Trace number 459335

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) 1800.09 1800.63

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
babic/hsatv17/hsat_vc12016.opb
MD5SUMda30d73504be546e33aac4079fda6e2c
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 benchmark18.5822
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables162939
Total number of constraints456921
Number of constraints which are clauses456921
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 constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
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/459335-1178653401/instance-459335-1178653401.opb ......
1800.06/1800.60	c done parsing opb.
1800.06/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459335-1178653401/instance-459335-1178653401.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/node48/watcher-459335-1178653401 -o ROOT/results/node48/solver-459335-1178653401 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459335-1178653401/instance-459335-1178653401.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: 1.16 1.02 1.01 3/64 19296
/proc/meminfo: memFree=1580440/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=16600 CPUtime=0
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 478 0 0 0 0 0 0 0 18 0 1 0 220185512 16998400 461 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 4150 465 79 219 0 3927 0

[startup+0.016454 s]
/proc/loadavg: 1.16 1.02 1.01 3/64 19296
/proc/meminfo: memFree=1580440/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=16600 CPUtime=0.01
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 1565 0 0 0 1 0 0 0 18 0 1 0 220185512 16998400 1547 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 4150 1550 79 219 0 3927 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16600

[startup+0.101461 s]
/proc/loadavg: 1.16 1.02 1.01 3/64 19296
/proc/meminfo: memFree=1580440/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=23832 CPUtime=0.09
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 5920 0 0 0 7 2 0 0 18 0 1 0 220185512 24403968 5675 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784934 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 5958 5675 86 219 0 5735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23832

[startup+0.301479 s]
/proc/loadavg: 1.16 1.02 1.01 3/64 19296
/proc/meminfo: memFree=1580440/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=26232 CPUtime=0.29
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 6580 0 0 0 27 2 0 0 19 0 1 0 220185512 26861568 6189 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 6558 6189 86 219 0 6335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26232

[startup+0.701518 s]
/proc/loadavg: 1.16 1.02 1.01 3/64 19296
/proc/meminfo: memFree=1580440/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=28880 CPUtime=0.69
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 7399 0 0 0 66 3 0 0 22 0 1 0 220185512 29573120 6815 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 7220 6815 86 219 0 6997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28880

[startup+1.50159 s]
/proc/loadavg: 1.23 1.04 1.01 2/65 19297
/proc/meminfo: memFree=1551312/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=33936 CPUtime=1.49
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 8920 0 0 0 146 3 0 0 25 0 1 0 220185512 34750464 7951 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 8484 7951 86 219 0 8261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33936

[startup+3.10174 s]
/proc/loadavg: 1.23 1.04 1.01 2/65 19297
/proc/meminfo: memFree=1545424/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=44244 CPUtime=3.09
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 11950 0 0 0 304 5 0 0 25 0 1 0 220185512 45305856 10212 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134640490 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 11061 10212 86 219 0 10838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44244

[startup+6.30104 s]
/proc/loadavg: 1.23 1.04 1.01 2/65 19297
/proc/meminfo: memFree=1527376/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=98032 CPUtime=6.29
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 22397 0 0 0 619 10 0 0 25 0 1 0 220185512 100384768 19122 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 24508 19122 3123 219 0 24285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98032

[startup+12.7016 s]
/proc/loadavg: 1.19 1.03 1.01 2/65 19297
/proc/meminfo: memFree=1508832/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=95720 CPUtime=12.68
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 25468 0 0 0 1255 13 0 0 25 0 1 0 220185512 98017280 18039 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 23930 18039 90 219 0 23707 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95720

[startup+25.5018 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 19297
/proc/meminfo: memFree=1505696/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=98792 CPUtime=25.48
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 26773 0 0 0 2528 20 0 0 25 0 1 0 220185512 101163008 18706 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 24698 18706 90 219 0 24475 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98792

[startup+51.1012 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 19297
/proc/meminfo: memFree=1502304/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=102972 CPUtime=51.08
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 31189 0 0 0 5079 29 0 0 25 0 1 0 220185512 105443328 19613 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 25743 19613 90 219 0 25520 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102972

