Trace number 418891

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
oree 0.1.2 alpha? (TO) 1800.58 1801.08

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/anbulagan/medium-unsat/dated-10-15-u.opb
MD5SUM1baf4d7e11b786614065082a555c4214
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 benchmark73.9118
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables193016
Total number of constraints885873
Number of constraints which are clauses885873
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 constraint10
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 10
Number of bits of the biggest sum of numbers4
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 This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
6.69/6.78	c ...done
6.69/6.78	c #vars=193016 #constraints=885873 hasObjective=no
7.89/7.90	c res. mode=mod
7.89/7.90	c VSIDS like heuristics
7.89/7.90	c complete search running
70.45/70.54	c restart after 401 decisions
78.45/78.57	c nbDecision=500 #constraints=886090
100.64/100.70	c restart after 801 decisions
119.44/119.52	c nbDecision=1000 #constraints=886307
196.52/196.60	c nbDecision=1500 #constraints=886541
206.32/206.41	c restart after 1601 decisions
277.50/277.64	c nbDecision=2000 #constraints=886795
336.18/336.34	c nbDecision=2500 #constraints=887015
453.76/453.91	c nbDecision=3000 #constraints=887253
469.45/469.68	c restart after 3201 decisions
504.84/505.05	c nbDecision=3500 #constraints=887460
580.32/580.52	c nbDecision=4000 #constraints=887766
661.09/661.35	c nbDecision=4500 #constraints=887925
809.46/809.72	c nbDecision=5000 #constraints=888192
1018.40/1018.80	c nbDecision=5500 #constraints=888538
1186.96/1187.39	c nbDecision=6000 #constraints=888812
1381.00/1381.40	c restart after 6401 decisions
1391.40/1391.83	c nbDecision=6500 #constraints=888997
1433.29/1433.77	c nbDecision=7000 #constraints=889345
1553.06/1553.54	c nbDecision=7500 #constraints=889584
1745.11/1745.69	c nbDecision=8000 #constraints=889856
1800.10/1800.60	Received signal 15
1800.20/1800.78	
1800.20/1800.78	s UNKNOWN
1800.20/1800.78	
1800.20/1800.78	c user time= 1799.78 s
1800.20/1800.78	c system time= 0.511922 s
1800.20/1800.78	c wall clock time=1800.79

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-418891-1177398775 -o ROOT/results/node43/solver-418891-1177398775 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/418891-1177398775/instance-418891-1177398775.opb mod 

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: 0.08 0.02 0.01 3/77 12591
/proc/meminfo: memFree=1791568/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=1468 CPUtime=0
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 187789539 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 367 165 130 317 0 46 0

[startup+0.0635919 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 12591
/proc/meminfo: memFree=1791568/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=2788 CPUtime=0.05
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 505 0 0 0 5 0 0 0 18 0 1 0 187789539 2854912 488 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 697 489 130 317 0 376 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2788

[startup+0.101595 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 12591
/proc/meminfo: memFree=1791568/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=3620 CPUtime=0.09
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 711 0 0 0 9 0 0 0 18 0 1 0 187789539 3706880 694 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134600013 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 905 694 130 317 0 584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3620

[startup+0.301613 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 12591
/proc/meminfo: memFree=1791568/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=7972 CPUtime=0.29
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 1812 0 0 0 28 1 0 0 19 0 1 0 187789539 8163328 1762 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 1993 1762 130 317 0 1672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7972

[startup+0.701648 s]
/proc/loadavg: 0.08 0.02 0.01 3/77 12591
/proc/meminfo: memFree=1791568/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=16808 CPUtime=0.69
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 4069 0 0 0 67 2 0 0 22 0 1 0 187789539 17211392 3954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 4202 3954 130 317 0 3881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16808

[startup+1.50172 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 12592
/proc/meminfo: memFree=1769544/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=34744 CPUtime=1.49
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 8657 0 0 0 144 5 0 0 25 0 1 0 187789539 35577856 8413 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274638 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 8686 8414 130 317 0 8365 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34744

[startup+3.10186 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 12592
/proc/meminfo: memFree=1744904/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=70220 CPUtime=3.09
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 17766 0 0 0 301 8 0 0 25 0 1 0 187789539 71905280 17265 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 17555 17265 130 317 0 17234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70220

[startup+6.30113 s]
/proc/loadavg: 0.23 0.05 0.02 2/78 12592
/proc/meminfo: memFree=1673288/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=139060 CPUtime=6.29
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 35357 0 0 0 612 17 0 0 25 0 1 0 187789539 142397440 34343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 34765 34343 130 317 0 34444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 139060

[startup+12.7017 s]
/proc/loadavg: 0.29 0.06 0.02 2/78 12592
/proc/meminfo: memFree=1526600/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=12.68
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73283 0 0 0 1235 33 0 0 25 0 1 0 187789539 297500672 66213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66213 139 317 0 72311 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 290528

