Trace number 459382

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 2007-03-23Signal 1163.72 1164.47

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00070.sat05-1324.reshuffled-07.opb
MD5SUMd0827ac69c7f1f6f6ddbed367d41eab4
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 benchmark4.52931
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables257
Total number of constraints7375
Number of constraints which are clauses7375
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 constraint11
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 7
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 17
Number of bits of the biggest sum of numbers5
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/459382-1178653609/instance-459382-1178653609.opb ......
1161.33/1161.46	c done parsing opb.
1161.33/1161.46	s ABORT : MEM OUT
1161.33/1161.46	c Total Run Time					1161.25

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459382-1178653609/instance-459382-1178653609.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/node16/watcher-459382-1178653609 -o ROOT/results/node16/solver-459382-1178653609 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459382-1178653609/instance-459382-1178653609.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 3/77 10447
/proc/meminfo: memFree=1812208/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=1324 CPUtime=0
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 313278544 1355776 119 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 331 119 86 219 0 108 0

[startup+0.0899811 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10447
/proc/meminfo: memFree=1812208/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=1888 CPUtime=0.08
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 282 0 0 0 8 0 0 0 18 0 1 0 313278544 1933312 260 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 472 260 86 219 0 249 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1888

[startup+0.101979 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10447
/proc/meminfo: memFree=1812208/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=1888 CPUtime=0.09
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 313278544 1933312 274 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 472 274 86 219 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1888

[startup+0.301937 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10447
/proc/meminfo: memFree=1812208/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=2852 CPUtime=0.29
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 567 0 0 0 29 0 0 0 19 0 1 0 313278544 2920448 496 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 713 496 90 219 0 490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2852

[startup+0.701851 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10447
/proc/meminfo: memFree=1812208/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=4656 CPUtime=0.69
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 984 0 0 0 67 2 0 0 23 0 1 0 313278544 4767744 816 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 1164 816 90 219 0 941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4656

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1808488/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=7104 CPUtime=1.49
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 1397 0 0 0 141 8 0 0 25 0 1 0 313278544 7274496 1229 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 1776 1229 90 219 0 1553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7104

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1806504/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=8428 CPUtime=3.09
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 2157 0 0 0 288 21 0 0 25 0 1 0 313278544 8630272 1796 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 2107 1796 90 219 0 1884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8428

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1802472/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=15084 CPUtime=6.29
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 3367 0 0 0 584 45 0 0 25 0 1 0 313278544 15446016 2621 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 3771 2621 90 219 0 3548 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15084

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1797352/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=24520 CPUtime=12.69
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 4600 0 0 0 1174 95 0 0 25 0 1 0 313278544 25108480 3854 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547192 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 6130 3854 90 219 0 5907 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24520

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1788072/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=30184 CPUtime=25.49
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 7639 0 0 0 2409 140 0 0 25 0 1 0 313278544 30908416 6124 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546873 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 7546 6124 90 219 0 7323 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30184

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1774952/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=56564 CPUtime=51.09
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 12705 0 0 0 4939 170 0 0 25 0 1 0 313278544 57921536 9397 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 14141 9397 90 219 0 13918 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 56564

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1754216/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=63760 CPUtime=102.29
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 18215 0 0 0 9938 291 0 0 25 0 1 0 313278544 65290240 14511 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 15940 14511 90 219 0 15717 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 63760

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1730216/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=100624 CPUtime=162.29
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 33447 0 0 0 15017 1212 0 0 25 0 1 0 313278544 103038976 20525 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 25156 20525 90 219 0 24933 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 100624

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1707176/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=149776 CPUtime=222.3
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 51403 0 0 0 20097 2133 0 0 25 0 1 0 313278544 153370624 26192 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 37444 26192 90 219 0 37221 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 149776

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1684584/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=149776 CPUtime=282.3
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 57079 0 0 0 25166 3064 0 0 25 0 1 0 313278544 153370624 31868 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 37444 31868 90 219 0 37221 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 149776