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 19297
/proc/meminfo: memFree=1497696/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=107652 CPUtime=102.27
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 36830 0 0 0 10181 46 0 0 25 0 1 0 220185512 110235648 20788 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 26913 20788 90 219 0 26690 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 107652

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 19297
/proc/meminfo: memFree=1494688/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=109628 CPUtime=162.25
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 42422 0 0 0 16165 60 0 0 25 0 1 0 220185512 112259072 21562 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 27407 21562 90 219 0 27184 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 109628

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19297
/proc/meminfo: memFree=1492704/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=110412 CPUtime=222.24
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 46761 0 0 0 22153 71 0 0 25 0 1 0 220185512 113061888 22007 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 27603 22007 90 219 0 27380 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 110412

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19297
/proc/meminfo: memFree=1490592/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=128100 CPUtime=282.22
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 50837 0 0 0 28137 85 0 0 25 0 1 0 220185512 131174400 22508 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 32025 22508 90 219 0 31802 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 128100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19297
/proc/meminfo: memFree=1489056/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=129856 CPUtime=342.2
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 54561 0 0 0 34123 97 0 0 25 0 1 0 220185512 132972544 22943 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 32464 22943 90 219 0 32241 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 129856

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19297
/proc/meminfo: memFree=1487008/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=143316 CPUtime=402.19
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 61350 0 0 0 40108 111 0 0 25 0 1 0 220185512 146755584 23403 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 35829 23403 90 219 0 35606 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 143316

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19297
/proc/meminfo: memFree=1485856/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=143896 CPUtime=462.18
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 64618 0 0 0 46097 121 0 0 25 0 1 0 220185512 147349504 23701 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549025 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 35974 23701 90 219 0 35751 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 143896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19297
/proc/meminfo: memFree=1484064/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=145208 CPUtime=522.17
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 67968 0 0 0 52083 134 0 0 25 0 1 0 220185512 148692992 24180 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 36302 24180 90 219 0 36079 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 145208

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19297
/proc/meminfo: memFree=1483040/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=145468 CPUtime=582.15
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 70787 0 0 0 58070 145 0 0 25 0 1 0 220185512 148959232 24414 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 36367 24414 90 219 0 36144 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 145468

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19297
/proc/meminfo: memFree=1481568/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=145988 CPUtime=642.14
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 74351 0 0 0 64060 154 0 0 25 0 1 0 220185512 149491712 24755 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 36497 24755 90 219 0 36274 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 145988


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19297
/proc/meminfo: memFree=1478240/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=147924 CPUtime=822.09
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 80902 0 0 0 82027 182 0 0 25 0 1 0 220185512 151474176 25586 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 36981 25586 90 219 0 36758 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 147924

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19297
/proc/meminfo: memFree=1477152/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=149084 CPUtime=882.07
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 82615 0 0 0 88016 191 0 0 25 0 1 0 220185512 152662016 25858 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 37271 25858 90 219 0 37048 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 149084

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19297
/proc/meminfo: memFree=1476448/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=149388 CPUtime=942.06
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 85089 0 0 0 94005 201 0 0 25 0 1 0 220185512 152973312 26066 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 37347 26066 90 219 0 37124 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 149388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19297
/proc/meminfo: memFree=1475488/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=150568 CPUtime=1002.04
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 87213 0 0 0 99995 209 0 0 25 0 1 0 220185512 154181632 26276 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 37642 26276 90 219 0 37419 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 150568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 19323
/proc/meminfo: memFree=1473456/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=150852 CPUtime=1062.02
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 88425 0 0 0 105986 216 0 0 25 0 1 0 220185512 154472448 26498 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19296/statm: 37713 26498 90 219 0 37490 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 150852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19495
/proc/meminfo: memFree=1473232/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=151164 CPUtime=1121.91
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 90272 0 0 0 111965 226 0 0 25 0 1 0 220185512 154791936 26750 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 37791 26750 90 219 0 37568 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 151164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19495
/proc/meminfo: memFree=1472736/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=151272 CPUtime=1181.9
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 92330 0 0 0 117955 235 0 0 25 0 1 0 220185512 154902528 26894 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546023 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 37818 26894 90 219 0 37595 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 151272

