Trace number 458404

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 2007-03-23UNSAT 1717.91 1718.33

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LdValue.ucl.opb
MD5SUM70ea01a607f0d01f6199fb93098b84d8
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark1370.29
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77106
Total number of constraints218779
Number of constraints which are clauses205559
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13220
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
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/458404-1178622299/instance-458404-1178622299.opb ......
1717.77/1718.29	c done parsing opb.
1717.77/1718.29	s UNSATISFIABLE
1717.77/1718.29	c Total Run Time					1714.58

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458404-1178622299/instance-458404-1178622299.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/node68/watcher-458404-1178622299 -o ROOT/results/node68/solver-458404-1178622299 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458404-1178622299/instance-458404-1178622299.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 3/64 24067
/proc/meminfo: memFree=1521400/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=8556 CPUtime=0
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 495 0 0 0 0 0 0 0 18 0 1 0 338219514 8761344 477 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 2139 481 79 219 0 1916 0

[startup+0.0791221 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24067
/proc/meminfo: memFree=1521400/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=12108 CPUtime=0.06
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 2905 0 0 0 6 0 0 0 18 0 1 0 338219514 12398592 2789 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 3027 2789 86 219 0 2804 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12108

[startup+0.101123 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24067
/proc/meminfo: memFree=1521400/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=12108 CPUtime=0.09
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 2931 0 0 0 8 1 0 0 18 0 1 0 338219514 12398592 2815 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 3027 2815 86 219 0 2804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12108

[startup+0.301141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24067
/proc/meminfo: memFree=1521400/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=14024 CPUtime=0.29
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 3417 0 0 0 28 1 0 0 19 0 1 0 338219514 14360576 3155 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 3506 3155 86 219 0 3283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14024

[startup+0.701177 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24067
/proc/meminfo: memFree=1521400/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=16760 CPUtime=0.69
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 4259 0 0 0 68 1 0 0 22 0 1 0 338219514 17162240 3804 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 4190 3804 86 219 0 3967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16760

[startup+1.50125 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1504304/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=22104 CPUtime=1.48
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 5900 0 0 0 145 3 0 0 25 0 1 0 338219514 22634496 5060 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 5526 5060 86 219 0 5303 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22104

[startup+3.10139 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1497648/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=36984 CPUtime=3.08
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 9698 0 0 0 303 5 0 0 25 0 1 0 338219514 37871616 7862 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135023167 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 9246 7862 86 219 0 9023 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36984

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1486640/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=41436 CPUtime=6.28
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 11049 0 0 0 622 6 0 0 25 0 1 0 338219514 42430464 8911 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 10359 8911 90 219 0 10136 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41436

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1483064/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=44132 CPUtime=12.68
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 12211 0 0 0 1259 9 0 0 25 0 1 0 338219514 45191168 9620 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 11033 9620 90 219 0 10810 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44132

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1479096/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=48392 CPUtime=25.48
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 13698 0 0 0 2535 13 0 0 25 0 1 0 338219514 49553408 10654 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 12098 10654 90 219 0 11875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48392

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1476152/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=50160 CPUtime=51.07
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 15883 0 0 0 5083 24 0 0 25 0 1 0 338219514 51363840 11329 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 12540 11329 90 219 0 12317 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50160

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1470456/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=63100 CPUtime=102.26
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 19315 0 0 0 10181 45 0 0 25 0 1 0 338219514 64614400 12798 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 15775 12798 90 219 0 15552 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63100

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1467192/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=65212 CPUtime=162.25
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 21950 0 0 0 16154 71 0 0 25 0 1 0 338219514 66777088 13621 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 16303 13621 90 219 0 16080 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 65212

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1464760/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=67204 CPUtime=222.23
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 24506 0 0 0 22129 94 0 0 25 0 1 0 338219514 68816896 14214 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 16801 14214 90 219 0 16578 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67204

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1463096/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=73876 CPUtime=282.21
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 28716 0 0 0 28106 115 0 0 25 0 1 0 338219514 75649024 14622 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134555515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 18469 14622 90 219 0 18246 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 73876

