701526 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16605
/proc/meminfo: memFree=1747696/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=14996 CPUtime=0.69
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 3811 0 0 0 68 1 0 0 23 0 1 0 341349288 15355904 3356 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 3749 3356 86 219 0 3526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14996

[startup+1.50261 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1732904/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=19920 CPUtime=1.49
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 5341 0 0 0 147 2 0 0 25 0 1 0 341349288 20398080 4501 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134531406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 4980 4501 86 219 0 4757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19920

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1726568/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=29824 CPUtime=3.09
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 8260 0 0 0 305 4 0 0 25 0 1 0 341349288 30539776 6651 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135023078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 7456 6651 86 219 0 7233 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29824

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1712488/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=56176 CPUtime=6.29
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 13810 0 0 0 615 14 0 0 25 0 1 0 341349288 57524224 8957 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 14044 8957 90 219 0 13821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56176

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1710120/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=56832 CPUtime=12.68
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 15810 0 0 0 1236 32 0 0 25 0 1 0 341349288 58195968 9409 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549042 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 14208 9409 90 219 0 13985 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56832

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1707560/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=58036 CPUtime=25.48
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 18956 0 0 0 2490 58 0 0 25 0 1 0 341349288 59428864 10104 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 14509 10104 90 219 0 14286 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58036

[startup+51.1018 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 16606
/proc/meminfo: memFree=1703336/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=60068 CPUtime=51.07
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 23367 0 0 0 5003 104 0 0 25 0 1 0 341349288 61509632 11161 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 15017 11161 90 219 0 14794 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60068

[startup+102.305 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 16606
/proc/meminfo: memFree=1690344/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=78820 CPUtime=102.26
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 32287 0 0 0 10050 176 0 0 25 0 1 0 341349288 80711680 14405 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 19705 14405 90 219 0 19482 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 78820

[startup+162.301 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 16606
/proc/meminfo: memFree=1678760/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=80416 CPUtime=162.23
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 37488 0 0 0 15985 238 0 0 25 0 1 0 341349288 82345984 17284 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 20104 17284 90 219 0 19881 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 80416

[startup+222.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 16606
/proc/meminfo: memFree=1677352/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=81332 CPUtime=222.22
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 39368 0 0 0 21927 295 0 0 25 0 1 0 341349288 83283968 17616 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 20333 17616 90 219 0 20110 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 81332

[startup+282.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 16606
/proc/meminfo: memFree=1668776/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=114756 CPUtime=282.2
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 42870 0 0 0 27872 348 0 0 25 0 1 0 341349288 117510144 19828 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 28689 19828 90 219 0 28466 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 114756

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16606
/proc/meminfo: memFree=1657128/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=115416 CPUtime=342.19
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 47302 0 0 0 33823 396 0 0 25 0 1 0 341349288 118185984 22712 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 28854 22712 90 219 0 28631 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 115416

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16606
/proc/meminfo: memFree=1638376/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=182284 CPUtime=402.18
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 55289 0 0 0 39791 427 0 0 25 0 1 0 341349288 186658816 27345 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 45571 27345 90 219 0 45348 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 182284

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16606
/proc/meminfo: memFree=1627752/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=183224 CPUtime=462.16
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 60745 0 0 0 45755 461 0 0 25 0 1 0 341349288 187621376 29963 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549042 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 45806 29963 90 219 0 45583 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 183224

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1615528/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=184904 CPUtime=522.14
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 66341 0 0 0 51726 488 0 0 25 0 1 0 341349288 189341696 33108 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 46226 33108 90 219 0 46003 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 184904

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1604136/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=185848 CPUtime=582.13
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 71842 0 0 0 57697 516 0 0 25 0 1 0 341349288 190308352 35900 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 46462 35900 90 219 0 46239 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 185848

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1594088/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=186652 CPUtime=642.12
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 76665 0 0 0 63670 542 0 0 25 0 1 0 341349288 191131648 38401 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550446 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 46663 38401 90 219 0 46440 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 186652


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1566760/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=201184 CPUtime=822.07
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 92350 0 0 0 81593 614 0 0 25 0 1 0 341349288 206012416 45208 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 50296 45208 90 219 0 50073 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 201184

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1561320/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=332928 CPUtime=882.05
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 96121 0 0 0 87568 637 0 0 25 0 1 0 341349288 340918272 46528 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 83232 46528 90 219 0 83009 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 332928

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1550760/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=334236 CPUtime=942.04
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 101420 0 0 0 93546 658 0 0 25 0 1 0 341349288 342257664 49118 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 83559 49118 90 219 0 83336 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 334236