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19495
/proc/meminfo: memFree=1471456/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=153080 CPUtime=1241.89
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 94532 0 0 0 123944 245 0 0 25 0 1 0 220185512 156753920 27270 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 38270 27270 90 219 0 38047 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 153080

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19495
/proc/meminfo: memFree=1470624/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=153468 CPUtime=1301.88
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 96681 0 0 0 129935 253 0 0 25 0 1 0 220185512 157151232 27472 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 38367 27472 90 219 0 38144 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 153468

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19495
/proc/meminfo: memFree=1469536/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=153860 CPUtime=1361.86
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 98840 0 0 0 135924 262 0 0 25 0 1 0 220185512 157552640 27717 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 38465 27717 90 219 0 38242 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 153860

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19495
/proc/meminfo: memFree=1468576/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=154384 CPUtime=1421.85
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 99768 0 0 0 141915 270 0 0 25 0 1 0 220185512 158089216 27974 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 38596 27974 90 219 0 38373 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 154384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19495
/proc/meminfo: memFree=1467744/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=154900 CPUtime=1481.83
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 101648 0 0 0 147906 277 0 0 25 0 1 0 220185512 158617600 28160 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 38725 28160 90 219 0 38502 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 154900

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19495
/proc/meminfo: memFree=1467104/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=155296 CPUtime=1541.82
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 103423 0 0 0 153897 285 0 0 25 0 1 0 220185512 159023104 28340 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 38824 28340 90 219 0 38601 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 155296

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19495
/proc/meminfo: memFree=1466528/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=155948 CPUtime=1601.8
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 104954 0 0 0 159889 291 0 0 25 0 1 0 220185512 159690752 28529 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 38987 28529 90 219 0 38764 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 155948

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19495
/proc/meminfo: memFree=1465248/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=156128 CPUtime=1661.79
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 106216 0 0 0 165879 300 0 0 25 0 1 0 220185512 159875072 28834 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134555537 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 39032 28834 90 219 0 38809 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 156128

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19497
/proc/meminfo: memFree=1464672/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=156520 CPUtime=1721.77
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 107955 0 0 0 171869 308 0 0 25 0 1 0 220185512 160276480 28978 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 39130 28978 90 219 0 38907 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 156520

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19497
/proc/meminfo: memFree=1464032/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=156752 CPUtime=1781.76
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 109118 0 0 0 177858 318 0 0 25 0 1 0 220185512 160514048 29151 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 39188 29151 90 219 0 38965 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 156752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19497
/proc/meminfo: memFree=1463648/2055920 swapFree=4183976/4192956
[pid=19296] ppid=19294 vsize=156992 CPUtime=1800.06
/proc/19296/stat : 19296 (PBS4_SAT07v2) R 19294 19296 18605 0 -1 4194304 109561 0 0 0 179686 320 0 0 25 0 1 0 220185512 160759808 29242 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19296/statm: 39248 29242 90 219 0 39025 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 156992

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): 1800.63
CPU time (s): 1800.09
CPU user time (s): 1796.86
CPU system time (s): 3.23051
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 158028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.86
system time used= 3.23051
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109562
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= 1575

runsolver used 1.43978 second user time and 3.53846 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May  8 19:43:22 UTC 2007

IDJOB= 459335
IDBENCH= 47796
IDSOLVER= 200
FILE ID= node48/459335-1178653401

PBS_JOBID= 5218399

Free space on /tmp= 66548 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/hsatv17/hsat_vc12016.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459335-1178653401/instance-459335-1178653401.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-459335-1178653401 -o ROOT/results/node48/conversion-459335-1178653401 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459335-1178653401/instance-459335-1178653401.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-459335-1178653401 -o ROOT/results/node48/solver-459335-1178653401 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459335-1178653401/instance-459335-1178653401.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  da30d73504be546e33aac4079fda6e2c

RANDOM SEED= 531336465

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1580848 kB
Buffers:         34928 kB
Cached:         322628 kB
SwapCached:       3048 kB
Active:          98428 kB
Inactive:       269520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580848 kB
SwapTotal:     4192956 kB
SwapFree:      4183976 kB
Dirty:           17540 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            93160 kB
Committed_AS:  3740148 kB
PageTables:       1392 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= 66548 MiB

End job on node48 on Tue May  8 20:13:25 UTC 2007