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1461560/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=74700 CPUtime=342.2
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 31191 0 0 0 34081 139 0 0 25 0 1 0 338219514 76492800 14983 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 18675 14983 90 219 0 18452 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 74700

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1458936/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=75488 CPUtime=402.18
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 32799 0 0 0 40057 161 0 0 25 0 1 0 338219514 77299712 15685 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 18872 15685 90 219 0 18649 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 75488

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1456504/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=76376 CPUtime=462.18
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 35177 0 0 0 46032 186 0 0 25 0 1 0 338219514 78209024 16251 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 19094 16251 90 219 0 18871 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 76376

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1454200/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=93792 CPUtime=522.16
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 37386 0 0 0 52005 211 0 0 25 0 1 0 338219514 96043008 16799 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544901 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 23448 16799 90 219 0 23225 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 93792

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1452216/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=94332 CPUtime=582.14
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 39560 0 0 0 57981 233 0 0 25 0 1 0 338219514 96595968 17312 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 23583 17312 90 219 0 23360 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 94332

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1449720/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=94884 CPUtime=642.13
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 41673 0 0 0 63956 257 0 0 25 0 1 0 338219514 97161216 17915 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 23721 17915 90 219 0 23498 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 94884


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

/proc/meminfo: memFree=1436472/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=98516 CPUtime=1062.02
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 55850 0 0 0 105797 405 0 0 25 0 1 0 338219514 100880384 21220 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546209 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 24629 21220 90 219 0 24406 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 98516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1434936/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=98768 CPUtime=1122.01
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 57779 0 0 0 111776 425 0 0 25 0 1 0 338219514 101138432 21639 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 24692 21639 90 219 0 24469 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 98768

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1428024/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=132504 CPUtime=1182
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 61065 0 0 0 117751 449 0 0 25 0 1 0 338219514 135684096 23415 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 33126 23415 90 219 0 32903 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 132504

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1426296/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=132624 CPUtime=1241.99
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 62761 0 0 0 123728 471 0 0 25 0 1 0 338219514 135806976 23752 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 33156 23752 90 219 0 32933 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 132624

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1425976/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=132880 CPUtime=1301.97
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 63772 0 0 0 129708 489 0 0 25 0 1 0 338219514 136069120 23857 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 33220 23857 90 219 0 32997 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 132880

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1424632/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=133000 CPUtime=1361.95
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 65148 0 0 0 135685 510 0 0 25 0 1 0 338219514 136192000 24176 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 33250 24176 90 219 0 33027 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 133000

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1418808/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=133836 CPUtime=1421.94
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 68111 0 0 0 141664 530 0 0 25 0 1 0 338219514 137048064 25629 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 33459 25629 90 219 0 33236 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 133836

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1413624/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=134128 CPUtime=1481.93
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 70818 0 0 0 147642 551 0 0 25 0 1 0 338219514 137347072 26977 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134555351 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 33532 26977 90 219 0 33309 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 134128

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1407416/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=134420 CPUtime=1541.91
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 73858 0 0 0 153621 570 0 0 25 0 1 0 338219514 137646080 28507 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549046 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 33605 28507 90 219 0 33382 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 134420

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24068
/proc/meminfo: memFree=1396280/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=134684 CPUtime=1601.89
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 78254 0 0 0 159601 588 0 0 25 0 1 0 338219514 137916416 31242 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 33671 31242 90 219 0 33448 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 134684

[startup+1662.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 24068
/proc/meminfo: memFree=1384248/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=201104 CPUtime=1661.88
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 83065 0 0 0 165576 612 0 0 25 0 1 0 338219514 205930496 34241 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 50276 34241 90 219 0 50053 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 201104

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

[startup+1689.5 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 24068
/proc/meminfo: memFree=1384056/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=201236 CPUtime=1689.08
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 83874 0 0 0 168288 620 0 0 25 0 1 0 338219514 206065664 34295 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134548946 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 50309 34295 90 219 0 50086 0
Current children cumulated CPU time (s) 1689.08
Current children cumulated vsize (KiB) 201236