[startup+25.5018 s]
/proc/loadavg: 0.45 0.11 0.04 2/78 12592
/proc/meminfo: memFree=1526728/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=25.48
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73283 0 0 0 2515 33 0 0 25 0 1 0 187789539 297500672 66213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66213 139 317 0 72311 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 290528

[startup+51.102 s]
/proc/loadavg: 0.64 0.18 0.06 2/78 12592
/proc/meminfo: memFree=1526984/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=51.06
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73283 0 0 0 5072 34 0 0 25 0 1 0 187789539 297500672 66213 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66213 139 317 0 72311 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 290528

[startup+102.305 s]
/proc/loadavg: 0.84 0.30 0.11 3/78 12592
/proc/meminfo: memFree=1527048/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=102.25
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73285 0 0 0 10191 34 0 0 25 0 1 0 187789539 297500672 66215 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562888 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66215 139 317 0 72311 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 290528

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/78 12592
/proc/meminfo: memFree=1526984/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=162.23
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73287 0 0 0 16188 35 0 0 25 0 1 0 187789539 297500672 66217 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66217 139 317 0 72311 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 290528

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.21 2/78 12592
/proc/meminfo: memFree=1526920/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=222.21
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73288 0 0 0 22186 35 0 0 25 0 1 0 187789539 297500672 66218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66218 139 317 0 72311 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 290528

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.26 2/78 12592
/proc/meminfo: memFree=1526920/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=282.2
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73289 0 0 0 28184 36 0 0 25 0 1 0 187789539 297500672 66219 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66219 139 317 0 72311 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 290528

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 12592
/proc/meminfo: memFree=1526920/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=342.18
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73291 0 0 0 34182 36 0 0 25 0 1 0 187789539 297500672 66221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134554592 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66221 139 317 0 72311 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 290528

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 12592
/proc/meminfo: memFree=1526920/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=402.16
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73291 0 0 0 40180 36 0 0 25 0 1 0 187789539 297500672 66221 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66221 139 317 0 72311 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 290528

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 12592
/proc/meminfo: memFree=1526920/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=462.15
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73293 0 0 0 46178 37 0 0 25 0 1 0 187789539 297500672 66223 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718706 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66223 139 317 0 72311 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 290528

[startup+522.302 s]
/proc/loadavg: 1.10 0.85 0.43 2/78 12592
/proc/meminfo: memFree=1526920/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=522.13
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73295 0 0 0 52176 37 0 0 25 0 1 0 187789539 297500672 66225 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66225 139 317 0 72311 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 290528

[startup+582.301 s]
/proc/loadavg: 1.13 0.90 0.47 2/78 12592
/proc/meminfo: memFree=1526856/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=582.12
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73296 0 0 0 58174 38 0 0 25 0 1 0 187789539 297500672 66226 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135271379 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66226 139 317 0 72311 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 290528

[startup+642.301 s]
/proc/loadavg: 1.04 0.92 0.50 2/78 12592
/proc/meminfo: memFree=1526856/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=290528 CPUtime=642.1
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 73297 0 0 0 64172 38 0 0 25 0 1 0 187789539 297500672 66227 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272641 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 72632 66227 139 317 0 72311 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 290528


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.95 0.60 2/78 12592
/proc/meminfo: memFree=1520136/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=297724 CPUtime=882.03
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 75171 0 0 0 88163 40 0 0 25 0 1 0 187789539 304869376 67924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135272554 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 74431 67924 139 317 0 74110 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 297724

[startup+942.301 s]
/proc/loadavg: 1.00 0.96 0.62 2/78 12592
/proc/meminfo: memFree=1519368/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=298672 CPUtime=942.02
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 75417 0 0 0 94161 41 0 0 25 0 1 0 187789539 305840128 68126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 74668 68126 139 317 0 74347 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 298672

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.65 2/78 12592
/proc/meminfo: memFree=1516872/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=301240 CPUtime=1002.01
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 76022 0 0 0 100159 42 0 0 25 0 1 0 187789539 308469760 68731 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562758 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 75310 68731 139 317 0 74989 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 301240

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/78 12592
/proc/meminfo: memFree=1513480/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=304900 CPUtime=1061.99
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 76880 0 0 0 106156 43 0 0 25 0 1 0 187789539 312217600 69572 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284465 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 76225 69572 139 317 0 75904 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 304900

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 12592
/proc/meminfo: memFree=1511240/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=307304 CPUtime=1121.97
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 77462 0 0 0 112154 43 0 0 25 0 1 0 187789539 314679296 70154 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284229 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 76826 70154 139 317 0 76505 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 307304

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 12592
/proc/meminfo: memFree=1509512/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=308968 CPUtime=1181.96
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 77888 0 0 0 118152 44 0 0 25 0 1 0 187789539 316383232 70580 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 77242 70580 139 317 0 76921 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 308968