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1542568/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=335040 CPUtime=1002.03
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 105830 0 0 0 99525 678 0 0 25 0 1 0 341349288 343080960 51206 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 83760 51206 90 219 0 83537 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 335040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1532712/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=335708 CPUtime=1062.01
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 110054 0 0 0 105505 696 0 0 25 0 1 0 341349288 343764992 53624 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547503 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 83927 53624 90 219 0 83704 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 335708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1527080/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=336360 CPUtime=1121.99
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 114218 0 0 0 111480 719 0 0 25 0 1 0 341349288 344432640 55079 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547374 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 84090 55079 90 219 0 83867 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 336360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1523496/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=337140 CPUtime=1181.97
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 117656 0 0 0 117459 738 0 0 25 0 1 0 341349288 345231360 55937 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 84285 55937 90 219 0 84062 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 337140

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1516008/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=337664 CPUtime=1241.96
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 121316 0 0 0 123441 755 0 0 25 0 1 0 341349288 345767936 57791 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 84416 57791 90 219 0 84193 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 337664

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16606
/proc/meminfo: memFree=1508904/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=338328 CPUtime=1301.95
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 125275 0 0 0 129419 776 0 0 25 0 1 0 341349288 346447872 59557 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 84582 59557 90 219 0 84359 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 338328

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16714
/proc/meminfo: memFree=1501808/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=338856 CPUtime=1361.89
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 128558 0 0 0 135396 793 0 0 25 0 1 0 341349288 346988544 61034 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134555955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 84714 61034 90 219 0 84491 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 338856

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16804
/proc/meminfo: memFree=1496744/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=339460 CPUtime=1421.84
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 131869 0 0 0 141373 811 0 0 25 0 1 0 341349288 347607040 62539 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 84865 62539 90 219 0 84642 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 339460

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16804
/proc/meminfo: memFree=1492904/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=340832 CPUtime=1481.81
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 134373 0 0 0 147352 829 0 0 25 0 1 0 341349288 349011968 63495 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547173 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 85208 63495 90 219 0 84985 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 340832

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16804
/proc/meminfo: memFree=1489768/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=341820 CPUtime=1541.8
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 136742 0 0 0 153337 843 0 0 25 0 1 0 341349288 350023680 64316 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 85455 64316 90 219 0 85232 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 341820

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16804
/proc/meminfo: memFree=1487016/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=342216 CPUtime=1601.78
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 138705 0 0 0 159322 856 0 0 25 0 1 0 341349288 350429184 64989 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 85554 64989 90 219 0 85331 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 342216

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16804
/proc/meminfo: memFree=1480552/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=342752 CPUtime=1661.77
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 141824 0 0 0 165304 873 0 0 25 0 1 0 341349288 350978048 66560 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 85688 66560 90 219 0 85465 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 342752

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16804
/proc/meminfo: memFree=1477672/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=343148 CPUtime=1721.76
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 144327 0 0 0 171287 889 0 0 25 0 1 0 341349288 351383552 67386 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 85787 67386 90 219 0 85564 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 343148

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16804
/proc/meminfo: memFree=1470888/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=343868 CPUtime=1781.73
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 147520 0 0 0 177270 903 0 0 25 0 1 0 341349288 352120832 69031 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 85967 69031 90 219 0 85744 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 343868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16804
/proc/meminfo: memFree=1468456/2055920 swapFree=4148860/4192956
[pid=16605] ppid=16603 vsize=344000 CPUtime=1800.04
/proc/16605/stat : 16605 (PBS4_SAT07v2) R 16603 16605 16429 0 -1 4194304 148476 0 0 0 179096 908 0 0 25 0 1 0 341349288 352256000 69600 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16605/statm: 86000 69600 90 219 0 85777 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 344000

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): 1800.66
CPU time (s): 1800.1
CPU user time (s): 1790.96
CPU system time (s): 9.13661
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 344000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.96
system time used= 9.13661
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148477
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= 36228

runsolver used 1.40579 second user time and 4.14137 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May  8 19:38:35 UTC 2007

IDJOB= 459284
IDBENCH= 47745
IDSOLVER= 200
FILE ID= node2/459284-1178653114

PBS_JOBID= 5218000

Free space on /tmp= 66553 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/crypto/mizh-md5-47-5.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459284-1178653114/instance-459284-1178653114.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-459284-1178653114 -o ROOT/results/node2/conversion-459284-1178653114 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459284-1178653114/instance-459284-1178653114.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-459284-1178653114 -o ROOT/results/node2/solver-459284-1178653114 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459284-1178653114/instance-459284-1178653114.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  099011f140f47f14a347863a7941e81a

RANDOM SEED= 223933411

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1748168 kB
Buffers:         36368 kB
Cached:         183832 kB
SwapCached:      12156 kB
Active:         117148 kB
Inactive:       127212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748168 kB
SwapTotal:     4192956 kB
SwapFree:      4148860 kB
Dirty:           12048 kB
Writeback:           0 kB
Mapped:          31144 kB
Slab:            48828 kB
Committed_AS: 11686260 kB
PageTables:       1864 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= 66553 MiB

End job on node2 on Tue May  8 20:08:38 UTC 2007