[startup+1702.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 24068
/proc/meminfo: memFree=1383864/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=201388 CPUtime=1701.87
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 84226 0 0 0 169562 625 0 0 25 0 1 0 338219514 206221312 34345 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 50347 34345 90 219 0 50124 0
Current children cumulated CPU time (s) 1701.87
Current children cumulated vsize (KiB) 201388

[startup+1708.7 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 24068
/proc/meminfo: memFree=1383864/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=202048 CPUtime=1708.27
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 84438 0 0 0 170200 627 0 0 25 0 1 0 338219514 206897152 34406 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 50512 34406 90 219 0 50289 0
Current children cumulated CPU time (s) 1708.27
Current children cumulated vsize (KiB) 202048

[startup+1715.1 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 24068
/proc/meminfo: memFree=1382648/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=202048 CPUtime=1714.66
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 84927 0 0 0 170838 628 0 0 25 0 1 0 338219514 206897152 34744 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 50512 34744 90 219 0 50289 0
Current children cumulated CPU time (s) 1714.66
Current children cumulated vsize (KiB) 202048

[startup+1716.7 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 24068
/proc/meminfo: memFree=1381432/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=202048 CPUtime=1716.27
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 85453 0 0 0 170998 629 0 0 25 0 1 0 338219514 206897152 35119 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557037 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 50512 35119 90 219 0 50289 0
Current children cumulated CPU time (s) 1716.27
Current children cumulated vsize (KiB) 202048

[startup+1717.5 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 24068
/proc/meminfo: memFree=1380536/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=202048 CPUtime=1717.07
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 85756 0 0 0 171077 630 0 0 25 0 1 0 338219514 206897152 35422 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 50512 35422 90 219 0 50289 0
Current children cumulated CPU time (s) 1717.07
Current children cumulated vsize (KiB) 202048

[startup+1717.9 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 24068
/proc/meminfo: memFree=1380536/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=202048 CPUtime=1717.47
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 85860 0 0 0 171117 630 0 0 25 0 1 0 338219514 206897152 35526 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 50512 35526 90 219 0 50289 0
Current children cumulated CPU time (s) 1717.47
Current children cumulated vsize (KiB) 202048

[startup+1718.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 24068
/proc/meminfo: memFree=1378936/2055920 swapFree=4184004/4192956
[pid=24067] ppid=24065 vsize=202048 CPUtime=1717.86
/proc/24067/stat : 24067 (PBS4_SAT07v2) R 24065 24067 23055 0 -1 4194304 86076 0 0 0 171156 630 0 0 25 0 1 0 338219514 206897152 35742 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134514689 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24067/statm: 50512 35742 107 219 0 50289 0
Current children cumulated CPU time (s) 1717.86
Current children cumulated vsize (KiB) 202048

Child status: 0
Real time (s): 1718.33
CPU time (s): 1717.91
CPU user time (s): 1711.57
CPU system time (s): 6.33304
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 202652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1711.57
system time used= 6.33304
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86076
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= 7
involuntary context switches= 2577

runsolver used 1.34679 second user time and 3.34749 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue May  8 11:05:00 UTC 2007

IDJOB= 458404
IDBENCH= 1481
IDSOLVER= 200
FILE ID= node68/458404-1178622299

PBS_JOBID= 5218249

Free space on /tmp= 66547 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LdValue.ucl.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458404-1178622299/instance-458404-1178622299.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-458404-1178622299 -o ROOT/results/node68/conversion-458404-1178622299 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458404-1178622299/instance-458404-1178622299.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-458404-1178622299 -o ROOT/results/node68/solver-458404-1178622299 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458404-1178622299/instance-458404-1178622299.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  70ea01a607f0d01f6199fb93098b84d8

RANDOM SEED= 226928561

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1521808 kB
Buffers:         31032 kB
Cached:         393144 kB
SwapCached:       2932 kB
Active:          75976 kB
Inactive:       358348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521808 kB
SwapTotal:     4192956 kB
SwapFree:      4184004 kB
Dirty:           10024 kB
Writeback:           0 kB
Mapped:          16256 kB
Slab:            85892 kB
Committed_AS:  3915032 kB
PageTables:       1380 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= 66547 MiB

End job on node68 on Tue May  8 11:33:38 UTC 2007