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1655848/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=280848 CPUtime=342.3
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 88745 0 0 0 30224 4006 0 0 25 0 1 0 313278544 287588352 38957 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 70212 38957 90 219 0 69989 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 280848

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1625832/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=280848 CPUtime=402.31
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 96307 0 0 0 35302 4929 0 0 25 0 1 0 313278544 287588352 46519 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 70212 46519 90 219 0 69989 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 280848

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1595176/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=280848 CPUtime=462.31
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 103879 0 0 0 40391 5840 0 0 25 0 1 0 313278544 287588352 54091 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 70212 54091 90 219 0 69989 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 280848

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1565224/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=280848 CPUtime=522.3
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 111443 0 0 0 45465 6765 0 0 25 0 1 0 313278544 287588352 61655 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 70212 61655 90 219 0 69989 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 280848

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1534696/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=313616 CPUtime=582.31
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 118997 0 0 0 50548 7683 0 0 25 0 1 0 313278544 321142784 69209 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 78404 69209 90 219 0 78181 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 313616

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1503976/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=510224 CPUtime=642.32
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 175663 0 0 0 55606 8626 0 0 25 0 1 0 313278544 522469376 76722 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 127556 76722 90 219 0 127333 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 510224

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1473960/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=510224 CPUtime=702.31
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 183227 0 0 0 60686 9545 0 0 25 0 1 0 313278544 522469376 84286 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 127556 84286 90 219 0 127333 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 510224

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1443368/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=510224 CPUtime=762.32
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 190793 0 0 0 65765 10467 0 0 25 0 1 0 313278544 522469376 91852 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 127556 91852 90 219 0 127333 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 510224

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10448
/proc/meminfo: memFree=1413416/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=529884 CPUtime=822.32
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 198337 0 0 0 70843 11389 0 0 25 0 1 0 313278544 542601216 99396 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 132471 99396 90 219 0 132248 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 529884

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 10604
/proc/meminfo: memFree=1381488/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=529884 CPUtime=882.25
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 205903 0 0 0 75910 12315 0 0 25 0 1 0 313278544 542601216 106962 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 132471 106962 90 219 0 132248 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 529884

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10646
/proc/meminfo: memFree=1352616/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=529884 CPUtime=942.23
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 213471 0 0 0 80979 13244 0 0 25 0 1 0 313278544 542601216 114530 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 132471 114530 90 219 0 132248 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 529884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10646
/proc/meminfo: memFree=1322152/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=553476 CPUtime=1002.23
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 220999 0 0 0 86053 14170 0 0 25 0 1 0 313278544 566759424 122058 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 138369 122058 90 219 0 138146 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 553476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 10646
/proc/meminfo: memFree=1292200/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=553476 CPUtime=1062.23
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 228558 0 0 0 91128 15095 0 0 25 0 1 0 313278544 566759424 129617 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 138369 129617 90 219 0 138146 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 553476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10646
/proc/meminfo: memFree=1261288/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=946692 CPUtime=1122.23
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 334321 0 0 0 96175 16048 0 0 25 0 1 0 313278544 969412608 137075 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 236673 137075 90 219 0 236450 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 946692

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

[startup+1126.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10646
/proc/meminfo: memFree=1259112/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=946692 CPUtime=1126.23
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 334824 0 0 0 96514 16109 0 0 25 0 1 0 313278544 969412608 137578 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 236673 137578 90 219 0 236450 0
Current children cumulated CPU time (s) 1126.23
Current children cumulated vsize (KiB) 946692

[startup+1139.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10646
/proc/meminfo: memFree=1252968/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=946692 CPUtime=1139.03
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 336436 0 0 0 97603 16300 0 0 25 0 1 0 313278544 969412608 139190 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 236673 139190 90 219 0 236450 0
Current children cumulated CPU time (s) 1139.03
Current children cumulated vsize (KiB) 946692

[startup+1151.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10646
/proc/meminfo: memFree=1246312/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=946692 CPUtime=1151.83
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 338045 0 0 0 98684 16499 0 0 25 0 1 0 313278544 969412608 140799 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 236673 140799 90 219 0 236450 0
Current children cumulated CPU time (s) 1151.83
Current children cumulated vsize (KiB) 946692