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.72 2/78 12592
/proc/meminfo: memFree=1507592/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=310924 CPUtime=1241.94
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 78374 0 0 0 124150 44 0 0 25 0 1 0 187789539 318386176 71049 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 77731 71049 139 317 0 77410 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 310924

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 12592
/proc/meminfo: memFree=1506248/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=312448 CPUtime=1301.92
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 78746 0 0 0 130148 44 0 0 25 0 1 0 187789539 319946752 71383 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 78112 71383 139 317 0 77791 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 312448

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 12592
/proc/meminfo: memFree=1505288/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=313580 CPUtime=1361.91
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 79027 0 0 0 136146 45 0 0 25 0 1 0 187789539 321105920 71612 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284171 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 78395 71612 139 317 0 78074 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 313580

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.75 2/78 12592
/proc/meminfo: memFree=1493960/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=325940 CPUtime=1421.9
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 82199 0 0 0 142143 47 0 0 25 0 1 0 187789539 333762560 74473 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134714036 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 81485 74473 139 317 0 81164 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 325940

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/78 12592
/proc/meminfo: memFree=1484680/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=335916 CPUtime=1481.88
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 84960 0 0 0 148140 48 0 0 25 0 1 0 187789539 343977984 76751 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134713829 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 83979 76751 139 317 0 83658 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 335916

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/78 12592
/proc/meminfo: memFree=1482824/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=337876 CPUtime=1541.86
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 85435 0 0 0 154138 48 0 0 25 0 1 0 187789539 345985024 77226 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 84469 77226 139 317 0 84148 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 337876

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/78 12594
/proc/meminfo: memFree=1481224/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=339916 CPUtime=1601.84
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 85925 0 0 0 160135 49 0 0 25 0 1 0 187789539 348073984 77716 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 84979 77716 139 317 0 84658 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 339916

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/78 12594
/proc/meminfo: memFree=1478088/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=342864 CPUtime=1661.83
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 86636 0 0 0 166134 49 0 0 25 0 1 0 187789539 351092736 78407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135276920 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 85716 78407 139 317 0 85395 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 342864

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/78 12594
/proc/meminfo: memFree=1476744/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=344316 CPUtime=1721.81
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 87052 0 0 0 172131 50 0 0 25 0 1 0 187789539 352579584 78757 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 86079 78757 139 317 0 85758 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 344316

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 12594
/proc/meminfo: memFree=1475720/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=345392 CPUtime=1781.79
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 87319 0 0 0 178129 50 0 0 25 0 1 0 187789539 353681408 78997 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604450 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 86348 78997 139 317 0 86027 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 345392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 12594
/proc/meminfo: memFree=1475208/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=345928 CPUtime=1800.1
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 87460 0 0 0 179959 51 0 0 25 0 1 0 187789539 354230272 79138 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 86482 79138 139 317 0 86161 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 345928

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

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

[startup+1801 s]
/proc/loadavg: 1.00 0.97 0.82 2/78 12594
/proc/meminfo: memFree=1475208/2055920 swapFree=4158592/4192956
[pid=12591] ppid=12589 vsize=293704 CPUtime=1800.49
/proc/12591/stat : 12591 (oree) R 12589 12591 12532 0 -1 4194304 87476 0 0 0 179998 51 0 0 25 0 1 0 187789539 300752896 72126 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135138629 0 0 4096 17474 0 0 0 17 1 0 0
/proc/12591/statm: 73426 72126 155 317 0 73105 0
Current children cumulated CPU time (s) 1800.49
Current children cumulated vsize (KiB) 293704

Child status: 0
Real time (s): 1801.08
CPU time (s): 1800.58
CPU user time (s): 1800.01
CPU system time (s): 0.565913
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 345928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.565913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87476
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= 2925

runsolver used 1.41278 second user time and 3.89841 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Apr 24 07:12:57 UTC 2007

IDJOB= 418891
IDBENCH= 47734
IDSOLVER= 172
FILE ID= node43/418891-1177398775

PBS_JOBID= 4675617

Free space on /tmp= 66407 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/dated-10-15-u.opb
COMMAND LINE= oree /tmp/evaluation/418891-1177398775/instance-418891-1177398775.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-418891-1177398775 -o ROOT/results/node43/solver-418891-1177398775 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/418891-1177398775/instance-418891-1177398775.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  1baf4d7e11b786614065082a555c4214

RANDOM SEED= 190411550

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1792040 kB
Buffers:         40924 kB
Cached:         143560 kB
SwapCached:       2856 kB
Active:         123844 kB
Inactive:        84008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792040 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:           28416 kB
Writeback:           0 kB
Mapped:          30904 kB
Slab:            41476 kB
Committed_AS:  2624912 kB
PageTables:       1896 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= 66407 MiB

End job on node43 on Tue Apr 24 07:43:00 UTC 2007