[startup+1158.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10646
/proc/meminfo: memFree=1242984/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=946692 CPUtime=1158.24
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4194304 338853 0 0 0 99233 16591 0 0 25 0 1 0 313278544 969412608 141607 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 236673 141607 90 219 0 236450 0
Current children cumulated CPU time (s) 1158.24
Current children cumulated vsize (KiB) 946692

[startup+1161.5 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 10646
/proc/meminfo: memFree=1231016/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=946692 CPUtime=1161.44
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4195840 339443 0 0 0 99498 16646 0 0 25 0 1 0 313278544 969412608 142023 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134514638 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 236673 142023 107 219 0 236450 0
Current children cumulated CPU time (s) 1161.44
Current children cumulated vsize (KiB) 946692

[startup+1163.1 s]
/proc/loadavg: 0.99 0.98 0.99 1/78 10646
/proc/meminfo: memFree=966120/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=946692 CPUtime=1162.81
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4195840 339443 0 0 0 99498 16783 0 0 25 0 1 0 313278544 969412608 142023 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134514638 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10447/statm: 236673 142023 107 219 0 236450 0
Current children cumulated CPU time (s) 1162.81
Current children cumulated vsize (KiB) 946692

[startup+1163.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10646
/proc/meminfo: memFree=787624/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=946692 CPUtime=1163.32
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4195840 340034 0 0 0 99498 16834 0 0 25 0 1 0 313278544 969412608 142023 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134514638 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10447/statm: 236673 142023 107 219 0 236450 0
Current children cumulated CPU time (s) 1163.32
Current children cumulated vsize (KiB) 946692

[startup+1164.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10646
/proc/meminfo: memFree=787624/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=946692 CPUtime=1163.55
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4195840 340034 0 0 0 99498 16857 0 0 25 0 1 0 313278544 969412608 142023 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134514638 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10447/statm: 236673 142023 107 219 0 236450 0
Current children cumulated CPU time (s) 1163.55
Current children cumulated vsize (KiB) 946692

[startup+1164.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10646
/proc/meminfo: memFree=787624/2055920 swapFree=4148540/4192956
[pid=10447] ppid=10445 vsize=0 CPUtime=1163.65
/proc/10447/stat : 10447 (PBS4_SAT07v2) R 10445 10447 10324 0 -1 4195844 340622 0 0 0 99498 16867 0 0 25 0 1 0 313278544 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/10447/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1163.65
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Real time (s): 1164.47
CPU time (s): 1163.72
CPU user time (s): 994.982
CPU system time (s): 168.741
CPU usage (%): 99.9361
Max. virtual memory (cumulated for all children) (KiB): 1339912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 994.982
system time used= 168.741
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 340622
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= 24261

runsolver used 0.893864 second user time and 2.59361 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  8 19:46:49 UTC 2007

IDJOB= 459382
IDBENCH= 47843
IDSOLVER= 200
FILE ID= node16/459382-1178653609

PBS_JOBID= 5218004

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00070.sat05-1324.reshuffled-07.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459382-1178653609/instance-459382-1178653609.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-459382-1178653609 -o ROOT/results/node16/conversion-459382-1178653609 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459382-1178653609/instance-459382-1178653609.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-459382-1178653609 -o ROOT/results/node16/solver-459382-1178653609 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459382-1178653609/instance-459382-1178653609.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  d0827ac69c7f1f6f6ddbed367d41eab4

RANDOM SEED= 946013341

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1812680 kB
Buffers:         36216 kB
Cached:         136108 kB
SwapCached:      11888 kB
Active:          95944 kB
Inactive:        99624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812680 kB
SwapTotal:     4192956 kB
SwapFree:      4148540 kB
Dirty:            2768 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            33240 kB
Committed_AS: 14136344 kB
PageTables:       1836 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= 66007 MiB

End job on node16 on Tue May  8 20:06:14 UTC 2007